Piperidines

Organic heterocyclic compounds that consist of a six-membered ring containing five carbon atoms and one nitrogen atom that forms an amine functional group.

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Thermo Scientific Chemicals Isonipecotic Acid, 99%

CAS: 498-94-2 Molecular Formula: C6H11NO2 Molecular Weight (g/mol): 129.16 MDL Number: MFCD00006004 InChI Key: SRJOCJYGOFTFLH-UHFFFAOYSA-N Synonym: isonipecotic acid,4-piperidinecarboxylic acid,4-carboxypiperidine,hexahydroisonicotinic acid,dl-isopipecolinic acid,isonicotinic acid, hexahydro,h-inp-oh,acide isonipecotique,4-hexahydroisonicotinic acid,unii-m5tzp1rwie PubChem CID: 3773 IUPAC Name: piperidine-4-carboxylic acid SMILES: OC(=O)C1CCNCC1

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Specifications

PubChem CID	3773
CAS	498-94-2
Molecular Weight (g/mol)	129.16
MDL Number	MFCD00006004
SMILES	OC(=O)C1CCNCC1
Synonym	isonipecotic acid,4-piperidinecarboxylic acid,4-carboxypiperidine,hexahydroisonicotinic acid,dl-isopipecolinic acid,isonicotinic acid, hexahydro,h-inp-oh,acide isonipecotique,4-hexahydroisonicotinic acid,unii-m5tzp1rwie
IUPAC Name	piperidine-4-carboxylic acid
InChI Key	SRJOCJYGOFTFLH-UHFFFAOYSA-N
Molecular Formula	C6H11NO2

N-Acetyl-4-piperidone, 97%

CAS: 32161-06-1 Molecular Formula: C₇H₁₁NO₂ Molecular Weight (g/mol): 141.17 MDL Number: MFCD00006190 InChI Key: NNFOVLFUGLWWCL-UHFFFAOYSA-N Synonym: 1-acetyl-4-piperidone,n-acetyl-4-piperidone,4-piperidinone, 1-acetyl,1-acetyl-4-piperidinone,1-acetyl-piperidin-4-one,1-acetyl-4-oxopiperidine,n-acetyl-4-piperidinone,n-acetyl4-piperidone,pubchem19615,1-acetylpiperid-4-one PubChem CID: 122563 IUPAC Name: 1-acetylpiperidin-4-one SMILES: CC(=O)N1CCC(=O)CC1

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Specifications

PubChem CID	122563
CAS	32161-06-1
Molecular Weight (g/mol)	141.17
MDL Number	MFCD00006190
SMILES	CC(=O)N1CCC(=O)CC1
Synonym	1-acetyl-4-piperidone,n-acetyl-4-piperidone,4-piperidinone, 1-acetyl,1-acetyl-4-piperidinone,1-acetyl-piperidin-4-one,1-acetyl-4-oxopiperidine,n-acetyl-4-piperidinone,n-acetyl4-piperidone,pubchem19615,1-acetylpiperid-4-one
IUPAC Name	1-acetylpiperidin-4-one
InChI Key	NNFOVLFUGLWWCL-UHFFFAOYSA-N
Molecular Formula	C₇H₁₁NO₂

1-Boc-4-hydroxypiperidine, 98%, Thermo Scientific Chemicals

CAS: 109384-19-2 Molecular Formula: C10H19NO3 Molecular Weight (g/mol): 201.266 MDL Number: MFCD01075174 InChI Key: PWQLFIKTGRINFF-UHFFFAOYSA-N Synonym: n-boc-4-hydroxypiperidine,1-boc-4-hydroxypiperidine,n-boc-4-piperidinol,1-boc-4-piperidinol,n-boc-4-hydroxylpiperidine,n-boc-4-hydroxy piperidine,1-tert-butoxycarbonyl-4-hydroxypiperidine,4-hydroxy-n-boc-piperidine,1-boc-4-hydroxy-piperidine PubChem CID: 643502 IUPAC Name: tert-butyl 4-hydroxypiperidine-1-carboxylate SMILES: CC(C)(C)OC(=O)N1CCC(CC1)O

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Specifications

PubChem CID	643502
CAS	109384-19-2
Molecular Weight (g/mol)	201.266
MDL Number	MFCD01075174
SMILES	CC(C)(C)OC(=O)N1CCC(CC1)O
Synonym	n-boc-4-hydroxypiperidine,1-boc-4-hydroxypiperidine,n-boc-4-piperidinol,1-boc-4-piperidinol,n-boc-4-hydroxylpiperidine,n-boc-4-hydroxy piperidine,1-tert-butoxycarbonyl-4-hydroxypiperidine,4-hydroxy-n-boc-piperidine,1-boc-4-hydroxy-piperidine
IUPAC Name	tert-butyl 4-hydroxypiperidine-1-carboxylate
InChI Key	PWQLFIKTGRINFF-UHFFFAOYSA-N
Molecular Formula	C10H19NO3

delta-Valerolactam, 99%

CAS: 675-20-7 Molecular Formula: C5H9NO Molecular Weight (g/mol): 99.13 MDL Number: MFCD00006037 InChI Key: XUWHAWMETYGRKB-UHFFFAOYSA-N Synonym: 2-piperidone,2-piperidinone,delta-valerolactam,valerolactim,5-pentanolactam,piperidinone,piperidon,piperidone,alpha-piperidone,piperidone-2 PubChem CID: 12665 ChEBI: CHEBI:77761 IUPAC Name: piperidin-2-one SMILES: O=C1CCCCN1

Pricing and Availability
Specifications

PubChem CID	12665
CAS	675-20-7
Molecular Weight (g/mol)	99.13
ChEBI	CHEBI:77761
MDL Number	MFCD00006037
SMILES	O=C1CCCCN1
Synonym	2-piperidone,2-piperidinone,delta-valerolactam,valerolactim,5-pentanolactam,piperidinone,piperidon,piperidone,alpha-piperidone,piperidone-2
IUPAC Name	piperidin-2-one
InChI Key	XUWHAWMETYGRKB-UHFFFAOYSA-N
Molecular Formula	C5H9NO

4-Hydroxy-4-phenylpiperidine, 99%

CAS: 40807-61-2 Molecular Formula: C11H15NO Molecular Weight (g/mol): 177.247 MDL Number: MFCD00006000 InChI Key: KQKFQBTWXOGINC-UHFFFAOYSA-N PubChem CID: 96387 IUPAC Name: 4-phenylpiperidin-4-ol SMILES: C1CNCCC1(C2=CC=CC=C2)O

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Specifications

PubChem CID	96387
CAS	40807-61-2
Molecular Weight (g/mol)	177.247
MDL Number	MFCD00006000
SMILES	C1CNCCC1(C2=CC=CC=C2)O
IUPAC Name	4-phenylpiperidin-4-ol
InChI Key	KQKFQBTWXOGINC-UHFFFAOYSA-N
Molecular Formula	C11H15NO

1-Boc-piperidine-4-carboxaldehyde, 97%

CAS: 137076-22-3 Molecular Formula: C11H19NO3 Molecular Weight (g/mol): 213.28 MDL Number: MFCD02179019 InChI Key: JYUQEWCJWDGCRX-UHFFFAOYSA-N Synonym: 1-boc-4-piperidinecarboxaldehyde,1-boc-4-formylpiperidine,1-tert-butoxycarbonyl-4-piperidinecarboxaldehyde,1-boc-piperidine-4-carboxaldehyde,n-boc-4-formylpiperidine,n-boc-4-piperidinecarboxaldehyde,1-tert-butoxycarbonyl-4-formylpiperidine,4-formyl-piperidine-1-carboxylic acid tert-butyl ester,n-boc-piperidine-4-carbaldehyde,4-formylpiperidine-1-carboxylic acid tert-butyl ester PubChem CID: 1514430 IUPAC Name: tert-butyl 4-formylpiperidine-1-carboxylate SMILES: CC(C)(C)OC(=O)N1CCC(CC1)C=O

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Specifications

PubChem CID	1514430
CAS	137076-22-3
Molecular Weight (g/mol)	213.28
MDL Number	MFCD02179019
SMILES	CC(C)(C)OC(=O)N1CCC(CC1)C=O
Synonym	1-boc-4-piperidinecarboxaldehyde,1-boc-4-formylpiperidine,1-tert-butoxycarbonyl-4-piperidinecarboxaldehyde,1-boc-piperidine-4-carboxaldehyde,n-boc-4-formylpiperidine,n-boc-4-piperidinecarboxaldehyde,1-tert-butoxycarbonyl-4-formylpiperidine,4-formyl-piperidine-1-carboxylic acid tert-butyl ester,n-boc-piperidine-4-carbaldehyde,4-formylpiperidine-1-carboxylic acid tert-butyl ester
IUPAC Name	tert-butyl 4-formylpiperidine-1-carboxylate
InChI Key	JYUQEWCJWDGCRX-UHFFFAOYSA-N
Molecular Formula	C11H19NO3

(R)-(-)-1-Boc-3-(hydroxymethyl)piperidine, 97%

CAS: 140695-85-8 Molecular Formula: C11H21NO3 Molecular Weight (g/mol): 215.293 MDL Number: MFCD02683202 InChI Key: OJCLHERKFHHUTB-SECBINFHSA-N Synonym: r-1-boc-3-hydroxymethyl piperidine,r-tert-butyl 3-hydroxymethyl piperidine-1-carboxylate,r-1-boc-3-hyroxymethyl piperidine,tert-butyl 3r-3-hydroxymethyl piperidine-1-carboxylate,r-n-boc-3-hydroxymethyl piperidine,r-n-boc-3-piperidinemethanol,r-1-n-boc-3-hydroxymethyl piperidine,r-1-n-boc-3-hydroxymethyl-piperidine,r---1-boc-3-hydroxymethyl piperidine PubChem CID: 1514447 IUPAC Name: tert-butyl (3R)-3-(hydroxymethyl)piperidine-1-carboxylate SMILES: CC(C)(C)OC(=O)N1CCCC(C1)CO

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Specifications

PubChem CID	1514447
CAS	140695-85-8
Molecular Weight (g/mol)	215.293
MDL Number	MFCD02683202
SMILES	CC(C)(C)OC(=O)N1CCCC(C1)CO
Synonym	r-1-boc-3-hydroxymethyl piperidine,r-tert-butyl 3-hydroxymethyl piperidine-1-carboxylate,r-1-boc-3-hyroxymethyl piperidine,tert-butyl 3r-3-hydroxymethyl piperidine-1-carboxylate,r-n-boc-3-hydroxymethyl piperidine,r-n-boc-3-piperidinemethanol,r-1-n-boc-3-hydroxymethyl piperidine,r-1-n-boc-3-hydroxymethyl-piperidine,r---1-boc-3-hydroxymethyl piperidine
IUPAC Name	tert-butyl (3R)-3-(hydroxymethyl)piperidine-1-carboxylate
InChI Key	OJCLHERKFHHUTB-SECBINFHSA-N
Molecular Formula	C11H21NO3

1-Acetylpiperidine-4-carbonyl chloride, 97%, may contain up to ca 1M free HCl

CAS: 59084-16-1 Molecular Formula: C8H12ClNO2 Molecular Weight (g/mol): 189.639 MDL Number: MFCD02094017 InChI Key: OHCPVLJEAHBMEG-UHFFFAOYSA-N Synonym: 1-acetylisonipecotoyl chloride,n-acetylisonipecotoyl chloride,1-acetyl-4-piperidinecarbonyl chloride,1-acetyl isonipecotoyl chloride,acmc-20aoys,acetylisonipecotoyl chloride,1acetylisonipecotoyl chloride,n-acetylisonipecotyl chloride,ksc274a6b,n-acetyl isonipecotoyl chloride PubChem CID: 100950 IUPAC Name: 1-acetylpiperidine-4-carbonyl chloride SMILES: CC(=O)N1CCC(CC1)C(=O)Cl

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Specifications

PubChem CID	100950
CAS	59084-16-1
Molecular Weight (g/mol)	189.639
MDL Number	MFCD02094017
SMILES	CC(=O)N1CCC(CC1)C(=O)Cl
Synonym	1-acetylisonipecotoyl chloride,n-acetylisonipecotoyl chloride,1-acetyl-4-piperidinecarbonyl chloride,1-acetyl isonipecotoyl chloride,acmc-20aoys,acetylisonipecotoyl chloride,1acetylisonipecotoyl chloride,n-acetylisonipecotyl chloride,ksc274a6b,n-acetyl isonipecotoyl chloride
IUPAC Name	1-acetylpiperidine-4-carbonyl chloride
InChI Key	OHCPVLJEAHBMEG-UHFFFAOYSA-N
Molecular Formula	C8H12ClNO2

(S)-N-BOC-Piperidine-2-carboxylic acid, 98%

CAS: 26250-84-0 MDL Number: MFCD00151904 InChI Key: JQAOHGMPAAWWQO-QMMMGPOBSA-N Synonym: boc-pip-oh,s-1-boc-piperidine-2-carboxylic acid,s-n-boc-piperidine-2-carboxylic acid,s-1-tert-butoxycarbonyl piperidine-2-carboxylic acid,boc-l-pipecolic acid,boc-l-pip-oh,n-boc-l-pipecolinic acid,l-n-boc-pipecolic acid,2s-1-tert-butoxycarbonyl piperidine-2-carboxylic acid,2s-1-tert-butoxy carbonyl piperidine-2-carboxylic acid PubChem CID: 688617 IUPAC Name: (2S)-1-[(2-methylpropan-2-yl)oxycarbonyl]piperidine-2-carboxylic acid SMILES: CC(C)(C)OC(=O)N1CCCCC1C(=O)O

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Specifications

PubChem CID	688617
CAS	26250-84-0
MDL Number	MFCD00151904
SMILES	CC(C)(C)OC(=O)N1CCCCC1C(=O)O
Synonym	boc-pip-oh,s-1-boc-piperidine-2-carboxylic acid,s-n-boc-piperidine-2-carboxylic acid,s-1-tert-butoxycarbonyl piperidine-2-carboxylic acid,boc-l-pipecolic acid,boc-l-pip-oh,n-boc-l-pipecolinic acid,l-n-boc-pipecolic acid,2s-1-tert-butoxycarbonyl piperidine-2-carboxylic acid,2s-1-tert-butoxy carbonyl piperidine-2-carboxylic acid
IUPAC Name	(2S)-1-[(2-methylpropan-2-yl)oxycarbonyl]piperidine-2-carboxylic acid
InChI Key	JQAOHGMPAAWWQO-QMMMGPOBSA-N

(S)-1-BOC-3-(Aminomethyl)piperidine, 97%

CAS: 140645-24-5 Molecular Formula: C₁₁H₂₂N₂O₂ Molecular Weight (g/mol): 214.31 InChI Key: WPWXYQIMXTUMJB-VIFPVBQESA-N Synonym: s-1-boc-3-aminomethyl piperidine,s-n-boc-3-aminomethylpiperidine,s-3-aminomethyl-1-boc-piperidine,s-tert-butyl 3-aminomethyl piperidine-1-carboxylate,s-1-n-boc-3-aminomethyl piperidine,s-3-aminomethyl-1-n-boc-piperidine,tert-butyl 3s-3-aminomethyl piperidine-1-carboxylate,s-3-aminomethyl-piperidine-1-carboxylic acid tert-butyl ester,s-1-n-boc-piperidine-3-methylamine,3s-3-aminomethyl-n-tert-butoxycarbonylpiperidine PubChem CID: 1502022 IUPAC Name: tert-butyl (3S)-3-(aminomethyl)piperidine-1-carboxylate SMILES: CC(C)(C)OC(=O)N1CCCC(C1)CN

Pricing and Availability
Specifications

PubChem CID	1502022
CAS	140645-24-5
Molecular Weight (g/mol)	214.31
SMILES	CC(C)(C)OC(=O)N1CCCC(C1)CN
Synonym	s-1-boc-3-aminomethyl piperidine,s-n-boc-3-aminomethylpiperidine,s-3-aminomethyl-1-boc-piperidine,s-tert-butyl 3-aminomethyl piperidine-1-carboxylate,s-1-n-boc-3-aminomethyl piperidine,s-3-aminomethyl-1-n-boc-piperidine,tert-butyl 3s-3-aminomethyl piperidine-1-carboxylate,s-3-aminomethyl-piperidine-1-carboxylic acid tert-butyl ester,s-1-n-boc-piperidine-3-methylamine,3s-3-aminomethyl-n-tert-butoxycarbonylpiperidine
IUPAC Name	tert-butyl (3S)-3-(aminomethyl)piperidine-1-carboxylate
InChI Key	WPWXYQIMXTUMJB-VIFPVBQESA-N
Molecular Formula	C₁₁H₂₂N₂O₂

1-(3-Bromophenyl)piperidine, ≥97%, Thermo Scientific™

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4-Amino-1-Boc-piperidine, 97%

CAS: 87120-72-7 Molecular Formula: C10H21N2O2 Molecular Weight (g/mol): 201.29 MDL Number: MFCD01076201 InChI Key: LZRDHSFPLUWYAX-UHFFFAOYSA-O Synonym: 4-amino-1-boc-piperidine,1-boc-4-aminopiperidine,n-boc-4-aminopiperidine,n-boc-4-amino-piperidine,4-amino-1-n-boc-piperidine,4-amino-n-boc piperidine,1-boc-4-amino piperidine,1-n-boc-4-aminopiperidine,1-t-butoxycarbonyl-4-aminopiperidine,n-1-boc-4-aminopiperidine PubChem CID: 1268291 IUPAC Name: tert-butyl 4-aminopiperidine-1-carboxylate SMILES: CC(C)(C)OC(=O)N1CCC([NH3+])CC1

Pricing and Availability
Specifications

PubChem CID	1268291
CAS	87120-72-7
Molecular Weight (g/mol)	201.29
MDL Number	MFCD01076201
SMILES	CC(C)(C)OC(=O)N1CCC([NH3+])CC1
Synonym	4-amino-1-boc-piperidine,1-boc-4-aminopiperidine,n-boc-4-aminopiperidine,n-boc-4-amino-piperidine,4-amino-1-n-boc-piperidine,4-amino-n-boc piperidine,1-boc-4-amino piperidine,1-n-boc-4-aminopiperidine,1-t-butoxycarbonyl-4-aminopiperidine,n-1-boc-4-aminopiperidine
IUPAC Name	tert-butyl 4-aminopiperidine-1-carboxylate
InChI Key	LZRDHSFPLUWYAX-UHFFFAOYSA-O
Molecular Formula	C10H21N2O2

1-(5-(Trifluoromethyl)-2-pyridyl)piperidine-4-carboxylic acid, 95%, Thermo Scientific™

CAS: 406476-31-1 Molecular Formula: C12H13F3N2O2 Molecular Weight (g/mol): 274.24 MDL Number: MFCD00209248 InChI Key: KNDSIDUPVUCATQ-UHFFFAOYSA-N Synonym: 1-5-trifluoromethyl pyridin-2-yl piperidine-4-carboxylic acid,1-5-trifluoromethyl-2-pyridyl piperidine-4-carboxylic acid,5'-trifluoromethyl-3,4,5,6-tetrahydro-2h-1,2' bipyridinyl-4-carboxylic acid,peakdale1_002677,2-4-carboxypiperidin-1-yl-5-trifluoromethyl pyridine,4-carboxy-1-5-trifluoromethyl pyridin-2-yl piperidine,1-5-trifluoromethyl pyridin-2-yl piperidine-4-carboxylicacid,1-5-trifluoromethylpyrid-2-yl-piperidine-4-carboxylic acid PubChem CID: 2777788 SMILES: [O-]C(=O)C1CCN(CC1)C1=CC=C(C=[NH+]1)C(F)(F)F

Pricing and Availability
Specifications

PubChem CID	2777788
CAS	406476-31-1
Molecular Weight (g/mol)	274.24
MDL Number	MFCD00209248
SMILES	[O-]C(=O)C1CCN(CC1)C1=CC=C(C=[NH+]1)C(F)(F)F
Synonym	1-5-trifluoromethyl pyridin-2-yl piperidine-4-carboxylic acid,1-5-trifluoromethyl-2-pyridyl piperidine-4-carboxylic acid,5'-trifluoromethyl-3,4,5,6-tetrahydro-2h-1,2' bipyridinyl-4-carboxylic acid,peakdale1_002677,2-4-carboxypiperidin-1-yl-5-trifluoromethyl pyridine,4-carboxy-1-5-trifluoromethyl pyridin-2-yl piperidine,1-5-trifluoromethyl pyridin-2-yl piperidine-4-carboxylicacid,1-5-trifluoromethylpyrid-2-yl-piperidine-4-carboxylic acid
InChI Key	KNDSIDUPVUCATQ-UHFFFAOYSA-N
Molecular Formula	C12H13F3N2O2

3-Amino-1-Boc-piperidine, 97%

CAS: 184637-48-7 Molecular Formula: C10H20N2O2 Molecular Weight (g/mol): 200.282 MDL Number: MFCD01861219 InChI Key: AKQXKEBCONUWCL-UHFFFAOYSA-N Synonym: 1-boc-3-aminopiperidine,n-boc-3-aminopiperidine,3-amino-1-n-boc-piperidine,+/--3-amino-1-n-boc-piperidine,3-amino-1-boc-piperidine,1-n-boc-3-aminopiperidine,3-amino-piperidine-1-carboxylic acid tert-butyl ester,1-piperidinecarboxylic acid, 3-amino-, 1,1-dimethylethyl ester,3-amino-1-tert-butoxycarbonylpiperidine,3-aminopiperidine-1-carboxylic acid tert-butyl ester PubChem CID: 545809 IUPAC Name: tert-butyl 3-aminopiperidine-1-carboxylate SMILES: CC(C)(C)OC(=O)N1CCCC(C1)N

Pricing and Availability
Specifications

PubChem CID	545809
CAS	184637-48-7
Molecular Weight (g/mol)	200.282
MDL Number	MFCD01861219
SMILES	CC(C)(C)OC(=O)N1CCCC(C1)N
Synonym	1-boc-3-aminopiperidine,n-boc-3-aminopiperidine,3-amino-1-n-boc-piperidine,+/--3-amino-1-n-boc-piperidine,3-amino-1-boc-piperidine,1-n-boc-3-aminopiperidine,3-amino-piperidine-1-carboxylic acid tert-butyl ester,1-piperidinecarboxylic acid, 3-amino-, 1,1-dimethylethyl ester,3-amino-1-tert-butoxycarbonylpiperidine,3-aminopiperidine-1-carboxylic acid tert-butyl ester
IUPAC Name	tert-butyl 3-aminopiperidine-1-carboxylate
InChI Key	AKQXKEBCONUWCL-UHFFFAOYSA-N
Molecular Formula	C10H20N2O2

1-(Thien-2-ylmethyl)piperidine-4-carboxylic acid hydrochloridehydrate, 97%, Thermo Scientific™

CAS: 944450-84-4 Molecular Formula: C11H18ClNO3S Molecular Weight (g/mol): 279.779 MDL Number: MFCD09817555 InChI Key: YUUKLZNSOZECHH-UHFFFAOYSA-N Synonym: 1-thien-2-ylmethyl piperidine-4-carboxylic acid hydrochloride hydrate,1-thiophen-2-ylmethyl piperidine-4-carboxylic acid hydrate hydrochloride,1-thiophen-2-ylmethyl piperidine-4-carboxylic acid hydrochloride hydrate,1-thiophen-2-yl methyl piperidine-4-carboxylic acid-hydrogen chloride-water 1/1/1 PubChem CID: 44118590 IUPAC Name: 1-(thiophen-2-ylmethyl)piperidine-4-carboxylic acid;hydrate;hydrochloride SMILES: C1CN(CCC1C(=O)O)CC2=CC=CS2.O.Cl

Pricing and Availability
Specifications

PubChem CID	44118590
CAS	944450-84-4
Molecular Weight (g/mol)	279.779
MDL Number	MFCD09817555
SMILES	C1CN(CCC1C(=O)O)CC2=CC=CS2.O.Cl
Synonym	1-thien-2-ylmethyl piperidine-4-carboxylic acid hydrochloride hydrate,1-thiophen-2-ylmethyl piperidine-4-carboxylic acid hydrate hydrochloride,1-thiophen-2-ylmethyl piperidine-4-carboxylic acid hydrochloride hydrate,1-thiophen-2-yl methyl piperidine-4-carboxylic acid-hydrogen chloride-water 1/1/1
IUPAC Name	1-(thiophen-2-ylmethyl)piperidine-4-carboxylic acid;hydrate;hydrochloride
InChI Key	YUUKLZNSOZECHH-UHFFFAOYSA-N
Molecular Formula	C11H18ClNO3S

Piperidines

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