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Pyrans

Organic heterocyclic compounds that consist of a six-membered ring with five carbon atoms, one oxygen atom, and two double bonds.
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Keyword Search:
1 – 15 of 29 results
1

Patulin, 99%

CAS: 149-29-1 Molecular Formula: C7H6O4 Molecular Weight (g/mol): 154.12 MDL Number: MFCD00005858 InChI Key: ZRWPUFFVAOMMNM-UHFFFAOYSA-N Synonym: patulin,clavacin,expansin,clavatin,claviform,expansine,patuline,clairformin,claviformin,gigantin PubChem CID: 4696 ChEBI: CHEBI:74926 IUPAC Name: 4-hydroxy-4,6-dihydrofuro[3,2-c]pyran-2-one SMILES: C1C=C2C(=CC(=O)O2)C(O1)O

PubChem CID 4696
CAS 149-29-1
Molecular Weight (g/mol) 154.12
ChEBI CHEBI:74926
MDL Number MFCD00005858
SMILES C1C=C2C(=CC(=O)O2)C(O1)O
Synonym patulin,clavacin,expansin,clavatin,claviform,expansine,patuline,clairformin,claviformin,gigantin
IUPAC Name 4-hydroxy-4,6-dihydrofuro[3,2-c]pyran-2-one
InChI Key ZRWPUFFVAOMMNM-UHFFFAOYSA-N
Molecular Formula C7H6O4
3

3,6-Dihydro-2H-pyran-4-boronic acid pinacol ester, 98%

CAS: 287944-16-5 Molecular Formula: C11H19BO3 Molecular Weight (g/mol): 210.08 MDL Number: MFCD11052631 InChI Key: DOSGEBYQRMBTGS-UHFFFAOYSA-N Synonym: 3,6-dihydro-2h-pyran-4-boronic acid pinacol ester,2-3,6-dihydro-2h-pyran-4-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,3,6-dihydro-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-2h-pyran,4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-3,6-dihydro-2h-pyran,2h-pyran, 3,6-dihydro-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl,4-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-3,6-dihydro-2h-pyran,3,6-dihydro-2h-pyran-4-boronic acid, pinacol ester,3,6-dihydro-2h-pyran-4-boronicacidpinacolester,3,6-dihydro-2h-pyran-4-boronic acid pinacolester,3,6 dihydro-2h-pyran-4-boronic acid pinacol ester PubChem CID: 11218053 IUPAC Name: 2-(3,6-dihydro-2H-pyran-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane SMILES: CC1(C)OB(OC1(C)C)C1=CCOCC1

PubChem CID 11218053
CAS 287944-16-5
Molecular Weight (g/mol) 210.08
MDL Number MFCD11052631
SMILES CC1(C)OB(OC1(C)C)C1=CCOCC1
Synonym 3,6-dihydro-2h-pyran-4-boronic acid pinacol ester,2-3,6-dihydro-2h-pyran-4-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,3,6-dihydro-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-2h-pyran,4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-3,6-dihydro-2h-pyran,2h-pyran, 3,6-dihydro-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl,4-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-3,6-dihydro-2h-pyran,3,6-dihydro-2h-pyran-4-boronic acid, pinacol ester,3,6-dihydro-2h-pyran-4-boronicacidpinacolester,3,6-dihydro-2h-pyran-4-boronic acid pinacolester,3,6 dihydro-2h-pyran-4-boronic acid pinacol ester
IUPAC Name 2-(3,6-dihydro-2H-pyran-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
InChI Key DOSGEBYQRMBTGS-UHFFFAOYSA-N
Molecular Formula C11H19BO3
4

4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,6-dihydro-2H-pyran, Thermo Scientific™

CAS: 287944-16-5 Molecular Formula: C11H19BO3 Molecular Weight (g/mol): 210.08 MDL Number: MFCD11052631 InChI Key: DOSGEBYQRMBTGS-UHFFFAOYSA-N Synonym: 3,6-dihydro-2h-pyran-4-boronic acid pinacol ester,2-3,6-dihydro-2h-pyran-4-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,3,6-dihydro-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-2h-pyran,4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-3,6-dihydro-2h-pyran,2h-pyran, 3,6-dihydro-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl,4-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-3,6-dihydro-2h-pyran,3,6-dihydro-2h-pyran-4-boronic acid, pinacol ester,3,6-dihydro-2h-pyran-4-boronicacidpinacolester,3,6-dihydro-2h-pyran-4-boronic acid pinacolester,3,6 dihydro-2h-pyran-4-boronic acid pinacol ester PubChem CID: 11218053 IUPAC Name: 2-(3,6-dihydro-2H-pyran-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane SMILES: CC1(C)OB(OC1(C)C)C1=CCOCC1

PubChem CID 11218053
CAS 287944-16-5
Molecular Weight (g/mol) 210.08
MDL Number MFCD11052631
SMILES CC1(C)OB(OC1(C)C)C1=CCOCC1
Synonym 3,6-dihydro-2h-pyran-4-boronic acid pinacol ester,2-3,6-dihydro-2h-pyran-4-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,3,6-dihydro-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-2h-pyran,4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-3,6-dihydro-2h-pyran,2h-pyran, 3,6-dihydro-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl,4-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-3,6-dihydro-2h-pyran,3,6-dihydro-2h-pyran-4-boronic acid, pinacol ester,3,6-dihydro-2h-pyran-4-boronicacidpinacolester,3,6-dihydro-2h-pyran-4-boronic acid pinacolester,3,6 dihydro-2h-pyran-4-boronic acid pinacol ester
IUPAC Name 2-(3,6-dihydro-2H-pyran-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
InChI Key DOSGEBYQRMBTGS-UHFFFAOYSA-N
Molecular Formula C11H19BO3
5

Tetrahydropyran-2-carboxylic acid, 97%, Thermo Scientific™

CAS: 51673-83-7 Molecular Formula: C6H10O3 Molecular Weight (g/mol): 130.143 MDL Number: MFCD07779239 InChI Key: MQAYFGXOFCEZRW-UHFFFAOYSA-N Synonym: tetrahydro-2h-pyran-2-carboxylic acid,tetrahydropyran-2-carboxylic acid,2h-pyran-2-carboxylic acid, tetrahydro,2h-3,4,5,6-tetrahydropyran-2-carboxylic acid,pubchem19589,acmc-20m8cx,acmc-20m8cy,2-tetrahydropyranoic acid,tetrahydro-pyran-carboxylic acid,tetrahydro-pyran-2-carboxylic acid PubChem CID: 10964532 IUPAC Name: oxane-2-carboxylic acid SMILES: C1CCOC(C1)C(=O)O

PubChem CID 10964532
CAS 51673-83-7
Molecular Weight (g/mol) 130.143
MDL Number MFCD07779239
SMILES C1CCOC(C1)C(=O)O
Synonym tetrahydro-2h-pyran-2-carboxylic acid,tetrahydropyran-2-carboxylic acid,2h-pyran-2-carboxylic acid, tetrahydro,2h-3,4,5,6-tetrahydropyran-2-carboxylic acid,pubchem19589,acmc-20m8cx,acmc-20m8cy,2-tetrahydropyranoic acid,tetrahydro-pyran-carboxylic acid,tetrahydro-pyran-2-carboxylic acid
IUPAC Name oxane-2-carboxylic acid
InChI Key MQAYFGXOFCEZRW-UHFFFAOYSA-N
Molecular Formula C6H10O3
6

D-Glucuronamide, 98%

CAS: 3789-97-7 Molecular Formula: C6H11NO6 Molecular Weight (g/mol): 193.155 MDL Number: MFCD00006619 InChI Key: VOIFKEWOFUNPBN-UHFFFAOYSA-N Synonym: glucuronamide,d-glucuronic acid amide,voifkewofunpbn-uhfffaoysa,3,4,5,6-tetrahydroxytetrahydro-2h-pyran-2-carboxamide non-preferred name PubChem CID: 3482 IUPAC Name: 3,4,5,6-tetrahydroxyoxane-2-carboxamide SMILES: C1(C(C(OC(C1O)O)C(=O)N)O)O

PubChem CID 3482
CAS 3789-97-7
Molecular Weight (g/mol) 193.155
MDL Number MFCD00006619
SMILES C1(C(C(OC(C1O)O)C(=O)N)O)O
Synonym glucuronamide,d-glucuronic acid amide,voifkewofunpbn-uhfffaoysa,3,4,5,6-tetrahydroxytetrahydro-2h-pyran-2-carboxamide non-preferred name
IUPAC Name 3,4,5,6-tetrahydroxyoxane-2-carboxamide
InChI Key VOIFKEWOFUNPBN-UHFFFAOYSA-N
Molecular Formula C6H11NO6
8

4-Methyltetrahydropyran, stabilized with BHT

CAS: 4717-96-8 Molecular Weight (g/mol): 100.16

CAS 4717-96-8
Molecular Weight (g/mol) 100.16
11

4-Hydroxy-6-(2-oxoheptyl)-2H-pyran-2-one, TRC

CAS: 327175-05-3 Molecular Formula: C12H16O4 Molecular Weight (g/mol): 224.25 Synonym: 2H-Pyran-2-one, 4-hydroxy-6-(2-oxoheptyl)-,4-Hydroxy-6-(2-oxoheptyl)-2H-pyran-2-one IUPAC Name: 4-hydroxy-6-(2-oxoheptyl)pyran-2-one SMILES: CCCCCC(=O)CC1=CC(=CC(=O)O1)O

CAS 327175-05-3
Molecular Weight (g/mol) 224.25
SMILES CCCCCC(=O)CC1=CC(=CC(=O)O1)O
Synonym 2H-Pyran-2-one, 4-hydroxy-6-(2-oxoheptyl)-,4-Hydroxy-6-(2-oxoheptyl)-2H-pyran-2-one
IUPAC Name 4-hydroxy-6-(2-oxoheptyl)pyran-2-one
Molecular Formula C12H16O4
12

Dehydro Simvastatin, TRC

CAS: 210980-68-0 Molecular Formula: C25 H36 O4 Molecular Weight (g/mol): 400.55 Synonym: (1S,3R,7S,8S,8aR)-3,7-Dimethyl-8-[2-[(2R)-6-oxo-3,6-dihydro-2H-pyran-2-yl]ethyl]-1,2,3,7,8,8a-hexahydronaphthalen-1-yl 2,2-Dimethylbutanoate,Simvastatin Imp. C (EP),Anhydrosimvastatin IUPAC Name: [(1S,3R,7S,8S,8aR)-3,7-dimethyl-8-[2-[(2R)-6-oxo-2,3-dihydropyran-2-yl]ethyl]-1,2,3,7,8,8a-hexahydronaphthalen-1-yl] 2,2-dimethylbutanoate SMILES: CCC(C)(C)C(=O)O[C@H]1C[C@@H](C)C=C2C=C[C@H](C)[C@H](CC[C@@H]3CC=CC(=O)O3)[C@@H]12

CAS 210980-68-0
Molecular Weight (g/mol) 400.55
SMILES CCC(C)(C)C(=O)O[C@H]1C[C@@H](C)C=C2C=C[C@H](C)[C@H](CC[C@@H]3CC=CC(=O)O3)[C@@H]12
Synonym (1S,3R,7S,8S,8aR)-3,7-Dimethyl-8-[2-[(2R)-6-oxo-3,6-dihydro-2H-pyran-2-yl]ethyl]-1,2,3,7,8,8a-hexahydronaphthalen-1-yl 2,2-Dimethylbutanoate,Simvastatin Imp. C (EP),Anhydrosimvastatin
IUPAC Name [(1S,3R,7S,8S,8aR)-3,7-dimethyl-8-[2-[(2R)-6-oxo-2,3-dihydropyran-2-yl]ethyl]-1,2,3,7,8,8a-hexahydronaphthalen-1-yl] 2,2-dimethylbutanoate
Molecular Formula C25 H36 O4
13

Kojic Acid, TRC

CAS: 501-30-4 Molecular Formula: C6 H6 O4 Molecular Weight (g/mol): 142.11 Synonym: 5-Hydroxy-2-(hydroxymethyl)-4H-pyran-4-one,2-(Hydroxymethyl)-5-hydroxy-4H-pyran-4-one,5-Hydroxy-2-(hydroxymethyl)-4H-pyranone,5-Hydroxy-2-hydroxymethyl-1,4-pyrone,5-Hydroxy-2-hydroxymethyl-4-pyrone,5-Hydroxy-2-hydroxymethylpyran-4-one,Kojic acid,NSC 1942 IUPAC Name: 5-hydroxy-2-(hydroxymethyl)pyran-4-one SMILES: OCC1=CC(=O)C(=CO1)O

CAS 501-30-4
Molecular Weight (g/mol) 142.11
SMILES OCC1=CC(=O)C(=CO1)O
Synonym 5-Hydroxy-2-(hydroxymethyl)-4H-pyran-4-one,2-(Hydroxymethyl)-5-hydroxy-4H-pyran-4-one,5-Hydroxy-2-(hydroxymethyl)-4H-pyranone,5-Hydroxy-2-hydroxymethyl-1,4-pyrone,5-Hydroxy-2-hydroxymethyl-4-pyrone,5-Hydroxy-2-hydroxymethylpyran-4-one,Kojic acid,NSC 1942
IUPAC Name 5-hydroxy-2-(hydroxymethyl)pyran-4-one
Molecular Formula C6 H6 O4
14

Pyromeconic Acid, TRC

CAS: 496-63-9 Molecular Formula: C5 H4 O3 Molecular Weight (g/mol): 112.08 Synonym: 3-Hydroxy-4H-pyran-4-one,3-Hydroxy-4-pyrone,3-Hydroxypyran-4-one,NSC 78608,Pyrocomenic Acid IUPAC Name: 3-hydroxypyran-4-one SMILES: OC1=COC=CC1=O

CAS 496-63-9
Molecular Weight (g/mol) 112.08
SMILES OC1=COC=CC1=O
Synonym 3-Hydroxy-4H-pyran-4-one,3-Hydroxy-4-pyrone,3-Hydroxypyran-4-one,NSC 78608,Pyrocomenic Acid
IUPAC Name 3-hydroxypyran-4-one
Molecular Formula C5 H4 O3
15

6-Cyclohexyl-4-methyl-2H-pyran-2-one, TRC

CAS: 14818-35-0 Molecular Formula: C12 H16 O2 Molecular Weight (g/mol): 192.25 Synonym: 2H-Pyran-2-one, 6-cyclohexyl-4-methyl-,6-Cyclohexyl-4-methyl-2H-pyran-2-one,6-Cyclohexyl-4-methyl-2-pyrone IUPAC Name: 6-cyclohexyl-4-methylpyran-2-one SMILES: CC1=CC(=O)OC(=C1)C2CCCCC2

CAS 14818-35-0
Molecular Weight (g/mol) 192.25
SMILES CC1=CC(=O)OC(=C1)C2CCCCC2
Synonym 2H-Pyran-2-one, 6-cyclohexyl-4-methyl-,6-Cyclohexyl-4-methyl-2H-pyran-2-one,6-Cyclohexyl-4-methyl-2-pyrone
IUPAC Name 6-cyclohexyl-4-methylpyran-2-one
Molecular Formula C12 H16 O2