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Carboxylic acids and derivatives

Organic compounds that contain a carboxyl group bonded to an organic functional group; carboxyl groups consist of a carbonyl group bonded to a hydroxy group. Includes compounds that are derived from carboxylic acids.
Carboxylic acid amides (652)
Carboxylic acid esters (842)
Carboxylic acid hydrazides (77)
Carboxylic acid imides (148)
Carboxylic acid salts (175)
Carboxylic acids (42)
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Hydrazinecarboxylic acids and derivatives (21)
Monocarboxylic acids and derivatives (945)
Pentacarboxylic acids and derivatives (62)
Tetracarboxylic acids and derivatives (324)
Tricarboxylic acids and derivatives (232)

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1 – 15 of 1,484 results
1

2-Chloro-2',6'-dimethylacetanilide, 99%

CAS: 1131-01-7 Molecular Formula: C10H12ClNO Molecular Weight (g/mol): 197.662 MDL Number: MFCD00000926 InChI Key: FPQQSNUTBWFFLB-UHFFFAOYSA-N Synonym: 2-chloro-n-2,6-dimethylphenyl acetamide,2-chloro-2',6'-dimethylacetanilide,n-chloroacetyl-2,6-dimethylaniline,2-chloro-2',6'-acetoxylidide,chloroaceto-2,6-xylidide,acetamide, 2-chloro-n-2,6-dimethylphenyl,chloroacetamido-2,6-xylidine,1-chloroacetylamino-2,6-dimethylbenzene,n-2,6-dimethylphenyl-2-chloroacetamide,unii-5d2b69oapx PubChem CID: 70798 IUPAC Name: 2-chloro-N-(2,6-dimethylphenyl)acetamide SMILES: CC1=C(C(=CC=C1)C)NC(=O)CCl

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PubChem CID 70798
CAS 1131-01-7
Molecular Weight (g/mol) 197.662
MDL Number MFCD00000926
SMILES CC1=C(C(=CC=C1)C)NC(=O)CCl
Synonym 2-chloro-n-2,6-dimethylphenyl acetamide,2-chloro-2',6'-dimethylacetanilide,n-chloroacetyl-2,6-dimethylaniline,2-chloro-2',6'-acetoxylidide,chloroaceto-2,6-xylidide,acetamide, 2-chloro-n-2,6-dimethylphenyl,chloroacetamido-2,6-xylidine,1-chloroacetylamino-2,6-dimethylbenzene,n-2,6-dimethylphenyl-2-chloroacetamide,unii-5d2b69oapx
IUPAC Name 2-chloro-N-(2,6-dimethylphenyl)acetamide
InChI Key FPQQSNUTBWFFLB-UHFFFAOYSA-N
Molecular Formula C10H12ClNO
2

2-Aminoethyl methacrylate hydrochloride, 90%, stabilized

CAS: 2420-94-2 Molecular Formula: C6H11NO2·HCl Molecular Weight (g/mol): 165.62 MDL Number: MFCD00078260 InChI Key: XSHISXQEKIKSGC-UHFFFAOYSA-N Synonym: 2-aminoethyl methacrylate hydrochloride,2-aminoethylmethacrylate hydrochloride,2-aminoethyl 2-methylacrylate hydrochloride,methacrylic acid, 2-aminoethyl ester, hydrochloride, polymers,2-aminoethyl 2-methylprop-2-enoate hydrochloride,2-propenoic acid, 2-methyl-, 2-aminoethyl ester, hydrochloride 1:1,2-propenoic acid, 2-methyl-, 2-aminoethyl ester, hydrochloride,aminoethylmethacrylate,acmc-209wgm,timtec-bb sbb003905 PubChem CID: 75495 IUPAC Name: 2-aminoethyl 2-methylprop-2-enoate;hydrochloride SMILES: CC(=C)C(=O)OCCN.Cl

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PubChem CID 75495
CAS 2420-94-2
Molecular Weight (g/mol) 165.62
MDL Number MFCD00078260
SMILES CC(=C)C(=O)OCCN.Cl
Synonym 2-aminoethyl methacrylate hydrochloride,2-aminoethylmethacrylate hydrochloride,2-aminoethyl 2-methylacrylate hydrochloride,methacrylic acid, 2-aminoethyl ester, hydrochloride, polymers,2-aminoethyl 2-methylprop-2-enoate hydrochloride,2-propenoic acid, 2-methyl-, 2-aminoethyl ester, hydrochloride 1:1,2-propenoic acid, 2-methyl-, 2-aminoethyl ester, hydrochloride,aminoethylmethacrylate,acmc-209wgm,timtec-bb sbb003905
IUPAC Name 2-aminoethyl 2-methylprop-2-enoate;hydrochloride
InChI Key XSHISXQEKIKSGC-UHFFFAOYSA-N
Molecular Formula C6H11NO2·HCl
4

Thermo Scientific Chemicals N,N'-Methylenebisacrylamide, 2% soln.

CAS: 110-26-9 Molecular Formula: C7H10N2O2 Molecular Weight (g/mol): 154.169 MDL Number: MFCD00008625 InChI Key: ZIUHHBKFKCYYJD-UHFFFAOYSA-N Synonym: n,n'-methylenebisacrylamide,n,n'-methylenediacrylamide,n,n'-methylene-bis-acrylamide,methylenebisacrylamide,methylenediacrylamide,2-propenamide, n,n'-methylenebis,bis-acrylamide,n,n'-methylenebis acrylamide,n,n'-methylidenebisacrylamide,bisacrylamide PubChem CID: 8041 IUPAC Name: N-[(prop-2-enoylamino)methyl]prop-2-enamide SMILES: C=CC(=O)NCNC(=O)C=C

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PubChem CID 8041
CAS 110-26-9
Molecular Weight (g/mol) 154.169
MDL Number MFCD00008625
SMILES C=CC(=O)NCNC(=O)C=C
Synonym n,n'-methylenebisacrylamide,n,n'-methylenediacrylamide,n,n'-methylene-bis-acrylamide,methylenebisacrylamide,methylenediacrylamide,2-propenamide, n,n'-methylenebis,bis-acrylamide,n,n'-methylenebis acrylamide,n,n'-methylidenebisacrylamide,bisacrylamide
IUPAC Name N-[(prop-2-enoylamino)methyl]prop-2-enamide
InChI Key ZIUHHBKFKCYYJD-UHFFFAOYSA-N
Molecular Formula C7H10N2O2
5

Ethylene glycol-O,O'-bis(2-aminoethyl)-N,N,N',N'-tetraacetic acid, 0.5M aq. soln., pH 8.0

CAS: 67-42-5 Molecular Formula: C14H24N2O10 Molecular Weight (g/mol): 380.35 MDL Number: MFCD00004291 InChI Key: DEFVIWRASFVYLL-UHFFFAOYSA-N Synonym: egta,egtazic acid,gedta,ethylenebis oxyethylenenitrilo tetraacetic acid,ebonta,6,9-dioxa-3,12-diazatetradecanedioic acid, 3,12-bis carboxymethyl,1,2-bis 2-bis carboxymethyl amino ethoxy ethane,ethylene glycol tetraacetic acid,h4egta,egtazic acid usan:inn PubChem CID: 6207 ChEBI: CHEBI:30740 IUPAC Name: 2-[2-[2-[2-[bis(carboxymethyl)amino]ethoxy]ethoxy]ethyl-(carboxymethyl)amino]acetic acid SMILES: C(COCCOCCN(CC(=O)O)CC(=O)O)N(CC(=O)O)CC(=O)O

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PubChem CID 6207
CAS 67-42-5
Molecular Weight (g/mol) 380.35
ChEBI CHEBI:30740
MDL Number MFCD00004291
SMILES C(COCCOCCN(CC(=O)O)CC(=O)O)N(CC(=O)O)CC(=O)O
Synonym egta,egtazic acid,gedta,ethylenebis oxyethylenenitrilo tetraacetic acid,ebonta,6,9-dioxa-3,12-diazatetradecanedioic acid, 3,12-bis carboxymethyl,1,2-bis 2-bis carboxymethyl amino ethoxy ethane,ethylene glycol tetraacetic acid,h4egta,egtazic acid usan:inn
IUPAC Name 2-[2-[2-[2-[bis(carboxymethyl)amino]ethoxy]ethoxy]ethyl-(carboxymethyl)amino]acetic acid
InChI Key DEFVIWRASFVYLL-UHFFFAOYSA-N
Molecular Formula C14H24N2O10
6

Ethylene glycol-O,O'-bis(2-aminoethyl)-N,N,N',N'-tetraacetic acid, 0.5M aq. soln., pH 8.0, autoclaved

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7

2-Methylbutyric acid, 98%

CAS: 116-53-0 Molecular Formula: C5H10O2 Molecular Weight (g/mol): 102.133 MDL Number: MFCD00002669 InChI Key: WLAMNBDJUVNPJU-UHFFFAOYSA-N Synonym: 2-methylbutyric acid,dl-2-methylbutyric acid,butanoic acid, 2-methyl,ethylmethylacetic acid,methylbutyric acid,2-methyl butyric acid,2-methybutyric acid,methylethylacetic acid,active valeric acid,butyric acid, 2-methyl PubChem CID: 8314 ChEBI: CHEBI:37070 IUPAC Name: 2-methylbutanoic acid SMILES: CCC(C)C(=O)O

PubChem CID 8314
CAS 116-53-0
Molecular Weight (g/mol) 102.133
ChEBI CHEBI:37070
MDL Number MFCD00002669
SMILES CCC(C)C(=O)O
Synonym 2-methylbutyric acid,dl-2-methylbutyric acid,butanoic acid, 2-methyl,ethylmethylacetic acid,methylbutyric acid,2-methyl butyric acid,2-methybutyric acid,methylethylacetic acid,active valeric acid,butyric acid, 2-methyl
IUPAC Name 2-methylbutanoic acid
InChI Key WLAMNBDJUVNPJU-UHFFFAOYSA-N
Molecular Formula C5H10O2
8

2-Chloroacetamide, 98%

CAS: 79-07-2 Molecular Formula: C2H4ClNO Molecular Weight (g/mol): 93.51 MDL Number: MFCD00008027 InChI Key: VXIVSQZSERGHQP-UHFFFAOYSA-N Synonym: chloroacetamide,acetamide, 2-chloro,chloracetamide,2-chloroethanamide,microcide,mergal af,chloracetamid,usaf do-29,2-chloracetamide,2-chloro-acetamide PubChem CID: 6580 IUPAC Name: 2-chloroacetamide SMILES: NC(=O)CCl

PubChem CID 6580
CAS 79-07-2
Molecular Weight (g/mol) 93.51
MDL Number MFCD00008027
SMILES NC(=O)CCl
Synonym chloroacetamide,acetamide, 2-chloro,chloracetamide,2-chloroethanamide,microcide,mergal af,chloracetamid,usaf do-29,2-chloracetamide,2-chloro-acetamide
IUPAC Name 2-chloroacetamide
InChI Key VXIVSQZSERGHQP-UHFFFAOYSA-N
Molecular Formula C2H4ClNO
9

2-(2-Phthalimidoethoxy)acetic acid, 97%

CAS: 69676-65-9 Molecular Formula: C12H11NO5 Molecular Weight (g/mol): 249.22 MDL Number: MFCD06661364 InChI Key: PHZYUQLIZKTSJE-UHFFFAOYSA-N Synonym: 2-2-1,3-dioxoisoindolin-2-yl ethoxy acetic acid,2-2-phthalimidoethoxy acetic acid,2-2-phthalimidoethoxy-acetic acid,2-1,3-dioxoisoindol-2-yl ethoxy acetic acid,2-2-1,3-dioxoisoindol-2-yl ethoxy acetic acid,2-phthalimido ethoxyacetic acid,2-1,3-dioxoisoindolin-2-yl ethoxy acetic acid,2-2-1,3-dioxoisoindolin-2-yl ethoxy aceticacid,2-1,3-dioxo-1,3-dihydro-2h-isoindol-2-yl ethoxy acetic acid,2-2-1,3-dioxo-2,3-dihydro-1h-isoindol-2-yl ethoxy acetic acid PubChem CID: 2755407 IUPAC Name: 2-[2-(1,3-dioxoisoindol-2-yl)ethoxy]acetic acid SMILES: OC(=O)COCCN1C(=O)C2=CC=CC=C2C1=O

PubChem CID 2755407
CAS 69676-65-9
Molecular Weight (g/mol) 249.22
MDL Number MFCD06661364
SMILES OC(=O)COCCN1C(=O)C2=CC=CC=C2C1=O
Synonym 2-2-1,3-dioxoisoindolin-2-yl ethoxy acetic acid,2-2-phthalimidoethoxy acetic acid,2-2-phthalimidoethoxy-acetic acid,2-1,3-dioxoisoindol-2-yl ethoxy acetic acid,2-2-1,3-dioxoisoindol-2-yl ethoxy acetic acid,2-phthalimido ethoxyacetic acid,2-1,3-dioxoisoindolin-2-yl ethoxy acetic acid,2-2-1,3-dioxoisoindolin-2-yl ethoxy aceticacid,2-1,3-dioxo-1,3-dihydro-2h-isoindol-2-yl ethoxy acetic acid,2-2-1,3-dioxo-2,3-dihydro-1h-isoindol-2-yl ethoxy acetic acid
IUPAC Name 2-[2-(1,3-dioxoisoindol-2-yl)ethoxy]acetic acid
InChI Key PHZYUQLIZKTSJE-UHFFFAOYSA-N
Molecular Formula C12H11NO5
10

Ethyl 2-cyano-2-methylpropionate, 97%

CAS: 1572-98-1 Molecular Formula: C7H11NO2 Molecular Weight (g/mol): 141.17 MDL Number: MFCD00034667 InChI Key: FYGRPGOHQCPZCV-UHFFFAOYSA-N PubChem CID: 344887 IUPAC Name: ethyl 2-cyano-2-methylpropanoate SMILES: CCOC(=O)C(C)(C)C#N

PubChem CID 344887
CAS 1572-98-1
Molecular Weight (g/mol) 141.17
MDL Number MFCD00034667
SMILES CCOC(=O)C(C)(C)C#N
IUPAC Name ethyl 2-cyano-2-methylpropanoate
InChI Key FYGRPGOHQCPZCV-UHFFFAOYSA-N
Molecular Formula C7H11NO2
11

2-Cyanoacetamide, 99%

CAS: 107-91-5 Molecular Formula: C3H4N2O Molecular Weight (g/mol): 84.08 MDL Number: MFCD00008024 InChI Key: DGJMPUGMZIKDRO-UHFFFAOYSA-N Synonym: cyanoacetamide,acetamide, 2-cyano,cyanacetamide,malonamide nitrile,malonamonitrile,nitrilomalonamide,cyanoiminoacetic acid,3-nitrilo-propionamide,propionamide, 3-nitrilo,usaf kf-14 PubChem CID: 7898 IUPAC Name: 2-cyanoacetamide SMILES: NC(=O)CC#N

PubChem CID 7898
CAS 107-91-5
Molecular Weight (g/mol) 84.08
MDL Number MFCD00008024
SMILES NC(=O)CC#N
Synonym cyanoacetamide,acetamide, 2-cyano,cyanacetamide,malonamide nitrile,malonamonitrile,nitrilomalonamide,cyanoiminoacetic acid,3-nitrilo-propionamide,propionamide, 3-nitrilo,usaf kf-14
IUPAC Name 2-cyanoacetamide
InChI Key DGJMPUGMZIKDRO-UHFFFAOYSA-N
Molecular Formula C3H4N2O
12

2-Aminobenzhydrazide, 98+%

CAS: 1904-58-1 Molecular Formula: C7H9N3O Molecular Weight (g/mol): 151.17 MDL Number: MFCD00017056 InChI Key: GRWMSCBKWMQPON-UHFFFAOYSA-N Synonym: 2-aminobenzhydrazide,o-aminobenzhydrazide,anthranilic acid hydrazide,benzoic acid, 2-amino-, hydrazide,anthranilic hydrazide,anthraniloyl hydrazide,anthraniloyl hydrazine,2-aminobenzoylhydrazine,2-aminobenzoic acid hydrazide,o-aminobenzoic hydrazide PubChem CID: 94728 IUPAC Name: 2-aminobenzohydrazide SMILES: NNC(=O)C1=CC=CC=C1N

PubChem CID 94728
CAS 1904-58-1
Molecular Weight (g/mol) 151.17
MDL Number MFCD00017056
SMILES NNC(=O)C1=CC=CC=C1N
Synonym 2-aminobenzhydrazide,o-aminobenzhydrazide,anthranilic acid hydrazide,benzoic acid, 2-amino-, hydrazide,anthranilic hydrazide,anthraniloyl hydrazide,anthraniloyl hydrazine,2-aminobenzoylhydrazine,2-aminobenzoic acid hydrazide,o-aminobenzoic hydrazide
IUPAC Name 2-aminobenzohydrazide
InChI Key GRWMSCBKWMQPON-UHFFFAOYSA-N
Molecular Formula C7H9N3O
13

2-Phenoxyacetamide, 98%

CAS: 621-88-5 Molecular Formula: C8H9NO2 Molecular Weight (g/mol): 151.17 MDL Number: MFCD00017140 InChI Key: AOPRXJXHLWYPQR-UHFFFAOYSA-N Synonym: phenoxyacetamide,acetamide, 2-phenoxy,phenoxyacetic amide,alpha-phenoxyacetamide,2-phenoxyethanamide,2-phenoxy acetamide,pubchem12494,acmc-20ajx9,maybridge1_008727,po6 PubChem CID: 69314 IUPAC Name: 2-phenoxyacetamide SMILES: NC(=O)COC1=CC=CC=C1

PubChem CID 69314
CAS 621-88-5
Molecular Weight (g/mol) 151.17
MDL Number MFCD00017140
SMILES NC(=O)COC1=CC=CC=C1
Synonym phenoxyacetamide,acetamide, 2-phenoxy,phenoxyacetic amide,alpha-phenoxyacetamide,2-phenoxyethanamide,2-phenoxy acetamide,pubchem12494,acmc-20ajx9,maybridge1_008727,po6
IUPAC Name 2-phenoxyacetamide
InChI Key AOPRXJXHLWYPQR-UHFFFAOYSA-N
Molecular Formula C8H9NO2
14

2-Mercaptopropionic acid, 95%

CAS: 79-42-5 Molecular Formula: C3H6O2S Molecular Weight (g/mol): 106.14 MDL Number: MFCD00004862 InChI Key: PMNLUUOXGOOLSP-UHFFFAOYNA-N Synonym: 2-mercaptopropionic acid,thiolactic acid,2-mercaptopropanoic acid,2-thiolactic acid,2-thiolpropionic acid,alpha-mercaptopropionic acid,alpha-mercaptopropanoic acid,propionic acid, 2-mercapto,propanoic acid, 2-mercapto,fema no. 3180 PubChem CID: 62326 ChEBI: CHEBI:47872 IUPAC Name: 2-sulfanylpropanoic acid SMILES: CC(S)C(O)=O

PubChem CID 62326
CAS 79-42-5
Molecular Weight (g/mol) 106.14
ChEBI CHEBI:47872
MDL Number MFCD00004862
SMILES CC(S)C(O)=O
Synonym 2-mercaptopropionic acid,thiolactic acid,2-mercaptopropanoic acid,2-thiolactic acid,2-thiolpropionic acid,alpha-mercaptopropionic acid,alpha-mercaptopropanoic acid,propionic acid, 2-mercapto,propanoic acid, 2-mercapto,fema no. 3180
IUPAC Name 2-sulfanylpropanoic acid
InChI Key PMNLUUOXGOOLSP-UHFFFAOYNA-N
Molecular Formula C3H6O2S
15

Tris(2-carboxyethyl)phosphine hydrochloride, 98%

CAS: 51805-45-9 Molecular Formula: C9H12O6P Molecular Weight (g/mol): 247.16 MDL Number: MFCD00145469 InChI Key: PZBFGYYEXUXCOF-UHFFFAOYSA-K Synonym: tris 2-carboxyethyl phosphine hydrochloride,tcep hcl,tcep hydrochloride,3,3',3-phosphinetriyltripropanoic acid hydrochloride,tcep,unii-h49aam893k,tris carboxyethyl phosphine hydrochloride,tris-2-carboxyethyl phosphine hydrochloride,tris 2-carboxyethyl phosphine hcl,3,3',3-phosphinetriyltripropanoicacidhydrochloride PubChem CID: 2734570 IUPAC Name: 3-[bis(2-carboxyethyl)phosphanyl]propanoic acid;hydrochloride SMILES: [O-]C(=O)CCP(CCC([O-])=O)CCC([O-])=O

PubChem CID 2734570
CAS 51805-45-9
Molecular Weight (g/mol) 247.16
MDL Number MFCD00145469
SMILES [O-]C(=O)CCP(CCC([O-])=O)CCC([O-])=O
Synonym tris 2-carboxyethyl phosphine hydrochloride,tcep hcl,tcep hydrochloride,3,3',3-phosphinetriyltripropanoic acid hydrochloride,tcep,unii-h49aam893k,tris carboxyethyl phosphine hydrochloride,tris-2-carboxyethyl phosphine hydrochloride,tris 2-carboxyethyl phosphine hcl,3,3',3-phosphinetriyltripropanoicacidhydrochloride
IUPAC Name 3-[bis(2-carboxyethyl)phosphanyl]propanoic acid;hydrochloride
InChI Key PZBFGYYEXUXCOF-UHFFFAOYSA-K
Molecular Formula C9H12O6P