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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.
Monocarboxylic acids and derivatives (3,289)
Carboxylic acid esters (2,027)
Carboxylic acid amides (1,991)
Carboxylic acid salts (913)
Tricarboxylic acids and derivatives (681)
Tetracarboxylic acids and derivatives (675)
Carboxylic acid imides (389)
Carboxylic acid hydrazides (206)
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Pentacarboxylic acids and derivatives (107)
Hydrazinecarboxylic acids and derivatives (80)
Fumonisins (77)
Carboxylic acids (69)
Hexacarboxylic acids and derivatives (10)
Carboxylic acid azides (3)

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2,356 – 2,370 of 7,581 results
2,356

Isobutyl Methacrylate (stabilized with HQ) 98.0+%, TCI America™

CAS: 97-86-9 Molecular Formula: C8H14O2 Molecular Weight (g/mol): 142.20 MDL Number: MFCD00008931,MFCD00084435 InChI Key: RUMACXVDVNRZJZ-UHFFFAOYSA-N Synonym: isobutyl methacrylate,2-propenoic acid, 2-methyl-, 2-methylpropyl ester,methacrylic acid, isobutyl ester,isobutyl 2-methyl-2-propenoate,2-methylpropyl methacrylate,isobutyl alpha-methacrylate,isobutyl alpha-methylacrylate,unii-v11534uyz0,ccris 4829,isobutylester kyseliny methakrylove PubChem CID: 7352 IUPAC Name: 2-methylpropyl 2-methylprop-2-enoate SMILES: CC(C)COC(=O)C(C)=C

PubChem CID 7352
CAS 97-86-9
Molecular Weight (g/mol) 142.20
MDL Number MFCD00008931,MFCD00084435
SMILES CC(C)COC(=O)C(C)=C
Synonym isobutyl methacrylate,2-propenoic acid, 2-methyl-, 2-methylpropyl ester,methacrylic acid, isobutyl ester,isobutyl 2-methyl-2-propenoate,2-methylpropyl methacrylate,isobutyl alpha-methacrylate,isobutyl alpha-methylacrylate,unii-v11534uyz0,ccris 4829,isobutylester kyseliny methakrylove
IUPAC Name 2-methylpropyl 2-methylprop-2-enoate
InChI Key RUMACXVDVNRZJZ-UHFFFAOYSA-N
Molecular Formula C8H14O2
2,357

N-Formylethylamine 98.0+%, TCI America™

CAS: 627-45-2 Molecular Formula: C3H7NO Molecular Weight (g/mol): 73.095 MDL Number: MFCD00042672 InChI Key: KERBAAIBDHEFDD-UHFFFAOYSA-N Synonym: N-Ethylformamide PubChem CID: 12319 IUPAC Name: N-ethylformamide SMILES: CCNC=O

PubChem CID 12319
CAS 627-45-2
Molecular Weight (g/mol) 73.095
MDL Number MFCD00042672
SMILES CCNC=O
Synonym N-Ethylformamide
IUPAC Name N-ethylformamide
InChI Key KERBAAIBDHEFDD-UHFFFAOYSA-N
Molecular Formula C3H7NO
2,358

Apronal 98.0+%, TCI America™

CAS: 528-92-7 Molecular Formula: C9H16N2O2 Molecular Weight (g/mol): 184.239 MDL Number: MFCD00210239 InChI Key: KSUUMAWCGDNLFK-UHFFFAOYSA-N Synonym: Apronalide, Allylisopropylacetylcarbamide, Allylisoprorylacetylurea, (2-Isopropyl-4-pentenoyl)urea, N-Carbamoyl-2-isopropyl-4-pentenamide PubChem CID: 10715 IUPAC Name: N-carbamoyl-2-propan-2-ylpent-4-enamide SMILES: CC(C)C(CC=C)C(=O)NC(=O)N

PubChem CID 10715
CAS 528-92-7
Molecular Weight (g/mol) 184.239
MDL Number MFCD00210239
SMILES CC(C)C(CC=C)C(=O)NC(=O)N
Synonym Apronalide, Allylisopropylacetylcarbamide, Allylisoprorylacetylurea, (2-Isopropyl-4-pentenoyl)urea, N-Carbamoyl-2-isopropyl-4-pentenamide
IUPAC Name N-carbamoyl-2-propan-2-ylpent-4-enamide
InChI Key KSUUMAWCGDNLFK-UHFFFAOYSA-N
Molecular Formula C9H16N2O2
2,359

2-Acetamido-6-methylpyridine 98.0+%, TCI America™

CAS: 5327-33-3 Molecular Formula: C8H10N2O Molecular Weight (g/mol): 150.181 MDL Number: MFCD00091881 InChI Key: UEXYAZLLFZIXHN-UHFFFAOYSA-N Synonym: n-6-methylpyridin-2-yl acetamide,2-acetamido-6-methylpyridine,n-6-methyl-2-pyridyl acetamide,6-acetamido-2-picoline,acetamide, n-6-methyl-2-pyridinyl,2-acetamido-6-picoline,acmc-1akw3,2-picoline, 6-acetamido,6-acetamido-2-methyl-pyridine,n-6-methyl-2-pyridinyl acetamide PubChem CID: 220486 IUPAC Name: N-(6-methylpyridin-2-yl)acetamide SMILES: CC1=NC(=CC=C1)NC(=O)C

PubChem CID 220486
CAS 5327-33-3
Molecular Weight (g/mol) 150.181
MDL Number MFCD00091881
SMILES CC1=NC(=CC=C1)NC(=O)C
Synonym n-6-methylpyridin-2-yl acetamide,2-acetamido-6-methylpyridine,n-6-methyl-2-pyridyl acetamide,6-acetamido-2-picoline,acetamide, n-6-methyl-2-pyridinyl,2-acetamido-6-picoline,acmc-1akw3,2-picoline, 6-acetamido,6-acetamido-2-methyl-pyridine,n-6-methyl-2-pyridinyl acetamide
IUPAC Name N-(6-methylpyridin-2-yl)acetamide
InChI Key UEXYAZLLFZIXHN-UHFFFAOYSA-N
Molecular Formula C8H10N2O
2,360

Methyl 3-(4-Methoxycarbonylphenyl)propionate 97.0+%, TCI America™

CAS: 40912-11-6 Molecular Formula: C12H14O4 Molecular Weight (g/mol): 222.24 MDL Number: MFCD00059305 InChI Key: MLKXCCLYRPKSBM-UHFFFAOYSA-N Synonym: 3-(4-Carboxyphenyl)propionic Acid Dimethyl Ester, 3-(4-Methoxycarbonylphenyl)propionic Acid Methyl Ester PubChem CID: 595759 IUPAC Name: methyl 4-(3-methoxy-3-oxopropyl)benzoate SMILES: COC(=O)CCC1=CC=C(C=C1)C(=O)OC

PubChem CID 595759
CAS 40912-11-6
Molecular Weight (g/mol) 222.24
MDL Number MFCD00059305
SMILES COC(=O)CCC1=CC=C(C=C1)C(=O)OC
Synonym 3-(4-Carboxyphenyl)propionic Acid Dimethyl Ester, 3-(4-Methoxycarbonylphenyl)propionic Acid Methyl Ester
IUPAC Name methyl 4-(3-methoxy-3-oxopropyl)benzoate
InChI Key MLKXCCLYRPKSBM-UHFFFAOYSA-N
Molecular Formula C12H14O4
2,361

Trimellitic Acid 98.0+%, TCI America™

CAS: 528-44-9 Molecular Formula: C9H6O6 Molecular Weight (g/mol): 210.14 MDL Number: MFCD00002470 InChI Key: ARCGXLSVLAOJQL-UHFFFAOYSA-N Synonym: 1,2,4-benzenetricarboxylic acid,trimellitic acid,1,2,4-tricarboxybenzene,4-carboxyphthalic acid,1,3,4-benzenetricarboxylic acid,1,4,5-benzenetricarboxylic acid,1,2,4-benzenetricarboxylicacid,unii-7nvy29mq5f,7nvy29mq5f,dsstox_cid_1487 PubChem CID: 10708 ChEBI: CHEBI:166055 IUPAC Name: benzene-1,2,4-tricarboxylic acid SMILES: OC(=O)C1=CC=C(C(O)=O)C(=C1)C(O)=O

PubChem CID 10708
CAS 528-44-9
Molecular Weight (g/mol) 210.14
ChEBI CHEBI:166055
MDL Number MFCD00002470
SMILES OC(=O)C1=CC=C(C(O)=O)C(=C1)C(O)=O
Synonym 1,2,4-benzenetricarboxylic acid,trimellitic acid,1,2,4-tricarboxybenzene,4-carboxyphthalic acid,1,3,4-benzenetricarboxylic acid,1,4,5-benzenetricarboxylic acid,1,2,4-benzenetricarboxylicacid,unii-7nvy29mq5f,7nvy29mq5f,dsstox_cid_1487
IUPAC Name benzene-1,2,4-tricarboxylic acid
InChI Key ARCGXLSVLAOJQL-UHFFFAOYSA-N
Molecular Formula C9H6O6
2,362

N,N-Bis(2-cyanoethyl)formamide 90.0+%, TCI America™

CAS: 3445-84-9 Molecular Formula: C7H9N3O Molecular Weight (g/mol): 151.17 MDL Number: MFCD00040894 InChI Key: MYRFNYCEQURXPT-UHFFFAOYSA-N Synonym: n,n-bis 2-cyanoethyl formamide,formamide, n,n-bis 2-cyanoethyl,3,3'-formyliminodipropiononitrile,3,3'-formylimino dipropionitrile,luprintan,acmc-1cm2w,bis 2-cyanoethyl formamide,bis 2-cyanoethyl formamide #,nn-bis 2-cyanoethyl formamide,formamide, bis 2-cyanoethyl PubChem CID: 76983 IUPAC Name: N,N-bis(2-cyanoethyl)formamide SMILES: O=CN(CCC#N)CCC#N

PubChem CID 76983
CAS 3445-84-9
Molecular Weight (g/mol) 151.17
MDL Number MFCD00040894
SMILES O=CN(CCC#N)CCC#N
Synonym n,n-bis 2-cyanoethyl formamide,formamide, n,n-bis 2-cyanoethyl,3,3'-formyliminodipropiononitrile,3,3'-formylimino dipropionitrile,luprintan,acmc-1cm2w,bis 2-cyanoethyl formamide,bis 2-cyanoethyl formamide #,nn-bis 2-cyanoethyl formamide,formamide, bis 2-cyanoethyl
IUPAC Name N,N-bis(2-cyanoethyl)formamide
InChI Key MYRFNYCEQURXPT-UHFFFAOYSA-N
Molecular Formula C7H9N3O
2,363

3-(Carboxymethyl)-1,2,4-cyclopentanetricarboxylic Acid 1,4:2,3-Dianhydride 97.0+%, TCI America™

CAS: 6053-46-9 Molecular Formula: C10H8O6 Molecular Weight (g/mol): 224.168 MDL Number: MFCD22373052 InChI Key: QVEIRZNRYOJFCL-UHFFFAOYSA-N PubChem CID: 22239650 SMILES: C1C2C3CC(=O)OC(=O)C3C1C(=O)OC2=O

PubChem CID 22239650
CAS 6053-46-9
Molecular Weight (g/mol) 224.168
MDL Number MFCD22373052
SMILES C1C2C3CC(=O)OC(=O)C3C1C(=O)OC2=O
InChI Key QVEIRZNRYOJFCL-UHFFFAOYSA-N
Molecular Formula C10H8O6
2,364

1-Ethyl-3-methylpyrazole-5-carboxylic Acid 98.0+%, TCI America™

CAS: 50920-65-5 Molecular Formula: C7H10N2O2 Molecular Weight (g/mol): 154.169 MDL Number: MFCD00156147 InChI Key: VFMGOJUUTAPPDA-UHFFFAOYSA-N Synonym: 1-ethyl-3-methyl-1h-pyrazole-5-carboxylic acid,1-ethyl-3-methylpyrazole-5-carboxylic acid,2-ethyl-5-methyl-2h-pyrazole-3-carboxylic acid,1h-pyrazole-5-carboxylic acid, 1-ethyl-3-methyl,maybridge1_008579,acmc-20aovb,1-ethyl-3-methyl-1h-pyrazole-5-carboxylicacid,1-ethyl-3-methylpyrazole-5-carboxylic,1h-pyrazole-5-carboxylicacid, 1-ethyl-3-methyl PubChem CID: 2743794 IUPAC Name: 2-ethyl-5-methylpyrazole-3-carboxylic acid SMILES: CCN1C(=CC(=N1)C)C(=O)O

PubChem CID 2743794
CAS 50920-65-5
Molecular Weight (g/mol) 154.169
MDL Number MFCD00156147
SMILES CCN1C(=CC(=N1)C)C(=O)O
Synonym 1-ethyl-3-methyl-1h-pyrazole-5-carboxylic acid,1-ethyl-3-methylpyrazole-5-carboxylic acid,2-ethyl-5-methyl-2h-pyrazole-3-carboxylic acid,1h-pyrazole-5-carboxylic acid, 1-ethyl-3-methyl,maybridge1_008579,acmc-20aovb,1-ethyl-3-methyl-1h-pyrazole-5-carboxylicacid,1-ethyl-3-methylpyrazole-5-carboxylic,1h-pyrazole-5-carboxylicacid, 1-ethyl-3-methyl
IUPAC Name 2-ethyl-5-methylpyrazole-3-carboxylic acid
InChI Key VFMGOJUUTAPPDA-UHFFFAOYSA-N
Molecular Formula C7H10N2O2
2,365

N-(9-Dimethylamino-1-oxononyl)-N-hydroxy-beta-alanine Methyl Ester 97.0+%, TCI America™

CAS: 1239468-48-4 Molecular Formula: C15H30N2O4 Molecular Weight (g/mol): 302.42 MDL Number: MFCD22375684 InChI Key: KDYRPQNFCURCQB-UHFFFAOYSA-N Synonym: NCDM-32b PubChem CID: 46901417 IUPAC Name: methyl 3-[9-(dimethylamino)-N-hydroxynonanamido]propanoate SMILES: COC(=O)CCN(O)C(=O)CCCCCCCCN(C)C

PubChem CID 46901417
CAS 1239468-48-4
Molecular Weight (g/mol) 302.42
MDL Number MFCD22375684
SMILES COC(=O)CCN(O)C(=O)CCCCCCCCN(C)C
Synonym NCDM-32b
IUPAC Name methyl 3-[9-(dimethylamino)-N-hydroxynonanamido]propanoate
InChI Key KDYRPQNFCURCQB-UHFFFAOYSA-N
Molecular Formula C15H30N2O4
2,366

N-Vinylacetamide 98.0+%, TCI America™

CAS: 5202-78-8 Molecular Formula: C4H7NO Molecular Weight (g/mol): 85.106 MDL Number: MFCD00081205 InChI Key: RQAKESSLMFZVMC-UHFFFAOYSA-N PubChem CID: 78875 IUPAC Name: N-ethenylacetamide SMILES: CC(=O)NC=C

PubChem CID 78875
CAS 5202-78-8
Molecular Weight (g/mol) 85.106
MDL Number MFCD00081205
SMILES CC(=O)NC=C
IUPAC Name N-ethenylacetamide
InChI Key RQAKESSLMFZVMC-UHFFFAOYSA-N
Molecular Formula C4H7NO
2,367

Phthalimidoacetaldehyde 98.0+%, TCI America™

CAS: 2913-97-5 Molecular Formula: C10H7NO3 Molecular Weight (g/mol): 189.17 MDL Number: MFCD00023080 InChI Key: LMRDBJZQDUVCQH-UHFFFAOYSA-N Synonym: N-(Formylmethyl)phthalimide PubChem CID: 76201 IUPAC Name: 2-(1,3-dioxoisoindol-2-yl)acetaldehyde SMILES: C1=CC=C2C(=C1)C(=O)N(C2=O)CC=O

PubChem CID 76201
CAS 2913-97-5
Molecular Weight (g/mol) 189.17
MDL Number MFCD00023080
SMILES C1=CC=C2C(=C1)C(=O)N(C2=O)CC=O
Synonym N-(Formylmethyl)phthalimide
IUPAC Name 2-(1,3-dioxoisoindol-2-yl)acetaldehyde
InChI Key LMRDBJZQDUVCQH-UHFFFAOYSA-N
Molecular Formula C10H7NO3
2,368

3-Hydroxy-2,2,4-trimethylpentyl Isobutyrate 60.0+%, TCI America™

CAS: 25265-77-4 Molecular Formula: C12H24O3 Molecular Weight (g/mol): 216.321 MDL Number: MFCD00148967 InChI Key: DAFHKNAQFPVRKR-UHFFFAOYSA-N Synonym: texanol,2,2,4-trimethyl-1,3-pentanediol monoisobutyrate,chissocizer cs 12,propanoic acid, 2-methyl-, 3-hydroxy-2,2,4-trimethylpentyl ester,2,2,4-trimethylpentane-1,3-diol monoisobutyrate,3-hydroxy-2,2,4-trimethylpentyl isobutyrate,ccris 8966,isobutyraldehyde tishchenko trimer,propanoic acid, 2-methyl-, monoester with 2,2,4-trimethyl-1,3-pentanediol,2,2,4-trimethyl-1,3-pentanediolmono 2-methylpropanoate PubChem CID: 6490 IUPAC Name: (3-hydroxy-2,2,4-trimethylpentyl) 2-methylpropanoate SMILES: CC(C)C(C(C)(C)COC(=O)C(C)C)O

PubChem CID 6490
CAS 25265-77-4
Molecular Weight (g/mol) 216.321
MDL Number MFCD00148967
SMILES CC(C)C(C(C)(C)COC(=O)C(C)C)O
Synonym texanol,2,2,4-trimethyl-1,3-pentanediol monoisobutyrate,chissocizer cs 12,propanoic acid, 2-methyl-, 3-hydroxy-2,2,4-trimethylpentyl ester,2,2,4-trimethylpentane-1,3-diol monoisobutyrate,3-hydroxy-2,2,4-trimethylpentyl isobutyrate,ccris 8966,isobutyraldehyde tishchenko trimer,propanoic acid, 2-methyl-, monoester with 2,2,4-trimethyl-1,3-pentanediol,2,2,4-trimethyl-1,3-pentanediolmono 2-methylpropanoate
IUPAC Name (3-hydroxy-2,2,4-trimethylpentyl) 2-methylpropanoate
InChI Key DAFHKNAQFPVRKR-UHFFFAOYSA-N
Molecular Formula C12H24O3
2,369

Dimethyl Citraconate 99.0+%, TCI America™

CAS: 617-54-9 Molecular Formula: C7H10O4 Molecular Weight (g/mol): 158.15 MDL Number: MFCD00059306 InChI Key: WQEXBUQDXKPVHR-SNAWJCMRSA-N Synonym: Citraconic Acid Dimethyl Ester PubChem CID: 5355715 IUPAC Name: 1,4-dimethyl (2E)-2-methylbut-2-enedioate SMILES: COC(=O)\C=C(/C)C(=O)OC

PubChem CID 5355715
CAS 617-54-9
Molecular Weight (g/mol) 158.15
MDL Number MFCD00059306
SMILES COC(=O)\C=C(/C)C(=O)OC
Synonym Citraconic Acid Dimethyl Ester
IUPAC Name 1,4-dimethyl (2E)-2-methylbut-2-enedioate
InChI Key WQEXBUQDXKPVHR-SNAWJCMRSA-N
Molecular Formula C7H10O4
2,370

N-Benzoylmeroquinene tert-Butyl Ester 98.0+%, TCI America™

CAS: 52346-13-1 Molecular Formula: C20H27NO3 Molecular Weight (g/mol): 329.44 MDL Number: MFCD08276275 InChI Key: LYFYOJAKMXFONP-UHFFFAOYNA-N Synonym: (3R,4S)-1-Benzoyl-3-vinyl-4-piperidineacetic Acid tert-Butyl Ester, tert-Butyl (3R,4S)-1-Benzoyl-3-vinyl-4-piperidineacetate PubChem CID: 11809651 IUPAC Name: tert-butyl 2-(1-benzoyl-3-ethenylpiperidin-4-yl)acetate SMILES: CC(C)(C)OC(=O)CC1CCN(CC1C=C)C(=O)C1=CC=CC=C1

PubChem CID 11809651
CAS 52346-13-1
Molecular Weight (g/mol) 329.44
MDL Number MFCD08276275
SMILES CC(C)(C)OC(=O)CC1CCN(CC1C=C)C(=O)C1=CC=CC=C1
Synonym (3R,4S)-1-Benzoyl-3-vinyl-4-piperidineacetic Acid tert-Butyl Ester, tert-Butyl (3R,4S)-1-Benzoyl-3-vinyl-4-piperidineacetate
IUPAC Name tert-butyl 2-(1-benzoyl-3-ethenylpiperidin-4-yl)acetate
InChI Key LYFYOJAKMXFONP-UHFFFAOYNA-N
Molecular Formula C20H27NO3