accessibility menu, dialog, popup

UserName
Viewing profile as user:

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 (3,219)
Carboxylic acid amides (3,204)
Carboxylic acid esters (1,996)
Carboxylic acid salts (914)
Tricarboxylic acids and derivatives (709)
Tetracarboxylic acids and derivatives (681)
Carboxylic acid imides (390)
Carboxylic acid hydrazides (204)
Dicarboxylic acids and derivatives (194)
Pentacarboxylic acids and derivatives (107)
Hydrazinecarboxylic acids and derivatives (79)
Fumonisins (78)
Carboxylic acids (70)
Hexacarboxylic acids and derivatives (10)
Carboxylic acid azides (1)

Filtered Search Results

Products from some of our suppliers do not display in filtered search results. Please clear all filters to see these products.

Narrow Results

Narrow Results

category

special offers

  • (2,551)
  • (281)

brands

  • (2)
  • (1)
  • (86)
  • (1)
  • (1)
  • (34)
  • (2)
  • (5)
  • (2)
  • (1)
  • (3)
  • (32)
  • (115)
  • (1,096)
  • (179)
  • (4)
  • (1)
  • (4)
  • (22)
  • (12)
  • (1)
  • (2)
  • (2)
  • (7)
  • (8)
  • (2)
  • (3)
  • (23)
  • (1)
  • (64)
  • (25)
  • (2)
  • (123)
  • (3)
  • (72)
  • (2)
  • (1)
  • (7)
  • (1)
  • (12)
  • (3)
  • (9)
  • (1,407)
  • (5)
  • (10)
  • (39)
  • (8)
  • (21)
  • (4)
  • (12)
  • (6)
  • (1)
  • (2)
  • (1)
  • (2)
  • (5)
  • (2)
  • (6)
  • (18)
  • (1)
  • (34)
  • (2)
  • (3)
  • (1,125)
  • (17)
  • (25)
  • (1)
  • (2)
  • (123)
  • (1)
  • (34)
  • (8)
  • (3)
  • (1)
  • (1)
  • (10)
  • (18)
  • (1)
  • (4)
  • (144)
  • (476)
  • (392)
  • (4)
  • (281)
  • (1)
  • (12)
  • (14)
  • (1)
  • (4)
  • (1)
  • (2)
  • (2,363)
  • (2)
  • (3)
  • (2,993)
  • (1)
  • (25)
  • (2)
  • (6)
  • (4)
  • (1)
  • (14)

special interests

  • (12)
  • (16)
  • (142)
  • (10)
  • (1,287)

Quantity

  • (1)
  • (1)
  • (3)
  • (80)
  • (600)
  • (110)
  • (8)
Show all

Molecular Weight (g/mol)

  • (16)
  • (35)
  • (3)
  • (15)
  • (23)
  • (5)
  • (3)
Show all

Percent Purity

  • (2)
  • (1)
  • (6)
  • (3)
  • (3)
  • (1)
  • (1)
Show all

Physical Form

  • (4)
  • (3)
  • (1)
  • (8)
  • (24)
  • (4)
  • (3)
Show all

Boiling Point

  • (3)
  • (4)
  • (4)
  • (1)
  • (3)
  • (9)
  • (4)
Show all

Grade

  • (1)
  • (57)
  • (3)
  • (24)
  • (11)
  • (2)
  • (3)
Show all

Product Line

  • (12)
  • (2)
  • (1)
  • (1)
  • (25)

Search Within Results
Keyword Search:
2,101 – 2,115 of 8,748 results
2,101

4-Methacryloyloxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical 98.0+%, TCI America™

CAS: 15051-46-4 Molecular Formula: C13H22NO3 Molecular Weight (g/mol): 240.32 MDL Number: MFCD17677357 InChI Key: BTWSPOZXDCFMLX-UHFFFAOYSA-N Synonym: 4-Methacryloyloxy-TEMPO Free Radical, TEMPO Methacrylate, PTMA Monomer PubChem CID: 9859588 IUPAC Name: {2,2,6,6-tetramethyl-4-[(2-methylprop-2-enoyl)oxy]piperidin-1-yl}oxidanyl SMILES: CC(=C)C(=O)OC1CC(C)(C)N([O])C(C)(C)C1

PubChem CID 9859588
CAS 15051-46-4
Molecular Weight (g/mol) 240.32
MDL Number MFCD17677357
SMILES CC(=C)C(=O)OC1CC(C)(C)N([O])C(C)(C)C1
Synonym 4-Methacryloyloxy-TEMPO Free Radical, TEMPO Methacrylate, PTMA Monomer
IUPAC Name {2,2,6,6-tetramethyl-4-[(2-methylprop-2-enoyl)oxy]piperidin-1-yl}oxidanyl
InChI Key BTWSPOZXDCFMLX-UHFFFAOYSA-N
Molecular Formula C13H22NO3
2,102

Ethyl alpha-Cyanocinnamate 98.0+%, TCI America™

CAS: 2025-40-3 Molecular Formula: C12H11NO2 Molecular Weight (g/mol): 201.225 MDL Number: MFCD00009137 InChI Key: KCDAMWRCUXGACP-FLIBITNWSA-N Synonym: 2-Cyano-3-phenylacrylic Acid Ethyl Ester, alpha-Cyanocinnamic Acid Ethyl Ester, Ethyl 2-Cyano-3-phenylacrylate PubChem CID: 5354392 IUPAC Name: ethyl (Z)-2-cyano-3-phenylprop-2-enoate SMILES: CCOC(=O)C(=CC1=CC=CC=C1)C#N

PubChem CID 5354392
CAS 2025-40-3
Molecular Weight (g/mol) 201.225
MDL Number MFCD00009137
SMILES CCOC(=O)C(=CC1=CC=CC=C1)C#N
Synonym 2-Cyano-3-phenylacrylic Acid Ethyl Ester, alpha-Cyanocinnamic Acid Ethyl Ester, Ethyl 2-Cyano-3-phenylacrylate
IUPAC Name ethyl (Z)-2-cyano-3-phenylprop-2-enoate
InChI Key KCDAMWRCUXGACP-FLIBITNWSA-N
Molecular Formula C12H11NO2
2,103

5-[2-(Methylthio)ethyl]hydantoin 99.0+%, TCI America™

CAS: 13253-44-6 Molecular Formula: C6H10N2O2S Molecular Weight (g/mol): 174.218 MDL Number: MFCD00143392 InChI Key: SBKRXUMXMKBCLD-UHFFFAOYSA-N PubChem CID: 567982 IUPAC Name: 5-(2-methylsulfanylethyl)imidazolidine-2,4-dione SMILES: CSCCC1C(=O)NC(=O)N1

PubChem CID 567982
CAS 13253-44-6
Molecular Weight (g/mol) 174.218
MDL Number MFCD00143392
SMILES CSCCC1C(=O)NC(=O)N1
IUPAC Name 5-(2-methylsulfanylethyl)imidazolidine-2,4-dione
InChI Key SBKRXUMXMKBCLD-UHFFFAOYSA-N
Molecular Formula C6H10N2O2S
2,104

Isobutyl Crotonate 98.0+%, TCI America™

CAS: 589-66-2 Molecular Formula: C8H14O2 Molecular Weight (g/mol): 142.20 MDL Number: MFCD00036651 InChI Key: XDOWKOALJBOBBL-PLNGDYQASA-N Synonym: Crotonic Acid Isobutyl Ester, Isobutyl 2-Butenoate, 2-Butenoic Acid Isobuyl Ester PubChem CID: 6435824 IUPAC Name: 2-methylpropyl (2Z)-but-2-enoate SMILES: C\C=C/C(=O)OCC(C)C

PubChem CID 6435824
CAS 589-66-2
Molecular Weight (g/mol) 142.20
MDL Number MFCD00036651
SMILES C\C=C/C(=O)OCC(C)C
Synonym Crotonic Acid Isobutyl Ester, Isobutyl 2-Butenoate, 2-Butenoic Acid Isobuyl Ester
IUPAC Name 2-methylpropyl (2Z)-but-2-enoate
InChI Key XDOWKOALJBOBBL-PLNGDYQASA-N
Molecular Formula C8H14O2
2,105

Methyl Chlorodifluoroacetate 97.0+%, TCI America™

CAS: 1514-87-0 Molecular Formula: C3H3ClF2O2 Molecular Weight (g/mol): 144.502 MDL Number: MFCD00000775 InChI Key: AWUPLMYXZJKHEG-UHFFFAOYSA-N Synonym: methyl chlorodifluoroacetate,chlorodifluoroacetic acid methyl ester,acetic acid, chlorodifluoro-, methyl ester,methyl difluorochloroacetic acid,methyl chloro difluoro acetate,acetic acid, 2-chloro-2,2-difluoro-, methyl ester,methyl-2-chloro-2,2-difluoroacetate,chloro-difluoro-acetic acid methyl ester,clcf2coome,clcf2co2me PubChem CID: 73935 IUPAC Name: methyl 2-chloro-2,2-difluoroacetate SMILES: COC(=O)C(F)(F)Cl

PubChem CID 73935
CAS 1514-87-0
Molecular Weight (g/mol) 144.502
MDL Number MFCD00000775
SMILES COC(=O)C(F)(F)Cl
Synonym methyl chlorodifluoroacetate,chlorodifluoroacetic acid methyl ester,acetic acid, chlorodifluoro-, methyl ester,methyl difluorochloroacetic acid,methyl chloro difluoro acetate,acetic acid, 2-chloro-2,2-difluoro-, methyl ester,methyl-2-chloro-2,2-difluoroacetate,chloro-difluoro-acetic acid methyl ester,clcf2coome,clcf2co2me
IUPAC Name methyl 2-chloro-2,2-difluoroacetate
InChI Key AWUPLMYXZJKHEG-UHFFFAOYSA-N
Molecular Formula C3H3ClF2O2
2,106

Methyl 3-Phenylpropionate 98.0+%, TCI America™

CAS: 103-25-3 Molecular Formula: C10H12O2 Molecular Weight (g/mol): 164.204 MDL Number: MFCD00017209 InChI Key: RPUSRLKKXPQSGP-UHFFFAOYSA-N Synonym: methyl 3-phenylpropionate,methyl hydrocinnamate,benzenepropanoic acid, methyl ester,3-phenylpropionic acid methyl ester,methyl benzenepropanoate,hydrocinnamic acid, methyl ester,methyl dihydrocinnamate,methyl beta-phenylpropionate,methyl b-phenylpropionate,unii-111lc1gi10 PubChem CID: 7643 IUPAC Name: methyl 3-phenylpropanoate SMILES: COC(=O)CCC1=CC=CC=C1

PubChem CID 7643
CAS 103-25-3
Molecular Weight (g/mol) 164.204
MDL Number MFCD00017209
SMILES COC(=O)CCC1=CC=CC=C1
Synonym methyl 3-phenylpropionate,methyl hydrocinnamate,benzenepropanoic acid, methyl ester,3-phenylpropionic acid methyl ester,methyl benzenepropanoate,hydrocinnamic acid, methyl ester,methyl dihydrocinnamate,methyl beta-phenylpropionate,methyl b-phenylpropionate,unii-111lc1gi10
IUPAC Name methyl 3-phenylpropanoate
InChI Key RPUSRLKKXPQSGP-UHFFFAOYSA-N
Molecular Formula C10H12O2
2,107

Methyl 3-(4-Hydroxy-3-methoxyphenyl)propionate 98.0+%, TCI America™

CAS: 56024-44-3 Molecular Formula: C11H14O4 Molecular Weight (g/mol): 210.229 InChI Key: PDTCYIZPTRRYOT-UHFFFAOYSA-N Synonym: 3-(4-Hydroxy-3-methoxyphenyl)propionic Acid Methyl Ester PubChem CID: 523498 IUPAC Name: methyl 3-(4-hydroxy-3-methoxyphenyl)propanoate SMILES: COC1=C(C=CC(=C1)CCC(=O)OC)O

PubChem CID 523498
CAS 56024-44-3
Molecular Weight (g/mol) 210.229
SMILES COC1=C(C=CC(=C1)CCC(=O)OC)O
Synonym 3-(4-Hydroxy-3-methoxyphenyl)propionic Acid Methyl Ester
IUPAC Name methyl 3-(4-hydroxy-3-methoxyphenyl)propanoate
InChI Key PDTCYIZPTRRYOT-UHFFFAOYSA-N
Molecular Formula C11H14O4
2,108

Dibutyl Maleate 95.0+%, TCI America™

CAS: 105-76-0 Molecular Formula: C12H20O4 Molecular Weight (g/mol): 228.29 MDL Number: MFCD00009447,MFCD00065141 InChI Key: JBSLOWBPDRZSMB-FPLPWBNLSA-N Synonym: dibutyl maleate,butyl maleate,staflex dbm,rc comonomer dbm,maleic acid, dibutyl ester,di-n-butyl maleate,2-butenedioic acid z-, dibutyl ester,2-butenedioic acid, dibutyl ester,maleic acid dibutyl ester,2-butenedioic acid 2z-, dibutyl ester PubChem CID: 5271569 IUPAC Name: 1,4-dibutyl (2Z)-but-2-enedioate SMILES: CCCCOC(=O)\C=C/C(=O)OCCCC

PubChem CID 5271569
CAS 105-76-0
Molecular Weight (g/mol) 228.29
MDL Number MFCD00009447,MFCD00065141
SMILES CCCCOC(=O)\C=C/C(=O)OCCCC
Synonym dibutyl maleate,butyl maleate,staflex dbm,rc comonomer dbm,maleic acid, dibutyl ester,di-n-butyl maleate,2-butenedioic acid z-, dibutyl ester,2-butenedioic acid, dibutyl ester,maleic acid dibutyl ester,2-butenedioic acid 2z-, dibutyl ester
IUPAC Name 1,4-dibutyl (2Z)-but-2-enedioate
InChI Key JBSLOWBPDRZSMB-FPLPWBNLSA-N
Molecular Formula C12H20O4
2,109

Disodium Maleate 99.0+%, TCI America™

CAS: 371-47-1 Molecular Formula: C4H4Na2O4 Molecular Weight (g/mol): 162.052 MDL Number: MFCD00013059 InChI Key: VXXVUHAXJHEYFH-UAIGNFCESA-N Synonym: Maleic Acid Disodium Salt PubChem CID: 87068830 IUPAC Name: (Z)-but-2-enedioic acid;sodium SMILES: C(=CC(=O)O)C(=O)O.[Na].[Na]

PubChem CID 87068830
CAS 371-47-1
Molecular Weight (g/mol) 162.052
MDL Number MFCD00013059
SMILES C(=CC(=O)O)C(=O)O.[Na].[Na]
Synonym Maleic Acid Disodium Salt
IUPAC Name (Z)-but-2-enedioic acid;sodium
InChI Key VXXVUHAXJHEYFH-UAIGNFCESA-N
Molecular Formula C4H4Na2O4
2,110

N-(3-Buten-1-yl)phthalimide 98.0+%, TCI America™

CAS: 52898-32-5 Molecular Formula: C12H11NO2 Molecular Weight (g/mol): 201.225 MDL Number: MFCD00175471 InChI Key: ZDOLXCKKXHSEJG-UHFFFAOYSA-N PubChem CID: 339432 IUPAC Name: 2-but-3-enylisoindole-1,3-dione SMILES: C=CCCN1C(=O)C2=CC=CC=C2C1=O

PubChem CID 339432
CAS 52898-32-5
Molecular Weight (g/mol) 201.225
MDL Number MFCD00175471
SMILES C=CCCN1C(=O)C2=CC=CC=C2C1=O
IUPAC Name 2-but-3-enylisoindole-1,3-dione
InChI Key ZDOLXCKKXHSEJG-UHFFFAOYSA-N
Molecular Formula C12H11NO2
2,111

Diethyl Benzylidenemalonate 96.0+%, TCI America™

CAS: 5292-53-5 Molecular Formula: C14H16O4 Molecular Weight (g/mol): 248.28 MDL Number: MFCD00009149 InChI Key: VUWPIBNKJSEYIN-UHFFFAOYSA-N Synonym: diethyl benzylidenemalonate,diethyl benzalmalonate,diethyl 2-benzylidenemalonate,ethyl benzylidenemalonate,diethylbenzalmalonate,diethyl phenylmethylene malonate,malonic acid, benzylidene-, diethyl ester,diethylmalonate, benzal,benzylidenemalonic acid diethyl ester,propanedioic acid, phenylmethylene-, diethyl ester PubChem CID: 94751 IUPAC Name: 1,3-diethyl 2-(phenylmethylidene)propanedioate SMILES: CCOC(=O)C(=CC1=CC=CC=C1)C(=O)OCC

PubChem CID 94751
CAS 5292-53-5
Molecular Weight (g/mol) 248.28
MDL Number MFCD00009149
SMILES CCOC(=O)C(=CC1=CC=CC=C1)C(=O)OCC
Synonym diethyl benzylidenemalonate,diethyl benzalmalonate,diethyl 2-benzylidenemalonate,ethyl benzylidenemalonate,diethylbenzalmalonate,diethyl phenylmethylene malonate,malonic acid, benzylidene-, diethyl ester,diethylmalonate, benzal,benzylidenemalonic acid diethyl ester,propanedioic acid, phenylmethylene-, diethyl ester
IUPAC Name 1,3-diethyl 2-(phenylmethylidene)propanedioate
InChI Key VUWPIBNKJSEYIN-UHFFFAOYSA-N
Molecular Formula C14H16O4
2,112

N-Ethoxycarbonylphthalimide 98.0+%, TCI America™

CAS: 22509-74-6 Molecular Formula: C11H9NO4 Molecular Weight (g/mol): 219.196 MDL Number: MFCD00005893 InChI Key: VRHAQNTWKSVEEC-UHFFFAOYSA-N Synonym: n-carbethoxyphthalimide,n-ethoxycarbonylphthalimide,n-carboethoxyphthalimide,phthalimide-n-carbethoxy,ethyl n-phthaloylcarbamate,n-ethoxycarbonyl phthalimide,2h-isoindole-2-carboxylic acid, 1,3-dihydro-1,3-dioxo-, ethyl ester,ethyl 1,3-dioxoisoindoline-2-carboxylate,n-karbetoksi-ftalimid,2-isoindolinecarboxylic acid, 1,3-dioxo-, ethyl ester PubChem CID: 31187 IUPAC Name: ethyl 1,3-dioxoisoindole-2-carboxylate SMILES: CCOC(=O)N1C(=O)C2=CC=CC=C2C1=O

PubChem CID 31187
CAS 22509-74-6
Molecular Weight (g/mol) 219.196
MDL Number MFCD00005893
SMILES CCOC(=O)N1C(=O)C2=CC=CC=C2C1=O
Synonym n-carbethoxyphthalimide,n-ethoxycarbonylphthalimide,n-carboethoxyphthalimide,phthalimide-n-carbethoxy,ethyl n-phthaloylcarbamate,n-ethoxycarbonyl phthalimide,2h-isoindole-2-carboxylic acid, 1,3-dihydro-1,3-dioxo-, ethyl ester,ethyl 1,3-dioxoisoindoline-2-carboxylate,n-karbetoksi-ftalimid,2-isoindolinecarboxylic acid, 1,3-dioxo-, ethyl ester
IUPAC Name ethyl 1,3-dioxoisoindole-2-carboxylate
InChI Key VRHAQNTWKSVEEC-UHFFFAOYSA-N
Molecular Formula C11H9NO4
2,113

1-(Hydroxymethyl)-5,5-dimethylhydantoin 98.0+%, TCI America™

CAS: 116-25-6 Molecular Formula: C6H10N2O3 Molecular Weight (g/mol): 158.16 MDL Number: MFCD00020866 InChI Key: SIQZJFKTROUNPI-UHFFFAOYSA-N Synonym: 1-hydroxymethyl-5,5-dimethylhydantoin,mdm hydantoin,glycoserve,mdmh,1-hydroxymethyl-5,5-dimethylimidazolidine-2,4-dione,mdm hydantoin van,monomethyloldimethylhydantoin,1-monomethylol-5,5-dimethylhydantoin,methylol dimethylhydantoin PubChem CID: 67000 IUPAC Name: 1-(hydroxymethyl)-5,5-dimethylimidazolidine-2,4-dione SMILES: CC1(C)N(CO)C(=O)NC1=O

PubChem CID 67000
CAS 116-25-6
Molecular Weight (g/mol) 158.16
MDL Number MFCD00020866
SMILES CC1(C)N(CO)C(=O)NC1=O
Synonym 1-hydroxymethyl-5,5-dimethylhydantoin,mdm hydantoin,glycoserve,mdmh,1-hydroxymethyl-5,5-dimethylimidazolidine-2,4-dione,mdm hydantoin van,monomethyloldimethylhydantoin,1-monomethylol-5,5-dimethylhydantoin,methylol dimethylhydantoin
IUPAC Name 1-(hydroxymethyl)-5,5-dimethylimidazolidine-2,4-dione
InChI Key SIQZJFKTROUNPI-UHFFFAOYSA-N
Molecular Formula C6H10N2O3
2,114

Vinyl 10-Undecenoate (stabilized with MEHQ) 92.0+%, TCI America™

CAS: 5299-57-0 Molecular Formula: C13H22O2 Molecular Weight (g/mol): 210.32 MDL Number: MFCD00142351 InChI Key: HUGGPHJJSYXCDJ-UHFFFAOYSA-N Synonym: 10-Undecenoic Acid Vinyl Ester PubChem CID: 544393 IUPAC Name: ethenyl undec-10-enoate SMILES: C=CCCCCCCCCC(=O)OC=C

PubChem CID 544393
CAS 5299-57-0
Molecular Weight (g/mol) 210.32
MDL Number MFCD00142351
SMILES C=CCCCCCCCCC(=O)OC=C
Synonym 10-Undecenoic Acid Vinyl Ester
IUPAC Name ethenyl undec-10-enoate
InChI Key HUGGPHJJSYXCDJ-UHFFFAOYSA-N
Molecular Formula C13H22O2
2,115

Isopropenyl Acetate 98.0+%, TCI America™

CAS: 108-22-5 Molecular Formula: C5H8O2 Molecular Weight (g/mol): 100.12 MDL Number: MFCD00008709 InChI Key: HETCEOQFVDFGSY-UHFFFAOYSA-N Synonym: isopropenyl acetate,2-acetoxypropene,1-methylvinyl acetate,2-acetoxypropylene,methylvinyl acetate,1-propen-2-ol, acetate,propen-2-yl acetate,acetic acid isopropenyl ester,1-acetoxy-1-methylethylene,1-propen-2-yl acetate PubChem CID: 7916 IUPAC Name: prop-1-en-2-yl acetate SMILES: CC(=C)OC(C)=O

PubChem CID 7916
CAS 108-22-5
Molecular Weight (g/mol) 100.12
MDL Number MFCD00008709
SMILES CC(=C)OC(C)=O
Synonym isopropenyl acetate,2-acetoxypropene,1-methylvinyl acetate,2-acetoxypropylene,methylvinyl acetate,1-propen-2-ol, acetate,propen-2-yl acetate,acetic acid isopropenyl ester,1-acetoxy-1-methylethylene,1-propen-2-yl acetate
IUPAC Name prop-1-en-2-yl acetate
InChI Key HETCEOQFVDFGSY-UHFFFAOYSA-N
Molecular Formula C5H8O2