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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 (3,231)
Carboxylic acid amides (3,204)
Carboxylic acid esters (2,041)
Carboxylic acid salts (941)
Tricarboxylic acids and derivatives (712)
Tetracarboxylic acids and derivatives (683)
Carboxylic acid imides (396)
Carboxylic acid hydrazides (207)
Dicarboxylic acids and derivatives (194)
Pentacarboxylic acids and derivatives (107)
Fumonisins (78)
Hydrazinecarboxylic acids and derivatives (78)
Carboxylic acids (70)
Hexacarboxylic acids and derivatives (10)
Carboxylic acid azides (3)

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991 – 1,005 of 8,840 results
991
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Ethyl tiglate, 98%

CAS: 5837-78-5 Molecular Formula: C7H12O2 Molecular Weight (g/mol): 128.171 MDL Number: MFCD00015183 InChI Key: OAPHLAAOJMTMLY-GQCTYLIASA-N Synonym: ethyl tiglate,tiglic acid, ethyl ester,ethyl 2-methylcrotonate,ethyl alpha-methylcrotonate,ethyl trans-2-methyl-2-butenoate,e-2-methyl-2-butenoic acid ethyl ester,ethyl e-2-methylcrotonate,ethyl trans-2-methylcrotonate,tiglic acid ethyl ester,ethyl 2-methylbut-2-enoate PubChem CID: 5281163 ChEBI: CHEBI:4892 IUPAC Name: ethyl (E)-2-methylbut-2-enoate SMILES: CCOC(=O)C(=CC)C

PubChem CID 5281163
CAS 5837-78-5
Molecular Weight (g/mol) 128.171
ChEBI CHEBI:4892
MDL Number MFCD00015183
SMILES CCOC(=O)C(=CC)C
Synonym ethyl tiglate,tiglic acid, ethyl ester,ethyl 2-methylcrotonate,ethyl alpha-methylcrotonate,ethyl trans-2-methyl-2-butenoate,e-2-methyl-2-butenoic acid ethyl ester,ethyl e-2-methylcrotonate,ethyl trans-2-methylcrotonate,tiglic acid ethyl ester,ethyl 2-methylbut-2-enoate
IUPAC Name ethyl (E)-2-methylbut-2-enoate
InChI Key OAPHLAAOJMTMLY-GQCTYLIASA-N
Molecular Formula C7H12O2
992
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Sodium Ascorbate, Powder, USP, 99-101%, Spectrum™ Chemical
SDP

CAS: 134-03-2 Molecular Formula: C6H7NaO6 Molecular Weight (g/mol): 198.11 InChI Key: IFVCRSPJFHGFCG-HXPAKLQESA-N IUPAC Name: sodium 5-[(1S)-1,2-dihydroxyethyl]-3-hydroxy-2,4-dioxooxolan-3-ide SMILES: [Na+].OC[C@H](O)C1OC(=O)[C-](O)C1=O

CAS 134-03-2
Molecular Weight (g/mol) 198.11
SMILES [Na+].OC[C@H](O)C1OC(=O)[C-](O)C1=O
IUPAC Name sodium 5-[(1S)-1,2-dihydroxyethyl]-3-hydroxy-2,4-dioxooxolan-3-ide
InChI Key IFVCRSPJFHGFCG-HXPAKLQESA-N
Molecular Formula C6H7NaO6
993
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Sodium Ascorbate, FCC, 99-101%, Spectrum™ Chemical
SDP

CAS: 134-03-2 Molecular Formula: C6H7NaO6 Molecular Weight (g/mol): 198.11 InChI Key: IFVCRSPJFHGFCG-HXPAKLQESA-N IUPAC Name: sodium 5-[(1S)-1,2-dihydroxyethyl]-3-hydroxy-2,4-dioxooxolan-3-ide SMILES: [Na+].OC[C@H](O)C1OC(=O)[C-](O)C1=O

CAS 134-03-2
Molecular Weight (g/mol) 198.11
SMILES [Na+].OC[C@H](O)C1OC(=O)[C-](O)C1=O
IUPAC Name sodium 5-[(1S)-1,2-dihydroxyethyl]-3-hydroxy-2,4-dioxooxolan-3-ide
InChI Key IFVCRSPJFHGFCG-HXPAKLQESA-N
Molecular Formula C6H7NaO6
994

Amyl Acetate, Mixed Isomers, BAKER ANALYZED™ Reagent, J.T. Baker™

CAS: 628-63-7 Molecular Formula: C7H14O2 Molecular Weight (g/mol): 130.187 InChI Key: PGMYKACGEOXYJE-UHFFFAOYSA-N Synonym: amyl acetate,n-amyl acetate,acetic acid, pentyl ester,n-pentyl acetate,amyl acetic ester,1-pentyl acetate,n-pentyl ethanoate,birnenoel,pent-acetate,amyl acetic ether PubChem CID: 12348 ChEBI: CHEBI:87362 IUPAC Name: pentyl acetate SMILES: CCCCCOC(=O)C

PubChem CID 12348
CAS 628-63-7
Molecular Weight (g/mol) 130.187
ChEBI CHEBI:87362
SMILES CCCCCOC(=O)C
Synonym amyl acetate,n-amyl acetate,acetic acid, pentyl ester,n-pentyl acetate,amyl acetic ester,1-pentyl acetate,n-pentyl ethanoate,birnenoel,pent-acetate,amyl acetic ether
IUPAC Name pentyl acetate
InChI Key PGMYKACGEOXYJE-UHFFFAOYSA-N
Molecular Formula C7H14O2
995
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Methyl 2-chloropropionate, 97%

CAS: 17639-93-9 Molecular Formula: C4H7ClO2 Molecular Weight (g/mol): 122.55 MDL Number: MFCD00000863 InChI Key: JLEJCNOTNLZCHQ-UHFFFAOYNA-N Synonym: methyl 2-chloropropionate,propanoic acid, 2-chloro-, methyl ester,2-chloropropionic acid methyl ester,propionic acid, 2-chloro-, methyl ester,methyl alpha-chloropropionate,methyl .alpha.-chloropropionate,.alpha.-chloropropionic acid methyl ester,propanoic acid, 2-chloro-, methyl ester, s,ch3chclc o och3,acmc-1bl6f PubChem CID: 28659 IUPAC Name: methyl 2-chloropropanoate SMILES: COC(=O)C(C)Cl

PubChem CID 28659
CAS 17639-93-9
Molecular Weight (g/mol) 122.55
MDL Number MFCD00000863
SMILES COC(=O)C(C)Cl
Synonym methyl 2-chloropropionate,propanoic acid, 2-chloro-, methyl ester,2-chloropropionic acid methyl ester,propionic acid, 2-chloro-, methyl ester,methyl alpha-chloropropionate,methyl .alpha.-chloropropionate,.alpha.-chloropropionic acid methyl ester,propanoic acid, 2-chloro-, methyl ester, s,ch3chclc o och3,acmc-1bl6f
IUPAC Name methyl 2-chloropropanoate
InChI Key JLEJCNOTNLZCHQ-UHFFFAOYNA-N
Molecular Formula C4H7ClO2
996

5,6-Dihydrouracil, 97%

CAS: 504-07-4 Molecular Formula: C4H6N2O2 Molecular Weight (g/mol): 114.10 MDL Number: MFCD00006029 InChI Key: OIVLITBTBDPEFK-UHFFFAOYSA-N Synonym: dihydrouracil,5,6-dihydrouracil,hydrouracil,5,6-dihydro-2,4-dihydroxypyrimidine,dihydropyrimidine-2,4 1h,3h-dione,dihydrouracile,2,4 1h,3h-pyrimidinedione, dihydro,di-h-uracil,dihydro-2,4 1h,3h-pyrimidinedione,hydrouracil 8ci PubChem CID: 649 ChEBI: CHEBI:15901 IUPAC Name: 1,3-diazinane-2,4-dione SMILES: O=C1CCNC(=O)N1

PubChem CID 649
CAS 504-07-4
Molecular Weight (g/mol) 114.10
ChEBI CHEBI:15901
MDL Number MFCD00006029
SMILES O=C1CCNC(=O)N1
Synonym dihydrouracil,5,6-dihydrouracil,hydrouracil,5,6-dihydro-2,4-dihydroxypyrimidine,dihydropyrimidine-2,4 1h,3h-dione,dihydrouracile,2,4 1h,3h-pyrimidinedione, dihydro,di-h-uracil,dihydro-2,4 1h,3h-pyrimidinedione,hydrouracil 8ci
IUPAC Name 1,3-diazinane-2,4-dione
InChI Key OIVLITBTBDPEFK-UHFFFAOYSA-N
Molecular Formula C4H6N2O2
997

2,3-Dimethyl-quinoxaline-6-carboxylic acid, 97%, Thermo Scientific™

CAS: 17635-26-6 Molecular Formula: C11H9N2O2 Molecular Weight (g/mol): 201.21 MDL Number: MFCD02575516 InChI Key: RCACNAWRFYUKLC-UHFFFAOYSA-M Synonym: 2,3-dimethyl-quinoxaline-6-carboxylic acid,2,3-dimethyl-6-quinoxalinecarboxylic acid,6-quinoxalinecarboxylicacid, 2,3-dimethyl,6-quinoxalinecarboxylic acid, 2,3-dimethyl PubChem CID: 236268 SMILES: CC1=C(C)N=C2C=C(C=CC2=N1)C([O-])=O

PubChem CID 236268
CAS 17635-26-6
Molecular Weight (g/mol) 201.21
MDL Number MFCD02575516
SMILES CC1=C(C)N=C2C=C(C=CC2=N1)C([O-])=O
Synonym 2,3-dimethyl-quinoxaline-6-carboxylic acid,2,3-dimethyl-6-quinoxalinecarboxylic acid,6-quinoxalinecarboxylicacid, 2,3-dimethyl,6-quinoxalinecarboxylic acid, 2,3-dimethyl
InChI Key RCACNAWRFYUKLC-UHFFFAOYSA-M
Molecular Formula C11H9N2O2
998
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Thapsigargin, 97%

CAS: 67526-95-8 Molecular Formula: C34H50O12 Molecular Weight (g/mol): 650.76 MDL Number: MFCD00083511 InChI Key: IXFPJGBNCFXKPI-FSIHEZPISA-N PubChem CID: 126969181 IUPAC Name: [(3S,3aR,4S,6S,6aS,7S,8S,9bR)-6-acetyloxy-4-butanoyloxy-3,3a-dihydroxy-3,6,9-trimethyl-8-(2-methylbut-2-enoyloxy)-2-oxo-4,5,6a,7,8,9b-hexahydroazuleno[4,5-b]furan-7-yl] octanoate SMILES: CCCCCCCC(=O)O[C@@H]1[C@@H](OC(=O)C(\C)=C/C)C(C)=C2[C@@H]3OC(=O)[C@@](C)(O)[C@@]3(O)[C@H](C[C@](C)(OC(C)=O)[C@@H]12)OC(=O)CCC

PubChem CID 126969181
CAS 67526-95-8
Molecular Weight (g/mol) 650.76
MDL Number MFCD00083511
SMILES CCCCCCCC(=O)O[C@@H]1[C@@H](OC(=O)C(\C)=C/C)C(C)=C2[C@@H]3OC(=O)[C@@](C)(O)[C@@]3(O)[C@H](C[C@](C)(OC(C)=O)[C@@H]12)OC(=O)CCC
IUPAC Name [(3S,3aR,4S,6S,6aS,7S,8S,9bR)-6-acetyloxy-4-butanoyloxy-3,3a-dihydroxy-3,6,9-trimethyl-8-(2-methylbut-2-enoyloxy)-2-oxo-4,5,6a,7,8,9b-hexahydroazuleno[4,5-b]furan-7-yl] octanoate
InChI Key IXFPJGBNCFXKPI-FSIHEZPISA-N
Molecular Formula C34H50O12
999

Isopropyl acetate, 99%, pure

CAS: 108-21-4 Molecular Formula: C5H10O2 Molecular Weight (g/mol): 102.13 MDL Number: MFCD00008877 InChI Key: JMMWKPVZQRWMSS-UHFFFAOYSA-N Synonym: isopropyl acetate,2-propyl acetate,2-acetoxypropane,acetic acid, 1-methylethyl ester,isopropyl ethanoate,isopropylacetat,paracetat,isopropylacetaat,1-methylethyl acetate,acetic acid, isopropyl ester PubChem CID: 7915 IUPAC Name: propan-2-yl acetate SMILES: CC(C)OC(=O)C

PubChem CID 7915
CAS 108-21-4
Molecular Weight (g/mol) 102.13
MDL Number MFCD00008877
SMILES CC(C)OC(=O)C
Synonym isopropyl acetate,2-propyl acetate,2-acetoxypropane,acetic acid, 1-methylethyl ester,isopropyl ethanoate,isopropylacetat,paracetat,isopropylacetaat,1-methylethyl acetate,acetic acid, isopropyl ester
IUPAC Name propan-2-yl acetate
InChI Key JMMWKPVZQRWMSS-UHFFFAOYSA-N
Molecular Formula C5H10O2
1,000
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1H-Indazole-3-carboxylic acid, 98%

CAS: 4498-67-3 Molecular Formula: C8H6N2O2 Molecular Weight (g/mol): 162.148 MDL Number: MFCD00211066 InChI Key: BHXVYTQDWMQVBI-UHFFFAOYSA-N Synonym: indazole-3-carboxylic acid,3-carboxyindazole,3-indazolecarboxylic acid,indazole-3-carboxylicacid,1h-indazol-3-carbonic acid,2h-indazole-3-carboxylic acid,3-carboxy-1h-indazole,1h-indazole-3-carbonic acid,1-h-indazole-3-carboxylic acid,benzopyrazole-3-carboxylic acid PubChem CID: 78250 IUPAC Name: 1H-indazole-3-carboxylic acid SMILES: C1=CC=C2C(=C1)C(=NN2)C(=O)O

PubChem CID 78250
CAS 4498-67-3
Molecular Weight (g/mol) 162.148
MDL Number MFCD00211066
SMILES C1=CC=C2C(=C1)C(=NN2)C(=O)O
Synonym indazole-3-carboxylic acid,3-carboxyindazole,3-indazolecarboxylic acid,indazole-3-carboxylicacid,1h-indazol-3-carbonic acid,2h-indazole-3-carboxylic acid,3-carboxy-1h-indazole,1h-indazole-3-carbonic acid,1-h-indazole-3-carboxylic acid,benzopyrazole-3-carboxylic acid
IUPAC Name 1H-indazole-3-carboxylic acid
InChI Key BHXVYTQDWMQVBI-UHFFFAOYSA-N
Molecular Formula C8H6N2O2
1,001
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Ethyl 3-Mercaptopropionate, Approx. 99%, Spectrum™ Chemical
SDP

CAS: 5466-06-8 Molecular Formula: C5H10O2S Molecular Weight (g/mol): 134.19 InChI Key: CJQWLNNCQIHKHP-UHFFFAOYSA-N IUPAC Name: ethyl 3-sulfanylpropanoate SMILES: CCOC(=O)CCS

CAS 5466-06-8
Molecular Weight (g/mol) 134.19
SMILES CCOC(=O)CCS
IUPAC Name ethyl 3-sulfanylpropanoate
InChI Key CJQWLNNCQIHKHP-UHFFFAOYSA-N
Molecular Formula C5H10O2S
1,002
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N-Methylphthalimide, 98%, Thermo Scientific Chemicals

CAS: 550-44-7 Molecular Formula: C9H7NO2 Molecular Weight (g/mol): 161.16 MDL Number: MFCD00023063 InChI Key: ZXLYYQUMYFHCLQ-UHFFFAOYSA-N Synonym: n-methylphthalimide,2-methylisoindoline-1,3-dione,phthalimide, n-methyl,1h-isoindole-1,3 2h-dione, 2-methyl,unii-647up45j2u,2-methyl-1h-isoindole-1,3 2h-dione,n-methyl phthalimide,dsstox_cid_7198,acmc-1b11u PubChem CID: 11074 IUPAC Name: 2-methylisoindole-1,3-dione SMILES: CN1C(=O)C2=CC=CC=C2C1=O

PubChem CID 11074
CAS 550-44-7
Molecular Weight (g/mol) 161.16
MDL Number MFCD00023063
SMILES CN1C(=O)C2=CC=CC=C2C1=O
Synonym n-methylphthalimide,2-methylisoindoline-1,3-dione,phthalimide, n-methyl,1h-isoindole-1,3 2h-dione, 2-methyl,unii-647up45j2u,2-methyl-1h-isoindole-1,3 2h-dione,n-methyl phthalimide,dsstox_cid_7198,acmc-1b11u
IUPAC Name 2-methylisoindole-1,3-dione
InChI Key ZXLYYQUMYFHCLQ-UHFFFAOYSA-N
Molecular Formula C9H7NO2
1,003
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Methyl trans-2-pentenoate, 95%

CAS: 15790-88-2 Molecular Formula: C6H10O2 Molecular Weight (g/mol): 114.14 MDL Number: MFCD00137611 InChI Key: MBAHGFJTIVZLFB-SNAWJCMRSA-N Synonym: methyl 2-pentenoate,methyl trans-2-pentenoate,methyl 2e-pent-2-enoate,2-pentenoic acid, methyl ester,2-pentenoic acid, methyl ester, e,methyl 3-ethylacrylate,methyl 2-transpentenoate,methyl 2-trans-pentenoate,methyl e-2-pentenoate,trans-methyl pent-2-enoate PubChem CID: 5364718 SMILES: CC\C=C\C(=O)OC

PubChem CID 5364718
CAS 15790-88-2
Molecular Weight (g/mol) 114.14
MDL Number MFCD00137611
SMILES CC\C=C\C(=O)OC
Synonym methyl 2-pentenoate,methyl trans-2-pentenoate,methyl 2e-pent-2-enoate,2-pentenoic acid, methyl ester,2-pentenoic acid, methyl ester, e,methyl 3-ethylacrylate,methyl 2-transpentenoate,methyl 2-trans-pentenoate,methyl e-2-pentenoate,trans-methyl pent-2-enoate
InChI Key MBAHGFJTIVZLFB-SNAWJCMRSA-N
Molecular Formula C6H10O2
1,004

Locostatin

CAS: 133812-16-5 Molecular Formula: C14H15NO3 Molecular Weight (g/mol): 245.278 MDL Number: MFCD00278769 InChI Key: UTZAFVPPWUIPBH-QSLRECBCSA-N Synonym: locostatin,s-4-benzyl-3-but-2-enoyl oxazolidin-2-one,s,e-4-benzyl-3-but-2-enoyl oxazolidin-2-one,4s-n-crotonyl-4-benzyl-2-oxazolidinone,4s-3-e-but-2-enoyl-4-benzyl-2-oxazolidinone,4s-4-benzyl-3-e-but-2-enoyl-1,3-oxazolidin-2-one,cell sheet migration inhibitor, locostatin,4s-4-benzyl-3-2e-but-2-enoyl-1,3-oxazolidin-2-one,locostatin hplc,3-crotonyl-4beta-benzyloxazolidine-2-one PubChem CID: 5702600 IUPAC Name: (4S)-4-benzyl-3-[(E)-but-2-enoyl]-1,3-oxazolidin-2-one SMILES: CC=CC(=O)N1C(COC1=O)CC2=CC=CC=C2

PubChem CID 5702600
CAS 133812-16-5
Molecular Weight (g/mol) 245.278
MDL Number MFCD00278769
SMILES CC=CC(=O)N1C(COC1=O)CC2=CC=CC=C2
Synonym locostatin,s-4-benzyl-3-but-2-enoyl oxazolidin-2-one,s,e-4-benzyl-3-but-2-enoyl oxazolidin-2-one,4s-n-crotonyl-4-benzyl-2-oxazolidinone,4s-3-e-but-2-enoyl-4-benzyl-2-oxazolidinone,4s-4-benzyl-3-e-but-2-enoyl-1,3-oxazolidin-2-one,cell sheet migration inhibitor, locostatin,4s-4-benzyl-3-2e-but-2-enoyl-1,3-oxazolidin-2-one,locostatin hplc,3-crotonyl-4beta-benzyloxazolidine-2-one
IUPAC Name (4S)-4-benzyl-3-[(E)-but-2-enoyl]-1,3-oxazolidin-2-one
InChI Key UTZAFVPPWUIPBH-QSLRECBCSA-N
Molecular Formula C14H15NO3
1,005
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Ethylenediaminetetraacetic Acid Tetrasodium Salt, Solution, Spectrum™ Chemical
SDP

CAS: 64-02-8 Molecular Formula: C10H12N2Na4O8 Molecular Weight (g/mol): 380.17 InChI Key: UEUXEKPTXMALOB-UHFFFAOYSA-J IUPAC Name: tetrasodium 2-({2-[bis(carboxylatomethyl)amino]ethyl}(carboxylatomethyl)amino)acetate SMILES: [Na+].[Na+].[Na+].[Na+].[O-]C(=O)CN(CCN(CC([O-])=O)CC([O-])=O)CC([O-])=O

CAS 64-02-8
Molecular Weight (g/mol) 380.17
SMILES [Na+].[Na+].[Na+].[Na+].[O-]C(=O)CN(CCN(CC([O-])=O)CC([O-])=O)CC([O-])=O
IUPAC Name tetrasodium 2-({2-[bis(carboxylatomethyl)amino]ethyl}(carboxylatomethyl)amino)acetate
InChI Key UEUXEKPTXMALOB-UHFFFAOYSA-J
Molecular Formula C10H12N2Na4O8