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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 (3,219)
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)

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1,861 – 1,875 of 8,748 results
1,861

Methyl 1,5-Dimethylpyrazole-3-carboxylate 98.0+%, TCI America™

CAS: 10250-61-0 Molecular Formula: C7H10N2O2 Molecular Weight (g/mol): 154.17 MDL Number: MFCD06661312 InChI Key: WOBRRDCECRRRGS-UHFFFAOYSA-N Synonym: 1,5-Dimethylpyrazole-3-carboxylic Acid Methyl Ester PubChem CID: 2755339 IUPAC Name: methyl 1,5-dimethyl-1H-pyrazole-3-carboxylate SMILES: COC(=O)C1=NN(C)C(C)=C1

PubChem CID 2755339
CAS 10250-61-0
Molecular Weight (g/mol) 154.17
MDL Number MFCD06661312
SMILES COC(=O)C1=NN(C)C(C)=C1
Synonym 1,5-Dimethylpyrazole-3-carboxylic Acid Methyl Ester
IUPAC Name methyl 1,5-dimethyl-1H-pyrazole-3-carboxylate
InChI Key WOBRRDCECRRRGS-UHFFFAOYSA-N
Molecular Formula C7H10N2O2
1,862

Ethyl 4-[(4-Methoxybenzylidene)amino]cinnamate 98.0+%, TCI America™

CAS: 6421-30-3 Molecular Formula: C19H19NO3 Molecular Weight (g/mol): 309.365 MDL Number: MFCD00059231 InChI Key: FMNNRRPDXZWUAE-KGCZTCBMSA-N Synonym: 4-(p-Anisalamino)cinnamic Acid Ethyl Ester, 4-[(p-Anisylidene)amino]cinnamic Acid Ethyl Ester, Ethyl 4-(p-Anisalamino)cinnamate, Ethyl 4-[(p-Anisylidene)amino]cinnamate, 4-[(4-Methoxybenzylidene)amino]cinnamic Acid Ethyl Ester PubChem CID: 780892 IUPAC Name: ethyl (E)-3-[4-[(4-methoxyphenyl)methylideneamino]phenyl]prop-2-enoate SMILES: CCOC(=O)C=CC1=CC=C(C=C1)N=CC2=CC=C(C=C2)OC

PubChem CID 780892
CAS 6421-30-3
Molecular Weight (g/mol) 309.365
MDL Number MFCD00059231
SMILES CCOC(=O)C=CC1=CC=C(C=C1)N=CC2=CC=C(C=C2)OC
Synonym 4-(p-Anisalamino)cinnamic Acid Ethyl Ester, 4-[(p-Anisylidene)amino]cinnamic Acid Ethyl Ester, Ethyl 4-(p-Anisalamino)cinnamate, Ethyl 4-[(p-Anisylidene)amino]cinnamate, 4-[(4-Methoxybenzylidene)amino]cinnamic Acid Ethyl Ester
IUPAC Name ethyl (E)-3-[4-[(4-methoxyphenyl)methylideneamino]phenyl]prop-2-enoate
InChI Key FMNNRRPDXZWUAE-KGCZTCBMSA-N
Molecular Formula C19H19NO3
1,863

Glycidyl Methacrylate (stabilized with MEHQ) 95.0+%, TCI America™

CAS: 106-91-2 Molecular Formula: C7H10O3 Molecular Weight (g/mol): 142.154 MDL Number: MFCD00005137 InChI Key: VOZRXNHHFUQHIL-UHFFFAOYSA-N Synonym: glycidyl methacrylate,2,3-epoxypropyl methacrylate,sy-monomer g,glycidol methacrylate,acriester g,blemmer g,blemmer gma,light ester g,glycidylmethacrylate,2-methacryloxy methyl oxirane PubChem CID: 7837 IUPAC Name: oxiran-2-ylmethyl 2-methylprop-2-enoate SMILES: CC(=C)C(=O)OCC1CO1

PubChem CID 7837
CAS 106-91-2
Molecular Weight (g/mol) 142.154
MDL Number MFCD00005137
SMILES CC(=C)C(=O)OCC1CO1
Synonym glycidyl methacrylate,2,3-epoxypropyl methacrylate,sy-monomer g,glycidol methacrylate,acriester g,blemmer g,blemmer gma,light ester g,glycidylmethacrylate,2-methacryloxy methyl oxirane
IUPAC Name oxiran-2-ylmethyl 2-methylprop-2-enoate
InChI Key VOZRXNHHFUQHIL-UHFFFAOYSA-N
Molecular Formula C7H10O3
1,864

Potassium Isobutyrate 98.0+%, TCI America™

CAS: 19455-20-0 Molecular Formula: C4H7KO2 Molecular Weight (g/mol): 126.196 MDL Number: MFCD00058992 InChI Key: LBOHISOWGKIIKX-UHFFFAOYSA-M Synonym: Isobutyric Acid Potassium Salt PubChem CID: 23677462 IUPAC Name: potassium;2-methylpropanoate SMILES: CC(C)C(=O)[O-].[K+]

PubChem CID 23677462
CAS 19455-20-0
Molecular Weight (g/mol) 126.196
MDL Number MFCD00058992
SMILES CC(C)C(=O)[O-].[K+]
Synonym Isobutyric Acid Potassium Salt
IUPAC Name potassium;2-methylpropanoate
InChI Key LBOHISOWGKIIKX-UHFFFAOYSA-M
Molecular Formula C4H7KO2
1,865

2,5-Bis(methoxycarbonyl)-3,4-diphenylcyclopentadienone, TCI America™

CAS: 16691-79-5 Molecular Formula: C21H16O5 Molecular Weight (g/mol): 348.35 MDL Number: MFCD00111095 InChI Key: NTXFYWYVVGMAGT-UHFFFAOYSA-N Synonym: Dimethyl 3,4-Diphenylcyclopentadienone-2,5-dicarboxylate, 3,4-Diphenylcyclopentadienone-2,5-dicarboxylic Acid Dimethyl Ester PubChem CID: 2825971 IUPAC Name: 1,3-dimethyl 2-oxo-4,5-diphenylcyclopenta-1(5),3-diene-1,3-dicarboxylate SMILES: COC(=O)C1=C(C(=C(C(=O)OC)C1=O)C1=CC=CC=C1)C1=CC=CC=C1

PubChem CID 2825971
CAS 16691-79-5
Molecular Weight (g/mol) 348.35
MDL Number MFCD00111095
SMILES COC(=O)C1=C(C(=C(C(=O)OC)C1=O)C1=CC=CC=C1)C1=CC=CC=C1
Synonym Dimethyl 3,4-Diphenylcyclopentadienone-2,5-dicarboxylate, 3,4-Diphenylcyclopentadienone-2,5-dicarboxylic Acid Dimethyl Ester
IUPAC Name 1,3-dimethyl 2-oxo-4,5-diphenylcyclopenta-1(5),3-diene-1,3-dicarboxylate
InChI Key NTXFYWYVVGMAGT-UHFFFAOYSA-N
Molecular Formula C21H16O5
1,866

Ethyl 3-Methylcrotonate 97.0+%, TCI America™

CAS: 638-10-8 Molecular Formula: C7H12O2 Molecular Weight (g/mol): 128.171 MDL Number: MFCD00009187 InChI Key: UTXVCHVLDOLVPC-UHFFFAOYSA-N Synonym: 3,3-Dimethylacrylic Acid Ethyl Ester, Ethyl 3,3-Dimethylacrylate, Ethyl 3-Methyl-2-butenoate, 3-Methylcrotonic Acid Ethyl Ester, 3-Methyl-2-butenoic Acid Ethyl Ester PubChem CID: 12516 IUPAC Name: ethyl 3-methylbut-2-enoate SMILES: CCOC(=O)C=C(C)C

PubChem CID 12516
CAS 638-10-8
Molecular Weight (g/mol) 128.171
MDL Number MFCD00009187
SMILES CCOC(=O)C=C(C)C
Synonym 3,3-Dimethylacrylic Acid Ethyl Ester, Ethyl 3,3-Dimethylacrylate, Ethyl 3-Methyl-2-butenoate, 3-Methylcrotonic Acid Ethyl Ester, 3-Methyl-2-butenoic Acid Ethyl Ester
IUPAC Name ethyl 3-methylbut-2-enoate
InChI Key UTXVCHVLDOLVPC-UHFFFAOYSA-N
Molecular Formula C7H12O2
1,867

1,2,3,4-Cyclobutanetetracarboxylic Dianhydride (purified by sublimation) 98.0+%, TCI America™

CAS: 4415-87-6 Molecular Formula: C8H4O6 Molecular Weight (g/mol): 196.114 MDL Number: MFCD00004944 InChI Key: YGYCECQIOXZODZ-UHFFFAOYSA-N PubChem CID: 107280 SMILES: C12C(C3C1C(=O)OC3=O)C(=O)OC2=O

PubChem CID 107280
CAS 4415-87-6
Molecular Weight (g/mol) 196.114
MDL Number MFCD00004944
SMILES C12C(C3C1C(=O)OC3=O)C(=O)OC2=O
InChI Key YGYCECQIOXZODZ-UHFFFAOYSA-N
Molecular Formula C8H4O6
1,868

Ethylenediamine-N,N'-diacetic-N,N'-dipropionic Acid Hydrate 98.0+%, TCI America™

CAS: 32701-19-2 Molecular Formula: C12H20N2O8 Molecular Weight (g/mol): 320.298 MDL Number: MFCD00002768 InChI Key: IZQWNOQOAFSHOK-UHFFFAOYSA-N Synonym: EDDADP PubChem CID: 544630 IUPAC Name: 3-[2-[2-carboxyethyl(carboxymethyl)amino]ethyl-(carboxymethyl)amino]propanoic acid SMILES: C(CN(CCN(CCC(=O)O)CC(=O)O)CC(=O)O)C(=O)O

PubChem CID 544630
CAS 32701-19-2
Molecular Weight (g/mol) 320.298
MDL Number MFCD00002768
SMILES C(CN(CCN(CCC(=O)O)CC(=O)O)CC(=O)O)C(=O)O
Synonym EDDADP
IUPAC Name 3-[2-[2-carboxyethyl(carboxymethyl)amino]ethyl-(carboxymethyl)amino]propanoic acid
InChI Key IZQWNOQOAFSHOK-UHFFFAOYSA-N
Molecular Formula C12H20N2O8
1,869

Pentaerythritol Tetraacrylate (stabilized with MEHQ) 80.0+%, TCI America™

CAS: 4986-89-4 Molecular Formula: C17H20O8 Molecular Weight (g/mol): 352.34 MDL Number: MFCD00015334 InChI Key: KNSXNCFKSZZHEA-UHFFFAOYSA-N PubChem CID: 62556 IUPAC Name: 3-(prop-2-enoyloxy)-2,2-bis[(prop-2-enoyloxy)methyl]propyl prop-2-enoate SMILES: C=CC(=O)OCC(COC(=O)C=C)(COC(=O)C=C)COC(=O)C=C

PubChem CID 62556
CAS 4986-89-4
Molecular Weight (g/mol) 352.34
MDL Number MFCD00015334
SMILES C=CC(=O)OCC(COC(=O)C=C)(COC(=O)C=C)COC(=O)C=C
IUPAC Name 3-(prop-2-enoyloxy)-2,2-bis[(prop-2-enoyloxy)methyl]propyl prop-2-enoate
InChI Key KNSXNCFKSZZHEA-UHFFFAOYSA-N
Molecular Formula C17H20O8
1,870

Phenyl 2,3,4,6-Tetra-O-acetyl-1-thio-alpha-D-mannopyranoside 98.0+%, TCI America™

CAS: 108032-93-5 Molecular Formula: C20H24O9S Molecular Weight (g/mol): 440.463 MDL Number: MFCD01862644 InChI Key: JCKOUAWEMPKIAT-SWBPCFCJSA-N PubChem CID: 10993883 IUPAC Name: [(2R,3R,4S,5S,6R)-3,4,5-triacetyloxy-6-phenylsulfanyloxan-2-yl]methyl acetate SMILES: CC(=O)OCC1C(C(C(C(O1)SC2=CC=CC=C2)OC(=O)C)OC(=O)C)OC(=O)C

PubChem CID 10993883
CAS 108032-93-5
Molecular Weight (g/mol) 440.463
MDL Number MFCD01862644
SMILES CC(=O)OCC1C(C(C(C(O1)SC2=CC=CC=C2)OC(=O)C)OC(=O)C)OC(=O)C
IUPAC Name [(2R,3R,4S,5S,6R)-3,4,5-triacetyloxy-6-phenylsulfanyloxan-2-yl]methyl acetate
InChI Key JCKOUAWEMPKIAT-SWBPCFCJSA-N
Molecular Formula C20H24O9S
1,871

Ethylenediaminetetraacetic Acid Manganese Disodium Salt Hydrate 95.0+%, TCI America™

CAS: 15375-84-5 Molecular Formula: C10H12MnN2Na2O8 Molecular Weight (g/mol): 389.13 MDL Number: MFCD00661156 InChI Key: ZQHKAIDDHTYINE-UHFFFAOYSA-J Synonym: disodium manganese edta,edta disodium manganese salt,disodium manganese ethylenediaminetetraacetate,manganese disodium ethylene diamine tetraacetate,ethylenediaminetetraacetic acid, disodium manganese salt,disodium ethylenedinitrilo tetraacetato manganese,manganate 2-, disodium,glycine,n'-1,2-ethanediylbis n-carboxymethyl-, manganese disodium salt,manganate 2-,n'-1,2-ethanediylbis n-carboxymethyl glycinato 4--n,n',o,o',on,on'-, disodium, oc-6-21 PubChem CID: 5148022 IUPAC Name: manganese(2+) disodium 2-({2-[bis(carboxylatomethyl)amino]ethyl}(carboxylatomethyl)amino)acetate SMILES: [Na+].[Na+].[Mn++].[O-]C(=O)CN(CCN(CC([O-])=O)CC([O-])=O)CC([O-])=O

PubChem CID 5148022
CAS 15375-84-5
Molecular Weight (g/mol) 389.13
MDL Number MFCD00661156
SMILES [Na+].[Na+].[Mn++].[O-]C(=O)CN(CCN(CC([O-])=O)CC([O-])=O)CC([O-])=O
Synonym disodium manganese edta,edta disodium manganese salt,disodium manganese ethylenediaminetetraacetate,manganese disodium ethylene diamine tetraacetate,ethylenediaminetetraacetic acid, disodium manganese salt,disodium ethylenedinitrilo tetraacetato manganese,manganate 2-, disodium,glycine,n'-1,2-ethanediylbis n-carboxymethyl-, manganese disodium salt,manganate 2-,n'-1,2-ethanediylbis n-carboxymethyl glycinato 4--n,n',o,o',on,on'-, disodium, oc-6-21
IUPAC Name manganese(2+) disodium 2-({2-[bis(carboxylatomethyl)amino]ethyl}(carboxylatomethyl)amino)acetate
InChI Key ZQHKAIDDHTYINE-UHFFFAOYSA-J
Molecular Formula C10H12MnN2Na2O8
1,872

4,4'-Oxydiphthalic Anhydride 98.0+%, TCI America™

CAS: 1823-59-2 Molecular Formula: C16H6O7 Molecular Weight (g/mol): 310.217 MDL Number: MFCD00039144 InChI Key: QQGYZOYWNCKGEK-UHFFFAOYSA-N PubChem CID: 74574 IUPAC Name: 5-[(1,3-dioxo-2-benzofuran-5-yl)oxy]-2-benzofuran-1,3-dione SMILES: C1=CC2=C(C=C1OC3=CC4=C(C=C3)C(=O)OC4=O)C(=O)OC2=O

PubChem CID 74574
CAS 1823-59-2
Molecular Weight (g/mol) 310.217
MDL Number MFCD00039144
SMILES C1=CC2=C(C=C1OC3=CC4=C(C=C3)C(=O)OC4=O)C(=O)OC2=O
IUPAC Name 5-[(1,3-dioxo-2-benzofuran-5-yl)oxy]-2-benzofuran-1,3-dione
InChI Key QQGYZOYWNCKGEK-UHFFFAOYSA-N
Molecular Formula C16H6O7
1,873

1,2,3,4-Cyclobutanetetracarboxylic Acid 98.0+%, TCI America™

CAS: 53159-92-5 Molecular Formula: C8H8O8 Molecular Weight (g/mol): 232.144 MDL Number: MFCD00013270 InChI Key: CURBACXRQKTCKZ-UHFFFAOYSA-N PubChem CID: 266034 IUPAC Name: cyclobutane-1,2,3,4-tetracarboxylic acid SMILES: C1(C(C(C1C(=O)O)C(=O)O)C(=O)O)C(=O)O

PubChem CID 266034
CAS 53159-92-5
Molecular Weight (g/mol) 232.144
MDL Number MFCD00013270
SMILES C1(C(C(C1C(=O)O)C(=O)O)C(=O)O)C(=O)O
IUPAC Name cyclobutane-1,2,3,4-tetracarboxylic acid
InChI Key CURBACXRQKTCKZ-UHFFFAOYSA-N
Molecular Formula C8H8O8
1,874

(+)-Di-p-anisoyl-D-tartaric Acid 98.0+%, TCI America™

CAS: 191605-10-4 Molecular Formula: C20H18O10 Molecular Weight (g/mol): 418.35 MDL Number: MFCD07368366 InChI Key: KWWCVCFQHGKOMI-UHFFFAOYNA-N Synonym: (+)-Bis(4-methoxybenzoyl)-D-tartaric Acid PubChem CID: 9810979 IUPAC Name: 2,3-bis(4-methoxybenzoyloxy)butanedioic acid SMILES: COC1=CC=C(C=C1)C(=O)OC(C(OC(=O)C1=CC=C(OC)C=C1)C(O)=O)C(O)=O

PubChem CID 9810979
CAS 191605-10-4
Molecular Weight (g/mol) 418.35
MDL Number MFCD07368366
SMILES COC1=CC=C(C=C1)C(=O)OC(C(OC(=O)C1=CC=C(OC)C=C1)C(O)=O)C(O)=O
Synonym (+)-Bis(4-methoxybenzoyl)-D-tartaric Acid
IUPAC Name 2,3-bis(4-methoxybenzoyloxy)butanedioic acid
InChI Key KWWCVCFQHGKOMI-UHFFFAOYNA-N
Molecular Formula C20H18O10
1,875

Tetrahydrofuran-2,3,4,5-tetracarboxylic Acid 98.0+%, TCI America™

CAS: 26106-63-8 Molecular Formula: C8H8O9 Molecular Weight (g/mol): 248.14 MDL Number: MFCD00005364 InChI Key: UFOIOXZLTXNHQH-UHFFFAOYNA-N Synonym: tetrahydrofuran-2,3,4,5-tetracarboxylic acid,tetrahydrofuran-2,3,4,5-tetracarboxylicacid,acmc-209goc,2,5-anhydro-3,4-dicarboxy-3,4-dideoxyhexaric acid,tetrahydrofuran-2,3,4,5-tetracarboxylic acid, mixed isomers,tetrahydro-2,3,4,5-furantetracarboxylic acid,2,3,4,5-furantetracarboxylicacid, tetrahydro PubChem CID: 97421 IUPAC Name: oxolane-2,3,4,5-tetracarboxylic acid SMILES: OC(=O)C1OC(C(C1C(O)=O)C(O)=O)C(O)=O

PubChem CID 97421
CAS 26106-63-8
Molecular Weight (g/mol) 248.14
MDL Number MFCD00005364
SMILES OC(=O)C1OC(C(C1C(O)=O)C(O)=O)C(O)=O
Synonym tetrahydrofuran-2,3,4,5-tetracarboxylic acid,tetrahydrofuran-2,3,4,5-tetracarboxylicacid,acmc-209goc,2,5-anhydro-3,4-dicarboxy-3,4-dideoxyhexaric acid,tetrahydrofuran-2,3,4,5-tetracarboxylic acid, mixed isomers,tetrahydro-2,3,4,5-furantetracarboxylic acid,2,3,4,5-furantetracarboxylicacid, tetrahydro
IUPAC Name oxolane-2,3,4,5-tetracarboxylic acid
InChI Key UFOIOXZLTXNHQH-UHFFFAOYNA-N
Molecular Formula C8H8O9