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Phthalic acid and derivatives

Organic compounds that consist of benzoic acid with an additional carboxylic acid substitution, both groups are located in adjacent carbon atoms; includes compounds that are directly derived from phthalic acid.
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31 – 45 of 274 results
31

mono-Methyl isophthalate, 97%

CAS: 1877-71-0 Molecular Formula: C9H8O4 Molecular Weight (g/mol): 180.16 MDL Number: MFCD00029972 InChI Key: WMZNGTSLFSJHMZ-UHFFFAOYSA-N Synonym: 3-methoxycarbonyl benzoic acid,mono-methyl isophthalate,methyl hydrogen isophthalate,isophthalic acid monomethyl ester,monomethyl isophthalate,isophthalic acid methyl ester,isophthalic acid, methyl ester,isophthalic acid, monomethyl ester,methyl m-phthalate,methyl 3-carboxybenzoate PubChem CID: 601880 IUPAC Name: 3-methoxycarbonylbenzoic acid SMILES: COC(=O)C1=CC=CC(=C1)C(=O)O

PubChem CID 601880
CAS 1877-71-0
Molecular Weight (g/mol) 180.16
MDL Number MFCD00029972
SMILES COC(=O)C1=CC=CC(=C1)C(=O)O
Synonym 3-methoxycarbonyl benzoic acid,mono-methyl isophthalate,methyl hydrogen isophthalate,isophthalic acid monomethyl ester,monomethyl isophthalate,isophthalic acid methyl ester,isophthalic acid, methyl ester,isophthalic acid, monomethyl ester,methyl m-phthalate,methyl 3-carboxybenzoate
IUPAC Name 3-methoxycarbonylbenzoic acid
InChI Key WMZNGTSLFSJHMZ-UHFFFAOYSA-N
Molecular Formula C9H8O4
32

Dimethyl 5-hydroxyisophthalate, 98%

CAS: 13036-02-7 Molecular Formula: C10H10O5 Molecular Weight (g/mol): 210.19 MDL Number: MFCD00134367 InChI Key: DOSDTCPDBPRFHQ-UHFFFAOYSA-N PubChem CID: 83065 IUPAC Name: dimethyl 5-hydroxybenzene-1,3-dicarboxylate SMILES: COC(=O)C1=CC(=CC(O)=C1)C(=O)OC

PubChem CID 83065
CAS 13036-02-7
Molecular Weight (g/mol) 210.19
MDL Number MFCD00134367
SMILES COC(=O)C1=CC(=CC(O)=C1)C(=O)OC
IUPAC Name dimethyl 5-hydroxybenzene-1,3-dicarboxylate
InChI Key DOSDTCPDBPRFHQ-UHFFFAOYSA-N
Molecular Formula C10H10O5
33

2-Nitroterephthalic acid 4-methyl ester, 97%

CAS: 55737-66-1 Molecular Formula: C9H7NO6 Molecular Weight (g/mol): 225.156 MDL Number: MFCD06203344 InChI Key: VULISSQANNKDCH-UHFFFAOYSA-N Synonym: 4-methoxycarbonyl-2-nitrobenzoic acid,2-nitro-4-methoxycarbonyl benzoic acid,2-nitroterephthalic acid 4-methyl ester,acmc-1awlg,methyl 4-carboxy-3-nitrobenzoate,4-carbomethoxy-2-nitrobenzoic acid,4-methoxycarbonyl-2-nitrobenzoicacid,2-nitro-terephthalic acid 4-methyl ester PubChem CID: 21906474 SMILES: COC(=O)C1=CC(=C(C=C1)C(=O)O)[N+](=O)[O-]

PubChem CID 21906474
CAS 55737-66-1
Molecular Weight (g/mol) 225.156
MDL Number MFCD06203344
SMILES COC(=O)C1=CC(=C(C=C1)C(=O)O)[N+](=O)[O-]
Synonym 4-methoxycarbonyl-2-nitrobenzoic acid,2-nitro-4-methoxycarbonyl benzoic acid,2-nitroterephthalic acid 4-methyl ester,acmc-1awlg,methyl 4-carboxy-3-nitrobenzoate,4-carbomethoxy-2-nitrobenzoic acid,4-methoxycarbonyl-2-nitrobenzoicacid,2-nitro-terephthalic acid 4-methyl ester
InChI Key VULISSQANNKDCH-UHFFFAOYSA-N
Molecular Formula C9H7NO6
34

2-Bromoterephthalic acid, 97%

CAS: 586-35-6 Molecular Formula: C8H5BrO4 Molecular Weight (g/mol): 245.028 MDL Number: MFCD00002403 InChI Key: QPBGNSFASPVGTP-UHFFFAOYSA-N Synonym: bromoterephthalic acid,2-bromobenzene-1,4-dicarboxylic acid,2-bromoterephthalicacid,2-bromo-terephthalic acid,2-bromo-1,4-benzenedicarboxylic acid,1,4-benzenedicarboxylic acid, 2-bromo,labotest-bb lt00454996,pubchem12798,2-bromo terephthalic acid,acmc-1aoy9 PubChem CID: 68513 IUPAC Name: 2-bromoterephthalic acid SMILES: C1=CC(=C(C=C1C(=O)O)Br)C(=O)O

PubChem CID 68513
CAS 586-35-6
Molecular Weight (g/mol) 245.028
MDL Number MFCD00002403
SMILES C1=CC(=C(C=C1C(=O)O)Br)C(=O)O
Synonym bromoterephthalic acid,2-bromobenzene-1,4-dicarboxylic acid,2-bromoterephthalicacid,2-bromo-terephthalic acid,2-bromo-1,4-benzenedicarboxylic acid,1,4-benzenedicarboxylic acid, 2-bromo,labotest-bb lt00454996,pubchem12798,2-bromo terephthalic acid,acmc-1aoy9
IUPAC Name 2-bromoterephthalic acid
InChI Key QPBGNSFASPVGTP-UHFFFAOYSA-N
Molecular Formula C8H5BrO4
35

Diethyl Terephthalate, Spectrum™ Chemical
SDP

CAS: 636-09-9 Molecular Formula: C12H14O4 Molecular Weight (g/mol): 222.24 InChI Key: ONIHPYYWNBVMID-UHFFFAOYSA-N IUPAC Name: 1,4-diethyl benzene-1,4-dicarboxylate SMILES: CCOC(=O)C1=CC=C(C=C1)C(=O)OCC

CAS 636-09-9
Molecular Weight (g/mol) 222.24
SMILES CCOC(=O)C1=CC=C(C=C1)C(=O)OCC
IUPAC Name 1,4-diethyl benzene-1,4-dicarboxylate
InChI Key ONIHPYYWNBVMID-UHFFFAOYSA-N
Molecular Formula C12H14O4
36

Disodium Terephthalate 99.0+%, TCI America™

CAS: 10028-70-3 Molecular Formula: C8H4Na2O4 Molecular Weight (g/mol): 210.096 MDL Number: MFCD00013137 InChI Key: VIQSRHWJEKERKR-UHFFFAOYSA-L Synonym: disodium terephthalate,terephthalic acid disodium salt,terephthalic acid, disodium salt,sodium terephthalate,unii-gi30zoc0oo,gi30zoc0oo,disodiumterephthalate,acmc-1bvw0,disodium terephthalate 5g,1,4-benzenedicarboxylicacid, sodium salt 1:? PubChem CID: 82305 IUPAC Name: disodium;terephthalate SMILES: C1=CC(=CC=C1C(=O)[O-])C(=O)[O-].[Na+].[Na+]

PubChem CID 82305
CAS 10028-70-3
Molecular Weight (g/mol) 210.096
MDL Number MFCD00013137
SMILES C1=CC(=CC=C1C(=O)[O-])C(=O)[O-].[Na+].[Na+]
Synonym disodium terephthalate,terephthalic acid disodium salt,terephthalic acid, disodium salt,sodium terephthalate,unii-gi30zoc0oo,gi30zoc0oo,disodiumterephthalate,acmc-1bvw0,disodium terephthalate 5g,1,4-benzenedicarboxylicacid, sodium salt 1:?
IUPAC Name disodium;terephthalate
InChI Key VIQSRHWJEKERKR-UHFFFAOYSA-L
Molecular Formula C8H4Na2O4
37

Terephthalic Acid 99.0+%, TCI America™

CAS: 100-21-0 Molecular Formula: C8H6O4 Molecular Weight (g/mol): 166.132 MDL Number: MFCD00002558 InChI Key: KKEYFWRCBNTPAC-UHFFFAOYSA-N Synonym: p-phthalic acid,1,4-benzenedicarboxylic acid,benzene-1,4-dicarboxylic acid,p-dicarboxybenzene,p-benzenedicarboxylic acid,p-carboxybenzoic acid,acide terephtalique,para-phthalic acid,tephthol,1,4-dicarboxybenzene PubChem CID: 7489 ChEBI: CHEBI:15702 IUPAC Name: terephthalic acid SMILES: C1=CC(=CC=C1C(=O)O)C(=O)O

PubChem CID 7489
CAS 100-21-0
Molecular Weight (g/mol) 166.132
ChEBI CHEBI:15702
MDL Number MFCD00002558
SMILES C1=CC(=CC=C1C(=O)O)C(=O)O
Synonym p-phthalic acid,1,4-benzenedicarboxylic acid,benzene-1,4-dicarboxylic acid,p-dicarboxybenzene,p-benzenedicarboxylic acid,p-carboxybenzoic acid,acide terephtalique,para-phthalic acid,tephthol,1,4-dicarboxybenzene
IUPAC Name terephthalic acid
InChI Key KKEYFWRCBNTPAC-UHFFFAOYSA-N
Molecular Formula C8H6O4
38

Dimethyl 4-Hydroxyisophthalate 97.0+%, TCI America™

CAS: 5985-24-0 Molecular Formula: C10H10O5 Molecular Weight (g/mol): 210.185 MDL Number: MFCD00152444 InChI Key: ALBUJVBOIXVVLS-UHFFFAOYSA-N Synonym: 4-Hydroxyisophthalic Acid Dimethyl Ester PubChem CID: 80087 IUPAC Name: dimethyl 4-hydroxybenzene-1,3-dicarboxylate SMILES: COC(=O)C1=CC(=C(C=C1)O)C(=O)OC

PubChem CID 80087
CAS 5985-24-0
Molecular Weight (g/mol) 210.185
MDL Number MFCD00152444
SMILES COC(=O)C1=CC(=C(C=C1)O)C(=O)OC
Synonym 4-Hydroxyisophthalic Acid Dimethyl Ester
IUPAC Name dimethyl 4-hydroxybenzene-1,3-dicarboxylate
InChI Key ALBUJVBOIXVVLS-UHFFFAOYSA-N
Molecular Formula C10H10O5
39

2-Hydroxyterephthalic Acid 98.0+%, TCI America™

CAS: 636-94-2 Molecular Formula: C8H6O5 Molecular Weight (g/mol): 182.131 MDL Number: MFCD09835368 InChI Key: CDOWNLMZVKJRSC-UHFFFAOYSA-N PubChem CID: 97257 IUPAC Name: 2-hydroxyterephthalic acid SMILES: C1=CC(=C(C=C1C(=O)O)O)C(=O)O

PubChem CID 97257
CAS 636-94-2
Molecular Weight (g/mol) 182.131
MDL Number MFCD09835368
SMILES C1=CC(=C(C=C1C(=O)O)O)C(=O)O
IUPAC Name 2-hydroxyterephthalic acid
InChI Key CDOWNLMZVKJRSC-UHFFFAOYSA-N
Molecular Formula C8H6O5
40

2,5-Dihydroxyterephthalic Acid 98.0+%, TCI America™

CAS: 610-92-4 Molecular Formula: C8H6O6 Molecular Weight (g/mol): 198.13 MDL Number: MFCD00132933 InChI Key: OYFRNYNHAZOYNF-UHFFFAOYSA-N Synonym: 1,4-benzenedicarboxylic acid, 2,5-dihydroxy,2,5-dihydroxyterephthalicacid,2,5-dihydroxy-1,4-benzenedicarboxylic acid,2,5-dihydroxybenzene-1,4-dicarboxylic acid,zlchem 699,acmc-1ayqi,1, 2,5-dihydroxy,2,5-dihydroxytelephthalic acid,#,2,5-dihydroxyterephthalic acid PubChem CID: 69131 IUPAC Name: 2,5-dihydroxyterephthalic acid SMILES: C1=C(C(=CC(=C1O)C(=O)O)O)C(=O)O

PubChem CID 69131
CAS 610-92-4
Molecular Weight (g/mol) 198.13
MDL Number MFCD00132933
SMILES C1=C(C(=CC(=C1O)C(=O)O)O)C(=O)O
Synonym 1,4-benzenedicarboxylic acid, 2,5-dihydroxy,2,5-dihydroxyterephthalicacid,2,5-dihydroxy-1,4-benzenedicarboxylic acid,2,5-dihydroxybenzene-1,4-dicarboxylic acid,zlchem 699,acmc-1ayqi,1, 2,5-dihydroxy,2,5-dihydroxytelephthalic acid,#,2,5-dihydroxyterephthalic acid
IUPAC Name 2,5-dihydroxyterephthalic acid
InChI Key OYFRNYNHAZOYNF-UHFFFAOYSA-N
Molecular Formula C8H6O6
41

Bis(2-hydroxyethyl) Terephthalate 85.0+%, TCI America™

CAS: 959-26-2 Molecular Formula: C12H14O6 Molecular Weight (g/mol): 254.238 MDL Number: MFCD00081066 InChI Key: QPKOBORKPHRBPS-UHFFFAOYSA-N Synonym: Terephthalic Acid Bis(2-hydroxyethyl) Ester, BHET PubChem CID: 13739 IUPAC Name: bis(2-hydroxyethyl) benzene-1,4-dicarboxylate SMILES: C1=CC(=CC=C1C(=O)OCCO)C(=O)OCCO

PubChem CID 13739
CAS 959-26-2
Molecular Weight (g/mol) 254.238
MDL Number MFCD00081066
SMILES C1=CC(=CC=C1C(=O)OCCO)C(=O)OCCO
Synonym Terephthalic Acid Bis(2-hydroxyethyl) Ester, BHET
IUPAC Name bis(2-hydroxyethyl) benzene-1,4-dicarboxylate
InChI Key QPKOBORKPHRBPS-UHFFFAOYSA-N
Molecular Formula C12H14O6
42

Monomethyl 5-Nitroisophthalate 98.0+%, TCI America™

CAS: 1955-46-0 Molecular Formula: C9H7NO6 Molecular Weight (g/mol): 225.156 MDL Number: MFCD00009793 InChI Key: ZCRNIIJXDRYWDU-UHFFFAOYSA-N Synonym: 3-methoxycarbonyl-5-nitrobenzoic acid,5-nitroisophthalic acid monomethyl ester,monomethyl 5-nitroisophthalate,methyl 5-nitroisophthalate,mono-methyl 5-nitroisophthalate,mono-methyl-5-nitroisophthalic acid,methyl hydrogen 5-nitroisophthalate,5-nitroisophthalic acid, monomethyl ester,monomethyl-5-nitroisophthalate,monomethyl 5-nitrobenzene-1,3-dicarboxylate PubChem CID: 74776 SMILES: COC(=O)C1=CC(=CC(=C1)C(=O)O)[N+](=O)[O-]

PubChem CID 74776
CAS 1955-46-0
Molecular Weight (g/mol) 225.156
MDL Number MFCD00009793
SMILES COC(=O)C1=CC(=CC(=C1)C(=O)O)[N+](=O)[O-]
Synonym 3-methoxycarbonyl-5-nitrobenzoic acid,5-nitroisophthalic acid monomethyl ester,monomethyl 5-nitroisophthalate,methyl 5-nitroisophthalate,mono-methyl 5-nitroisophthalate,mono-methyl-5-nitroisophthalic acid,methyl hydrogen 5-nitroisophthalate,5-nitroisophthalic acid, monomethyl ester,monomethyl-5-nitroisophthalate,monomethyl 5-nitrobenzene-1,3-dicarboxylate
InChI Key ZCRNIIJXDRYWDU-UHFFFAOYSA-N
Molecular Formula C9H7NO6
43

Diallyl Terephthalate 98.0+%, TCI America™

CAS: 1026-92-2 Molecular Formula: C14H14O4 Molecular Weight (g/mol): 246.262 MDL Number: MFCD00080462 InChI Key: ZDNFTNPFYCKVTB-UHFFFAOYSA-N Synonym: Terephthalic Acid Diallyl Ester PubChem CID: 66102 IUPAC Name: bis(prop-2-enyl) benzene-1,4-dicarboxylate SMILES: C=CCOC(=O)C1=CC=C(C=C1)C(=O)OCC=C

PubChem CID 66102
CAS 1026-92-2
Molecular Weight (g/mol) 246.262
MDL Number MFCD00080462
SMILES C=CCOC(=O)C1=CC=C(C=C1)C(=O)OCC=C
Synonym Terephthalic Acid Diallyl Ester
IUPAC Name bis(prop-2-enyl) benzene-1,4-dicarboxylate
InChI Key ZDNFTNPFYCKVTB-UHFFFAOYSA-N
Molecular Formula C14H14O4
44

Diethyl 2,5-Dibromoterephthalate 98.0+%, TCI America™

CAS: 18013-97-3 Molecular Formula: C12H12Br2O4 Molecular Weight (g/mol): 380.032 MDL Number: MFCD12407163 InChI Key: WXRSDHICEYICMV-UHFFFAOYSA-N Synonym: 2,5-Dibromoterephthalic Acid Diethyl Ester PubChem CID: 22146229 IUPAC Name: diethyl 2,5-dibromobenzene-1,4-dicarboxylate SMILES: CCOC(=O)C1=CC(=C(C=C1Br)C(=O)OCC)Br

PubChem CID 22146229
CAS 18013-97-3
Molecular Weight (g/mol) 380.032
MDL Number MFCD12407163
SMILES CCOC(=O)C1=CC(=C(C=C1Br)C(=O)OCC)Br
Synonym 2,5-Dibromoterephthalic Acid Diethyl Ester
IUPAC Name diethyl 2,5-dibromobenzene-1,4-dicarboxylate
InChI Key WXRSDHICEYICMV-UHFFFAOYSA-N
Molecular Formula C12H12Br2O4
45

Monomethyl Terephthalate 98.0+%, TCI America™

CAS: 1679-64-7 Molecular Formula: C9H8O4 Molecular Weight (g/mol): 180.159 MDL Number: MFCD00002557 InChI Key: REIDAMBAPLIATC-UHFFFAOYSA-N Synonym: 4-methoxycarbonyl benzoic acid,mono-methyl terephthalate,monomethyl terephthalate,methyl terephthalate,methyl hydrogen terephthalate,1,4-benzenedicarboxylic acid, monomethyl ester,terephthalic acid monomethyl ester,1,4-benzenedicarboxylic acid monomethyl ester,terephthalic acid, monomethyl ester,hydrogen methyl terephthalate PubChem CID: 15513 IUPAC Name: 4-methoxycarbonylbenzoic acid SMILES: COC(=O)C1=CC=C(C=C1)C(=O)O

PubChem CID 15513
CAS 1679-64-7
Molecular Weight (g/mol) 180.159
MDL Number MFCD00002557
SMILES COC(=O)C1=CC=C(C=C1)C(=O)O
Synonym 4-methoxycarbonyl benzoic acid,mono-methyl terephthalate,monomethyl terephthalate,methyl terephthalate,methyl hydrogen terephthalate,1,4-benzenedicarboxylic acid, monomethyl ester,terephthalic acid monomethyl ester,1,4-benzenedicarboxylic acid monomethyl ester,terephthalic acid, monomethyl ester,hydrogen methyl terephthalate
IUPAC Name 4-methoxycarbonylbenzoic acid
InChI Key REIDAMBAPLIATC-UHFFFAOYSA-N
Molecular Formula C9H8O4