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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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1 – 13 of 13 results
1

Dimethyl terephthalate, 99%, Thermo Scientific Chemicals

CAS: 120-61-6 Molecular Formula: C10H10O4 Molecular Weight (g/mol): 194.19 MDL Number: MFCD00008440 InChI Key: WOZVHXUHUFLZGK-UHFFFAOYSA-N Synonym: dimethyl terephthalate,dimethyl p-phthalate,1,4-benzenedicarboxylic acid, dimethyl ester,dimethyl p-benzenedicarboxylate,di-me terephthalate,dimethyl 4-phthalate,terephthalic acid, dimethyl ester,dimethyl 1,4-benzenedicarboxylate,terephthalic acid dimethyl ester,methyl p-methoxycarbonyl benzoate PubChem CID: 8441 IUPAC Name: 1,4-dimethyl benzene-1,4-dicarboxylate SMILES: COC(=O)C1=CC=C(C=C1)C(=O)OC

PubChem CID 8441
CAS 120-61-6
Molecular Weight (g/mol) 194.19
MDL Number MFCD00008440
SMILES COC(=O)C1=CC=C(C=C1)C(=O)OC
Synonym dimethyl terephthalate,dimethyl p-phthalate,1,4-benzenedicarboxylic acid, dimethyl ester,dimethyl p-benzenedicarboxylate,di-me terephthalate,dimethyl 4-phthalate,terephthalic acid, dimethyl ester,dimethyl 1,4-benzenedicarboxylate,terephthalic acid dimethyl ester,methyl p-methoxycarbonyl benzoate
IUPAC Name 1,4-dimethyl benzene-1,4-dicarboxylate
InChI Key WOZVHXUHUFLZGK-UHFFFAOYSA-N
Molecular Formula C10H10O4
2

2-Bromoterephthalic acid, 95%, Thermo Scientific Chemicals

CAS: 586-35-6 Molecular Formula: C8H5BrO4 Molecular Weight (g/mol): 245.03 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) 245.03
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
3

2-Aminoterephthalic acid, 98.5%, Thermo Scientific Chemicals

CAS: 10312-55-7 Molecular Formula: C8H5NO4 Molecular Weight (g/mol): 179.13 MDL Number: MFCD00134536 InChI Key: GPNNOCMCNFXRAO-UHFFFAOYSA-L Synonym: aminoterephthalic acid,2-aminobenzene-1,4-dicarboxylic acid,2-amino-1,4-benzenedicarboxylic acid,4-carboxyanthranilic acid,1,4-benzenedicarboxylic acid, 2-amino,2-aminoterephthalic,aminoterephthalicacid,2,5-dicarboxyaniline,2-aminoterephtalic acid,timtec-bb sbb006751 PubChem CID: 2724822 IUPAC Name: 2-aminoterephthalic acid SMILES: NC1=CC(=CC=C1C([O-])=O)C([O-])=O

PubChem CID 2724822
CAS 10312-55-7
Molecular Weight (g/mol) 179.13
MDL Number MFCD00134536
SMILES NC1=CC(=CC=C1C([O-])=O)C([O-])=O
Synonym aminoterephthalic acid,2-aminobenzene-1,4-dicarboxylic acid,2-amino-1,4-benzenedicarboxylic acid,4-carboxyanthranilic acid,1,4-benzenedicarboxylic acid, 2-amino,2-aminoterephthalic,aminoterephthalicacid,2,5-dicarboxyaniline,2-aminoterephtalic acid,timtec-bb sbb006751
IUPAC Name 2-aminoterephthalic acid
InChI Key GPNNOCMCNFXRAO-UHFFFAOYSA-L
Molecular Formula C8H5NO4
4

Methyl 2-amino-3-carboxybenzoate, 97%, Thermo Scientific™

CAS: 253120-47-7 Molecular Formula: C9H9NO4 Molecular Weight (g/mol): 195.17 MDL Number: MFCD06200897 InChI Key: UXQCFHRNRAGKOY-UHFFFAOYSA-N PubChem CID: 2794812 IUPAC Name: 2-amino-3-methoxycarbonylbenzoic acid SMILES: COC(=O)C1=CC=CC(C(O)=O)=C1N

PubChem CID 2794812
CAS 253120-47-7
Molecular Weight (g/mol) 195.17
MDL Number MFCD06200897
SMILES COC(=O)C1=CC=CC(C(O)=O)=C1N
IUPAC Name 2-amino-3-methoxycarbonylbenzoic acid
InChI Key UXQCFHRNRAGKOY-UHFFFAOYSA-N
Molecular Formula C9H9NO4
5

Dimethyl terephthalate-2,3,5,6-d4, 98 atom % D, Thermo Scientific Chemicals

CAS: 74079-01-9 Molecular Formula: C10H10O4 Molecular Weight (g/mol): 198.21 MDL Number: MFCD00182544 InChI Key: WOZVHXUHUFLZGK-LNFUJOGGSA-N Synonym: dimethyl terephthalate-2,3,5,6-d4,1,4-benzenedicarboxylic acid-d4 dimethyl ester,dimethyl p-phthalate-d4,dmt-d4,dimethyl terephthalate-d4,dimethyl p-benzenedicarboxylate-d4,dimethyl terephthalate-d4 ring-d4,methyl 4-carbomethoxy benzoate-d4,terephthalic acid-d4 dimethyl ester,dimethyl 1,4-benzenedicarboxylate-d4 PubChem CID: 12241382 IUPAC Name: dimethyl 2,3,5,6-tetradeuteriobenzene-1,4-dicarboxylate SMILES: COC(=O)C1=CC=C(C=C1)C(=O)OC

PubChem CID 12241382
CAS 74079-01-9
Molecular Weight (g/mol) 198.21
MDL Number MFCD00182544
SMILES COC(=O)C1=CC=C(C=C1)C(=O)OC
Synonym dimethyl terephthalate-2,3,5,6-d4,1,4-benzenedicarboxylic acid-d4 dimethyl ester,dimethyl p-phthalate-d4,dmt-d4,dimethyl terephthalate-d4,dimethyl p-benzenedicarboxylate-d4,dimethyl terephthalate-d4 ring-d4,methyl 4-carbomethoxy benzoate-d4,terephthalic acid-d4 dimethyl ester,dimethyl 1,4-benzenedicarboxylate-d4
IUPAC Name dimethyl 2,3,5,6-tetradeuteriobenzene-1,4-dicarboxylate
InChI Key WOZVHXUHUFLZGK-LNFUJOGGSA-N
Molecular Formula C10H10O4
8

Thermo Scientific Chemicals 5(6)-Carboxyfluorescein

CAS: 72088-94-9 Molecular Formula: C42H24O14 Molecular Weight (g/mol): 752.64 MDL Number: MFCD00151081 InChI Key: BPVHBBXCESDRKW-UHFFFAOYSA-N Synonym: 5 6-fam,3',6'-dihydroxy-3-oxo-3h-spiro isobenzofuran-1,9'-xanthene-5-carboxylic acid compound with 3',6'-dihydroxy-3-oxo-3h-spiro isobenzofuran-1,9'-xanthene-6-carboxylic acid 1:1,5-and-6-fam,5-and-6-carboxyfluorescein,5-carboxyfluorescein; carboxyfluorescein,5 6-carboxyfluorescein, dye content 90 %,5 6-carboxyfluorescein; carboxyfluorescein,5 6-carboxyfluorescein, bioreagent, suitable for fluorescence hplc,3,6-dihydroxy-3-oxo-3h-spiro isobenzofuran-1,9-xanthene-5-carboxylic acid compound with 3,6-dihydroxy-3-oxo-3h-spiro isobenzofuran-1,9-xanthene-6-carboxylic acid 1:1,4 5-carboxyfluorescein; 3',6'-dihydroxy-3-oxospiro 2-benzofuran-1,9'-xanthene-5 6-carboxylic acid PubChem CID: 44119975 IUPAC Name: 3',6'-dihydroxy-1-oxospiro[2-benzofuran-3,9'-xanthene]-5-carboxylic acid;3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-carboxylic acid SMILES: OC(=O)C1=CC2=C(C=C1)C1(OC2=O)C2=C(OC3=C1C=CC(O)=C3)C=C(O)C=C2.OC(=O)C1=CC2=C(C=C1)C(=O)OC21C2=C(OC3=C1C=CC(O)=C3)C=C(O)C=C2

EDGE
PubChem CID 44119975
CAS 72088-94-9
Molecular Weight (g/mol) 752.64
MDL Number MFCD00151081
SMILES OC(=O)C1=CC2=C(C=C1)C1(OC2=O)C2=C(OC3=C1C=CC(O)=C3)C=C(O)C=C2.OC(=O)C1=CC2=C(C=C1)C(=O)OC21C2=C(OC3=C1C=CC(O)=C3)C=C(O)C=C2
Synonym 5 6-fam,3',6'-dihydroxy-3-oxo-3h-spiro isobenzofuran-1,9'-xanthene-5-carboxylic acid compound with 3',6'-dihydroxy-3-oxo-3h-spiro isobenzofuran-1,9'-xanthene-6-carboxylic acid 1:1,5-and-6-fam,5-and-6-carboxyfluorescein,5-carboxyfluorescein; carboxyfluorescein,5 6-carboxyfluorescein, dye content 90 %,5 6-carboxyfluorescein; carboxyfluorescein,5 6-carboxyfluorescein, bioreagent, suitable for fluorescence hplc,3,6-dihydroxy-3-oxo-3h-spiro isobenzofuran-1,9-xanthene-5-carboxylic acid compound with 3,6-dihydroxy-3-oxo-3h-spiro isobenzofuran-1,9-xanthene-6-carboxylic acid 1:1,4 5-carboxyfluorescein; 3',6'-dihydroxy-3-oxospiro 2-benzofuran-1,9'-xanthene-5 6-carboxylic acid
IUPAC Name 3',6'-dihydroxy-1-oxospiro[2-benzofuran-3,9'-xanthene]-5-carboxylic acid;3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-carboxylic acid
InChI Key BPVHBBXCESDRKW-UHFFFAOYSA-N
Molecular Formula C42H24O14
9

Thermo Scientific Chemicals 5(6)-Carboxyfluorescein, mixture of isomers, 97%

CAS: 72088-94-9 Molecular Formula: C42H24O14 Molecular Weight (g/mol): 752.64 MDL Number: MFCD00151081 InChI Key: BPVHBBXCESDRKW-UHFFFAOYSA-N Synonym: 5 6-fam,3',6'-dihydroxy-3-oxo-3h-spiro isobenzofuran-1,9'-xanthene-5-carboxylic acid compound with 3',6'-dihydroxy-3-oxo-3h-spiro isobenzofuran-1,9'-xanthene-6-carboxylic acid 1:1,5-and-6-fam,5-and-6-carboxyfluorescein,5-carboxyfluorescein; carboxyfluorescein,5 6-carboxyfluorescein, dye content 90 %,5 6-carboxyfluorescein; carboxyfluorescein,5 6-carboxyfluorescein, bioreagent, suitable for fluorescence hplc,3,6-dihydroxy-3-oxo-3h-spiro isobenzofuran-1,9-xanthene-5-carboxylic acid compound with 3,6-dihydroxy-3-oxo-3h-spiro isobenzofuran-1,9-xanthene-6-carboxylic acid 1:1,4 5-carboxyfluorescein; 3',6'-dihydroxy-3-oxospiro 2-benzofuran-1,9'-xanthene-5 6-carboxylic acid PubChem CID: 44119975 IUPAC Name: 3',6'-dihydroxy-1-oxospiro[2-benzofuran-3,9'-xanthene]-5-carboxylic acid;3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-carboxylic acid SMILES: OC(=O)C1=CC2=C(C=C1)C1(OC2=O)C2=C(OC3=C1C=CC(O)=C3)C=C(O)C=C2.OC(=O)C1=CC2=C(C=C1)C(=O)OC21C2=C(OC3=C1C=CC(O)=C3)C=C(O)C=C2

PubChem CID 44119975
CAS 72088-94-9
Molecular Weight (g/mol) 752.64
MDL Number MFCD00151081
SMILES OC(=O)C1=CC2=C(C=C1)C1(OC2=O)C2=C(OC3=C1C=CC(O)=C3)C=C(O)C=C2.OC(=O)C1=CC2=C(C=C1)C(=O)OC21C2=C(OC3=C1C=CC(O)=C3)C=C(O)C=C2
Synonym 5 6-fam,3',6'-dihydroxy-3-oxo-3h-spiro isobenzofuran-1,9'-xanthene-5-carboxylic acid compound with 3',6'-dihydroxy-3-oxo-3h-spiro isobenzofuran-1,9'-xanthene-6-carboxylic acid 1:1,5-and-6-fam,5-and-6-carboxyfluorescein,5-carboxyfluorescein; carboxyfluorescein,5 6-carboxyfluorescein, dye content 90 %,5 6-carboxyfluorescein; carboxyfluorescein,5 6-carboxyfluorescein, bioreagent, suitable for fluorescence hplc,3,6-dihydroxy-3-oxo-3h-spiro isobenzofuran-1,9-xanthene-5-carboxylic acid compound with 3,6-dihydroxy-3-oxo-3h-spiro isobenzofuran-1,9-xanthene-6-carboxylic acid 1:1,4 5-carboxyfluorescein; 3',6'-dihydroxy-3-oxospiro 2-benzofuran-1,9'-xanthene-5 6-carboxylic acid
IUPAC Name 3',6'-dihydroxy-1-oxospiro[2-benzofuran-3,9'-xanthene]-5-carboxylic acid;3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-carboxylic acid
InChI Key BPVHBBXCESDRKW-UHFFFAOYSA-N
Molecular Formula C42H24O14
10

Thermo Scientific Chemicals 6-Carboxyfluorescein, 96%

CAS: 3301-79-9 Molecular Formula: C21H12O7 Molecular Weight (g/mol): 376.32 MDL Number: MFCD00036873 InChI Key: BZTDTCNHAFUJOG-UHFFFAOYSA-N Synonym: 6-carboxyfluorescein,6-fam,carboxyfluorescein,spiro isobenzofuran-1 3h ,9'-9h xanthene-6-carboxylic acid, 3',6'-dihydroxy-3-oxo,3,6,9-trihydroxyxanthen-9-yl terephthalic acid,3',6'-dihydroxy-3-oxo-3h-spiro 2-benzofuran-1,9'-xanthene-6-carboxylic acid,3',6'-dihydroxy-3-oxo-3h-spiro isobenzofuran-1,9'-xanthene-6-carboxylic acid,5 6-carboxy fluorescein,bidd:gt0504 PubChem CID: 76806 ChEBI: CHEBI:39073 IUPAC Name: 3',6'-dihydroxy-1-oxospiro[2-benzofuran-3,9'-xanthene]-5-carboxylic acid SMILES: C1=CC2=C(C=C1C(=O)O)C3(C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O)OC2=O

PubChem CID 76806
CAS 3301-79-9
Molecular Weight (g/mol) 376.32
ChEBI CHEBI:39073
MDL Number MFCD00036873
SMILES C1=CC2=C(C=C1C(=O)O)C3(C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O)OC2=O
Synonym 6-carboxyfluorescein,6-fam,carboxyfluorescein,spiro isobenzofuran-1 3h ,9'-9h xanthene-6-carboxylic acid, 3',6'-dihydroxy-3-oxo,3,6,9-trihydroxyxanthen-9-yl terephthalic acid,3',6'-dihydroxy-3-oxo-3h-spiro 2-benzofuran-1,9'-xanthene-6-carboxylic acid,3',6'-dihydroxy-3-oxo-3h-spiro isobenzofuran-1,9'-xanthene-6-carboxylic acid,5 6-carboxy fluorescein,bidd:gt0504
IUPAC Name 3',6'-dihydroxy-1-oxospiro[2-benzofuran-3,9'-xanthene]-5-carboxylic acid
InChI Key BZTDTCNHAFUJOG-UHFFFAOYSA-N
Molecular Formula C21H12O7
11

Dimethyl tetrachloroterephthalate, 97%, Thermo Scientific™

CAS: 1861-32-1 Molecular Formula: C10H6Cl4O4 Molecular Weight (g/mol): 331.95 MDL Number: MFCD00014902 InChI Key: NPOJQCVWMSKXDN-UHFFFAOYSA-N Synonym: chlorthal-dimethyl,dacthal,dimethyl tetrachloroterephthalate,dacthalor,fatal,chlorthal-methyl,tetral,tetrachloroterephthalic acid dimethyl ester,dimethyl 2,3,5,6-tetrachloroterephthalate,dac 4 PubChem CID: 2943 ChEBI: CHEBI:34664 IUPAC Name: dimethyl 2,3,5,6-tetrachlorobenzene-1,4-dicarboxylate SMILES: COC(=O)C1=C(Cl)C(Cl)=C(C(=O)OC)C(Cl)=C1Cl

PubChem CID 2943
CAS 1861-32-1
Molecular Weight (g/mol) 331.95
ChEBI CHEBI:34664
MDL Number MFCD00014902
SMILES COC(=O)C1=C(Cl)C(Cl)=C(C(=O)OC)C(Cl)=C1Cl
Synonym chlorthal-dimethyl,dacthal,dimethyl tetrachloroterephthalate,dacthalor,fatal,chlorthal-methyl,tetral,tetrachloroterephthalic acid dimethyl ester,dimethyl 2,3,5,6-tetrachloroterephthalate,dac 4
IUPAC Name dimethyl 2,3,5,6-tetrachlorobenzene-1,4-dicarboxylate
InChI Key NPOJQCVWMSKXDN-UHFFFAOYSA-N
Molecular Formula C10H6Cl4O4
12

Dibenzyl 5-aminoisophthalate, 96%, Thermo Scientific™

CAS: 152699-63-3 Molecular Formula: C22H19NO4 Molecular Weight (g/mol): 361.397 MDL Number: MFCD03093065 InChI Key: VDJWRMQQXQBYIO-UHFFFAOYSA-N Synonym: dibenzyl 5-aminoisophthalate,1,3-dibenzyl 5-aminobenzene-1,3-dicarboxylate,acmc-20alb1,3,5-dibenzyloxycarbonylaniline,3,5-dibenzyloxycarbonyl-aniline,5-amino-isophthalic acid dibenzyl ester,phenylmethyl 5-amino-3-benzyloxycarbonyl benzoate,1,3-benzenedicarboxylicacid, 5-amino-, 1,3-bis phenylmethyl ester PubChem CID: 7023592 IUPAC Name: dibenzyl 5-aminobenzene-1,3-dicarboxylate SMILES: C1=CC=C(C=C1)COC(=O)C2=CC(=CC(=C2)N)C(=O)OCC3=CC=CC=C3

PubChem CID 7023592
CAS 152699-63-3
Molecular Weight (g/mol) 361.397
MDL Number MFCD03093065
SMILES C1=CC=C(C=C1)COC(=O)C2=CC(=CC(=C2)N)C(=O)OCC3=CC=CC=C3
Synonym dibenzyl 5-aminoisophthalate,1,3-dibenzyl 5-aminobenzene-1,3-dicarboxylate,acmc-20alb1,3,5-dibenzyloxycarbonylaniline,3,5-dibenzyloxycarbonyl-aniline,5-amino-isophthalic acid dibenzyl ester,phenylmethyl 5-amino-3-benzyloxycarbonyl benzoate,1,3-benzenedicarboxylicacid, 5-amino-, 1,3-bis phenylmethyl ester
IUPAC Name dibenzyl 5-aminobenzene-1,3-dicarboxylate
InChI Key VDJWRMQQXQBYIO-UHFFFAOYSA-N
Molecular Formula C22H19NO4
13

Dimethyl 5-sulfoisophthalate sodium salt, 98%, Thermo Scientific™

CAS: 3965-55-7 Molecular Formula: C10H9NaO7S Molecular Weight (g/mol): 296.225 MDL Number: MFCD00007493 InChI Key: LLHSEQCZSNZLRI-UHFFFAOYSA-M Synonym: sodium 3,5-bis methoxycarbonyl benzenesulfonate,sodium dimethyl 5-sulphonatoisophthalate,dimethyl 5-sulfoisophthalate sodium salt,unii-7l3g5x9vdu,sodium 1,3-dimethyl 5-sulfoisophthalate,7l3g5x9vdu,5-sulfoisophthalic acid, dimethyl ester, sodium salt,sodium dimethyl 5-sulfoisophthalate,1,3-benzenedicarboxylic acid, 5-sulfo-, 1,3-dimethyl ester, sodium salt,3,5-bis-methylkarboxy-benzensulfonan sodny czech PubChem CID: 23675796 IUPAC Name: sodium;3,5-bis(methoxycarbonyl)benzenesulfonate SMILES: COC(=O)C1=CC(=CC(=C1)S(=O)(=O)[O-])C(=O)OC.[Na+]

PubChem CID 23675796
CAS 3965-55-7
Molecular Weight (g/mol) 296.225
MDL Number MFCD00007493
SMILES COC(=O)C1=CC(=CC(=C1)S(=O)(=O)[O-])C(=O)OC.[Na+]
Synonym sodium 3,5-bis methoxycarbonyl benzenesulfonate,sodium dimethyl 5-sulphonatoisophthalate,dimethyl 5-sulfoisophthalate sodium salt,unii-7l3g5x9vdu,sodium 1,3-dimethyl 5-sulfoisophthalate,7l3g5x9vdu,5-sulfoisophthalic acid, dimethyl ester, sodium salt,sodium dimethyl 5-sulfoisophthalate,1,3-benzenedicarboxylic acid, 5-sulfo-, 1,3-dimethyl ester, sodium salt,3,5-bis-methylkarboxy-benzensulfonan sodny czech
IUPAC Name sodium;3,5-bis(methoxycarbonyl)benzenesulfonate
InChI Key LLHSEQCZSNZLRI-UHFFFAOYSA-M
Molecular Formula C10H9NaO7S