Butanedioic acid,2-(2-methylphenyl)-

Modify Date: 2025-08-28 18:25:00

Butanedioic acid,2-(2-methylphenyl)- Structure
Butanedioic acid,2-(2-methylphenyl)- structure
Common Name Butanedioic acid,2-(2-methylphenyl)-
CAS Number 91143-76-9 Molecular Weight 208.21100
Density 1.288 g/cm3 Boiling Point 327.4ºC at 760 mmHg
Molecular Formula C11H12O4 Melting Point N/A
MSDS N/A Flash Point 166ºC

 Names

Name 2-(2-methylphenyl)butanedioic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.288 g/cm3
Boiling Point 327.4ºC at 760 mmHg
Molecular Formula C11H12O4
Molecular Weight 208.21100
Flash Point 166ºC
Exact Mass 208.07400
PSA 74.60000
LogP 1.63790
Index of Refraction 1.57
InChIKey OXRKFXXTOLGIMG-UHFFFAOYSA-N
SMILES Cc1ccccc1C(CC(=O)O)C(=O)O

 Safety Information

HS Code 2917399090

 Synthetic Route

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Butanedioic acid,2-(2-methylphenyl)- Structure

Butanedioic aci...

CAS#:91143-76-9

Literature: H. Lundbeck A/S Patent: US6352988 B2, 2002 ; Location in patent: Page column 25 ; US 6352988 B2

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Butanedioic acid,2-(2-methylphenyl)- Structure

Butanedioic aci...

CAS#:91143-76-9

Literature: Makosza; Marcinowicz Synthesis, 2001 , # 9 p. 1311 - 1312

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Butanedioic acid,2-(2-methylphenyl)- Structure

Butanedioic aci...

CAS#:91143-76-9

Literature: House,H.O. et al. Journal of Organic Chemistry, 1968 , vol. 33, # 3 p. 957 - 961

~%

Butanedioic acid,2-(2-methylphenyl)- Structure

Butanedioic aci...

CAS#:91143-76-9

Literature: House,H.O. et al. Journal of Organic Chemistry, 1968 , vol. 33, # 3 p. 957 - 961

~%

Butanedioic acid,2-(2-methylphenyl)- Structure

Butanedioic aci...

CAS#:91143-76-9

Literature: Alder; Schmitz Justus Liebigs Annalen der Chemie, 1949 , vol. 565, p. 99,113

 Customs

HS Code 2917399090
Summary 2917399090 aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Synonyms

o-tolyl-succinic acid
AB1594
o-Tolyl-bernsteinsaeure
2-o-Tolylsuccinic acid
2-Methylphenyl-succinic acid
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