2-Methyl-3-nitrothiophene-5-carboxylic Acid

Modify Date: 2024-01-17 11:12:31

2-Methyl-3-nitrothiophene-5-carboxylic Acid Structure
2-Methyl-3-nitrothiophene-5-carboxylic Acid structure
Common Name 2-Methyl-3-nitrothiophene-5-carboxylic Acid
CAS Number 36050-35-8 Molecular Weight 187.17300
Density 1.565g/cm3 Boiling Point 368.4ºC at 760 mmHg
Molecular Formula C6H5NO4S Melting Point N/A
MSDS N/A Flash Point 176.6ºC

 Names

Name 2-Methyl-3-nitrothiophene-5-carboxylic Acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.565g/cm3
Boiling Point 368.4ºC at 760 mmHg
Molecular Formula C6H5NO4S
Molecular Weight 187.17300
Flash Point 176.6ºC
Exact Mass 186.99400
PSA 111.36000
LogP 2.18610
Index of Refraction 1.637

 Safety Information

HS Code 2934999090

 Synthetic Route

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2-Methyl-3-nitrothiophene-5-carboxylic Acid Structure

2-Methyl-3-nitr...

CAS#:36050-35-8

Literature: Recueil des Travaux Chimiques des Pays-Bas, , vol. 51, p. 1134,1141 Journal of the American Chemical Society, , vol. 73, p. 3812 Arkiv foer Kemi, , vol. 16, p. 563,564, 577, 582

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2-Methyl-3-nitrothiophene-5-carboxylic Acid Structure

2-Methyl-3-nitr...

CAS#:36050-35-8

Literature: Bioorganic and Medicinal Chemistry, , vol. 12, # 5 p. 1221 - 1230

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2-Methyl-3-nitrothiophene-5-carboxylic Acid Structure

2-Methyl-3-nitr...

CAS#:36050-35-8

Literature: Bioorganic and Medicinal Chemistry, , vol. 12, # 5 p. 1221 - 1230

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Detail
Literature: Recueil des Travaux Chimiques des Pays-Bas, , vol. 51, p. 1134,1141

~70%

2-Methyl-3-nitrothiophene-5-carboxylic Acid Structure

2-Methyl-3-nitr...

CAS#:36050-35-8

Literature: SEPRACOR INC. Patent: US2008/4327 A1, 2008 ; Location in patent: Page/Page column 82 ;

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

5-methyl-4-nitrothiophene-2-carboxylic acid