7-Nitro-1-benzothiophene-2-carboxylic acid

Modify Date: 2025-11-25 19:53:50

7-Nitro-1-benzothiophene-2-carboxylic acid Structure
7-Nitro-1-benzothiophene-2-carboxylic acid structure
Common Name 7-Nitro-1-benzothiophene-2-carboxylic acid
CAS Number 90407-22-0 Molecular Weight 223.20500
Density 1.624g/cm3 Boiling Point 473.6ºC at 760 mmHg
Molecular Formula C9H5NO4S Melting Point N/A
MSDS N/A Flash Point 240.2ºC

 Names

Name 7-Nitro-1-benzothiophene-2-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.624g/cm3
Boiling Point 473.6ºC at 760 mmHg
Molecular Formula C9H5NO4S
Molecular Weight 223.20500
Flash Point 240.2ºC
Exact Mass 222.99400
PSA 111.36000
LogP 3.03090
Index of Refraction 1.749
InChIKey DFUCCKMJARLWKG-UHFFFAOYSA-N
SMILES O=C(O)c1cc2cccc([N+](=O)[O-])c2s1

 Safety Information

HS Code 2934999090

 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

7-nitrobenzo<b>thiophene-2-carboxylic acid
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