2-Thiophenecarboxylic acid,5-(isopropylidenehydrazino)-4-nitro- (7CI)

Modify Date: 2025-09-18 23:17:56

2-Thiophenecarboxylic acid,5-(isopropylidenehydrazino)-4-nitro- (7CI) Structure
2-Thiophenecarboxylic acid,5-(isopropylidenehydrazino)-4-nitro- (7CI) structure
Common Name 2-Thiophenecarboxylic acid,5-(isopropylidenehydrazino)-4-nitro- (7CI)
CAS Number 92660-65-6 Molecular Weight 243.24000
Density N/A Boiling Point N/A
Molecular Formula C8H9N3O4S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 4-nitro-5-(2-propan-2-ylidenehydrazinyl)thiophene-2-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C8H9N3O4S
Molecular Weight 243.24000
Exact Mass 243.03100
PSA 135.75000
LogP 2.75840

 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

5-isopropylidenehydrazino-4-nitro-thiophene-2-carboxylic acid
Aceton-<5-carboxy-3-nitro-<2>thienyl-hydrazon>
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