2-(4-Chlorophenylamino)-4,9-dioxo-4,9-dihydronaphtho[2,3-b]thiophen-3-carboxylic acid

Modify Date: 2025-09-28 11:15:35

2-(4-Chlorophenylamino)-4,9-dioxo-4,9-dihydronaphtho[2,3-b]thiophen-3-carboxylic acid Structure
2-(4-Chlorophenylamino)-4,9-dioxo-4,9-dihydronaphtho[2,3-b]thiophen-3-carboxylic acid structure
Common Name 2-(4-Chlorophenylamino)-4,9-dioxo-4,9-dihydronaphtho[2,3-b]thiophen-3-carboxylic acid
CAS Number 1258637-95-4 Molecular Weight 383.80500
Density N/A Boiling Point N/A
Molecular Formula C19H10ClNO4S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 2-(4-chloroanilino)-4,9-dioxobenzo[f][1]benzothiole-3-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C19H10ClNO4S
Molecular Weight 383.80500
Exact Mass 383.00200
PSA 111.71000
LogP 4.69170

 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

2-(4-Chlorophenylamino)-4,9-dioxo-4,9-dihydronaphtho[2,3-b]thiophene-3-carboxylic acid
2-[(4-chlorophenyl)amino]-4,9-dioxonaphtho[2,3-b]thiophene-3-carboxylic acid
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.