Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-((4-Chlorophenyl)amino)-4,9-dioxo-4,9-dihydronaphtho[2,3-b]thiophene-3-carboxylic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-(4-Chlorophenylamino)-4,9-dioxo-4,9-dihydronaphtho[2,3-b]thiophen-3-carboxylic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1258637-95-4

1258637-95-4 structure

1258637-95-4 structure

Name: 2-(4-Chlorophenylamino)-4,9-dioxo-4,9-dihydronaphtho[2,3-b]thiophen-3-carboxylic acid
Chemical Name: 2-(4-chloroanilino)-4,9-dioxobenzo[f][1]benzothiole-3-carboxylic acid
CAS Number: 1258637-95-4
Molecular Formula: C₁₉H₁₀ClNO₄S
Molecular Weight: 383.80500
Create Date: 2016-05-11 12:43:45
Modify Date: 2025-09-28 11:15:35

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

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

HS Code	2934999090

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

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