Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 8-chloro-4H-thieno[3,2-c]thiochromene-2-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: 8-CHLORO-4H-BENZO[B]THIENO[2,3-D]THIINE-2-CARBOXYLIC ACID
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

255395-56-3

255395-56-3 structure

255395-56-3 structure

Name: 8-CHLORO-4H-BENZO[B]THIENO[2,3-D]THIINE-2-CARBOXYLIC ACID
Chemical Name: 8-chloro-4H-thieno[3,2-c]thiochromene-2-carboxylic acid
CAS Number: 255395-56-3
Molecular Formula: C₁₂H₇ClO₂S₂
Molecular Weight: 282.76600
Create Date: 2017-02-23 19:26:06
Modify Date: 2025-09-26 16:04:39

Names
Properties

Name	8-chloro-4H-thieno[3,2-c]thiochromene-2-carboxylic acid
Synonyms	8-chloro-4H-benzo[b]thieno[2,3-d]thiine-2-carboxylic acid 4H-Thieno[3,2-c][1]benzothiopyran-2-carboxylicacid,8-chloro 8-chloro-4H-1,5-dithiacyclopenta[a]naphthalene-2-carboxylic acid

Density	1.575g/cm3
Boiling Point	544.6ºC at 760mmHg
Molecular Formula	C₁₂H₇ClO₂S₂
Molecular Weight	282.76600
Flash Point	283.1ºC
Exact Mass	281.95800
PSA	90.84000
LogP	4.37240
Vapour Pressure	1.08E-12mmHg at 25°C
Index of Refraction	1.736

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