Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-CHLORONAPHTHO[2,1-B]THIOPHENE-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

85589-69-1

85589-69-1 structure

Name: 1-CHLORONAPHTHO[2,1-B]THIOPHENE-2-CARBOXYLIC ACID
Chemical Name: 1-chlorobenzo[e][1]benzothiole-2-carboxylic acid
CAS Number: 85589-69-1
Molecular Formula: C₁₃H₇ClO₂S
Molecular Weight: 262.71100
Create Date: 2018-11-28 01:07:02
Modify Date: 2025-09-01 10:03:22

Name	1-chlorobenzo[e][1]benzothiole-2-carboxylic acid
Synonyms	chloronaphthobthiophenecarboxylicacid 3-chloro-2-carboxynaphtho<2,1-b>thiophene

Density	1.53g/cm3
Boiling Point	491.4ºC at 760 mmHg
Melting Point	246-248ºC
Molecular Formula	C₁₃H₇ClO₂S
Molecular Weight	262.71100
Flash Point	251ºC
Exact Mass	261.98600
PSA	65.54000
LogP	4.40610
Index of Refraction	1.782

Hazard Codes	Xi
HS Code	2934999090

85992-25-2

~98%

85589-69-1

Literature: Sidorenko, T. N.; Terent'eva, G. A.; Andrienko, O. S.; Savinykh, Yu. V.; Aksenov, V. S. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1983 , p. 156 - 160 Khimiya Geterotsiklicheskikh Soedinenii, 1983 , vol. 19, # 2 p. 192 - 196

Precursor 1
85992-25-2
DownStream 3
233-02-3 85992-26-3 85992-30-9

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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