CAS 255378-11-1|METHYL 8-CHLORO-4H-BENZO[B]THIENO[2,3-D]THIINE-2-CARBOXYLATE

Introduction：Basic information about CAS 255378-11-1|METHYL 8-CHLORO-4H-BENZO[B]THIENO[2,3-D]THIINE-2-CARBOXYLATE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	METHYL 8-CHLORO-4H-BENZO[B]THIENO[2,3-D]THIINE-2-CARBOXYLATE
CAS Number	255378-11-1	Molecular Weight	296.79200
Density	1.448g/cm3	Boiling Point	493.4ºC at 760 mmHg
Molecular Formula	C₁₃H₉ClO₂S₂	Melting Point	158ºC
MSDS	/	Flash Point	252.2ºC

Names

Name	methyl 8-chloro-4H-thieno[3,2-c]thiochromene-2-carboxylate
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.448g/cm3
Boiling Point	493.4ºC at 760 mmHg
Melting Point	158ºC
Molecular Formula	C₁₃H₉ClO₂S₂
Molecular Weight	296.79200
Flash Point	252.2ºC
Exact Mass	295.97300
PSA	79.84000
LogP	4.46080
Vapour Pressure	7.03E-10mmHg at 25°C
Index of Refraction	1.675
InChIKey	IOVNZFAPLKNBHT-UHFFFAOYSA-N
SMILES	COC(=O)c1cc2c(s1)-c1cc(Cl)ccc1SC2

Safety Information

Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S37/39
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

HMS1532C08

methyl 8-chloro-4H-benzo[b]thieno[2,3-d]thiine-2-carboxylate

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