CAS 218144-79-7|3-(3-NITROPHENYL)-5-(THIOPHEN-2-YL)-1,2,4-OXADIAZOLE

Introduction：Basic information about CAS 218144-79-7|3-(3-NITROPHENYL)-5-(THIOPHEN-2-YL)-1,2,4-OXADIAZOLE, 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

Common Name	3-(3-NITROPHENYL)-5-(THIOPHEN-2-YL)-1,2,4-OXADIAZOLE
CAS Number	218144-79-7	Molecular Weight	273.26700
Density	1.433g/cm3	Boiling Point	466.2ºC at 760mmHg
Molecular Formula	C₁₂H₇N₃O₃S	Melting Point	160ºC
MSDS	/	Flash Point	235.7ºC

Names

Name	3-(3-nitrophenyl)-5-thiophen-2-yl-1,2,4-oxadiazole

Chemical & Physical Properties

Density	1.433g/cm3
Boiling Point	466.2ºC at 760mmHg
Melting Point	160ºC
Molecular Formula	C₁₂H₇N₃O₃S
Molecular Weight	273.26700
Flash Point	235.7ºC
Exact Mass	273.02100
PSA	112.98000
LogP	3.89650
Vapour Pressure	2.02E-08mmHg at 25°C
Index of Refraction	1.642
InChIKey	SQURSOAJNRVVBR-UHFFFAOYSA-N
SMILES	O=[N+]([O-])c1cccc(-c2noc(-c3cccs3)n2)c1

Safety Information

Hazard Codes	Xi: Irritant;
Safety Phrases	S24/25
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%

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