CAS 3690-46-8|5-(Pyridin-3-yl)-1,3,4-oxadiazole-2-thiol

Introduction：Basic information about CAS 3690-46-8|5-(Pyridin-3-yl)-1,3,4-oxadiazole-2-thiol, 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	5-(Pyridin-3-yl)-1,3,4-oxadiazole-2-thiol
CAS Number	3690-46-8	Molecular Weight	179.19900
Density	1.52g/cm3	Boiling Point	274.9ºC at 760mmHg
Molecular Formula	C₇H₅N₃OS	Melting Point	231ºC (dec.)
MSDS	/	Flash Point	120.1ºC

Names

Name	5-(3-Pyridinyl)-1,3,4-oxadiazole-2-thiol
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.52g/cm3
Boiling Point	274.9ºC at 760mmHg
Melting Point	231ºC (dec.)
Molecular Formula	C₇H₅N₃OS
Molecular Weight	179.19900
Flash Point	120.1ºC
Exact Mass	179.01500
PSA	90.61000
LogP	1.42030
Index of Refraction	1.744
InChIKey	QBLWWQDTKCIRSW-UHFFFAOYSA-N
SMILES	S=c1[nH]nc(-c2cccnc2)o1

Safety Information

Hazard Codes	Xn: Harmful;
Risk Phrases	R22
Safety Phrases	26-39
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

5-(Pyridin-3-yl)-1,3,4-oxadiazole-2-thiol

5-pyridin-3-yl-3H-1,3,4-oxadiazole-2-thione

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