Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4,5-Diphenyl-2-oxazolethiol
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4,5-diphenyl-2-mercaptooxazole
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

6670-13-9

6670-13-9 structure

6670-13-9 structure

Name: 4,5-Diphenyl-2-oxazolethiol
Chemical Name: 4,5-diphenyl-2-mercaptooxazole
CAS Number: 6670-13-9
Molecular Formula: C₁₅H₁₁NOS
Molecular Weight: 253.31900
Create Date: 2018-08-13 10:44:23
Modify Date: 2025-08-23 21:50:35

Name	4,5-diphenyl-2-mercaptooxazole
Synonyms	EINECS 229-707-4 MFCD00173660 4,5-diphenyl-3H-1,3-oxazole-2-thione

Density	1.31g/cm3
Boiling Point	390.6ºC at 760 mmHg
Melting Point	254-257 °C(lit.)
Molecular Formula	C₁₅H₁₁NOS
Molecular Weight	253.31900
Flash Point	190.1ºC
Exact Mass	253.05600
PSA	61.02000
LogP	4.67120
Index of Refraction	1.708

Hazard Codes	Xn
Risk Phrases	20/21/22
Safety Phrases	S36
WGK Germany	3
HS Code	2934999090

5014-83-5 structure

5014-83-5

~%

6670-13-9 structure

6670-13-9

Literature: Chemische Berichte, , vol. 89, p. 1762,1767

Precursor 1
5014-83-5
DownStream 5
14725-35-0 5014-83-5 59716-72-2 59716-73-3
60246-98-2

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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