Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

32956-98-2

32956-98-2 structure

32956-98-2 structure

Name: 5,5-Diphenyl-2-(2-propynylamino)-2-oxazolin-4-one
Chemical Name: 5,5-diphenyl-2-(prop-2-ynylamino)-1,3-oxazol-4-one
CAS Number: 32956-98-2
Molecular Formula: C₁₈H₁₄N₂O₂
Molecular Weight: 290.31600
Create Date: 2016-11-26 17:10:51
Modify Date: 2025-08-31 19:10:01

Name	5,5-diphenyl-2-(prop-2-ynylamino)-1,3-oxazol-4-one
Synonyms	5,5-diphenyl-2-prop-2-ynylamino-oxazol-4-one

Density	1.14g/cm3
Boiling Point	416.9ºC at 760 mmHg
Molecular Formula	C₁₈H₁₄N₂O₂
Molecular Weight	290.31600
Flash Point	205.9ºC
Exact Mass	290.10600
PSA	54.18000
LogP	2.34170
Index of Refraction	1.595

HS Code	2934999090

17925-19-8 structure

17925-19-8

2450-71-7 structure

2450-71-7

~%

32956-98-2 structure

32956-98-2

Literature: Lee,C.-M. et al. Journal of Medicinal Chemistry, 1972 , vol. 15, p. 1252 - 1255

Precursor 2
17925-19-8 2450-71-7
DownStream 0

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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