Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,2,4-Oxadiazolidin-5-one,2,3,4-triphenyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

21978-65-4

21978-65-4 structure

21978-65-4 structure

Name: 1,2,4-Oxadiazolidin-5-one,2,3,4-triphenyl-
Chemical Name: 2,3,4-triphenyl-1,2,4-oxadiazolidin-5-one
CAS Number: 21978-65-4
Molecular Formula: C₂₀H₁₆N₂O₂
Molecular Weight: 316.35300
Create Date: 2017-08-21 00:15:21
Modify Date: 2024-02-08 16:34:38

Name	2,3,4-triphenyl-1,2,4-oxadiazolidin-5-one
Synonyms	2,3,4-triphenyl-[1,2,4]oxadiazolidin-5-one 2,3,4-Triphenyl-1,2,4-oxadiazolidin-5-on 2,3,4-Triphenyl-1,2,4-oxadiazolidon-5

Density	1.26g/cm3
Boiling Point	442ºC at 760mmHg
Molecular Formula	C₂₀H₁₆N₂O₂
Molecular Weight	316.35300
Flash Point	221.1ºC
Exact Mass	316.12100
PSA	32.78000
LogP	4.89360
Vapour Pressure	5.2E-08mmHg at 25°C
Index of Refraction	1.649

HS Code	2934999090

103-71-9 structure

103-71-9

201024-81-9 structure

201024-81-9

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21978-65-4 structure

21978-65-4

Literature: Seidl,H. et al. Chemische Berichte, 1969 , vol. 102, # 3 p. 926 - 930

Precursor 1
103-71-9
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%