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-Diphenylhydantoin-3-butyric Acid Ethyl Ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

56976-65-9

56976-65-9 structure

56976-65-9 structure

Name: 5,5-Diphenylhydantoin-3-butyric Acid Ethyl Ester
Chemical Name: ethyl 4-(2,5-dioxo-4,4-diphenylimidazolidin-1-yl)butanoate
CAS Number: 56976-65-9
Molecular Formula: C₂₁H₂₂N₂O₄
Molecular Weight: 366.41000
Create Date: 2017-11-15 11:39:24
Modify Date: 2025-08-24 21:48:52

Names
Properties

Name	ethyl 4-(2,5-dioxo-4,4-diphenylimidazolidin-1-yl)butanoate
Synonyms	2,5-dioxo-4,4-diphenyl-1-imidazolidinebutanoic acid ethyl ester

Density	1.211g/cm3
Molecular Formula	C₂₁H₂₂N₂O₄
Molecular Weight	366.41000
Exact Mass	366.15800
PSA	75.71000
LogP	3.09200
Index of Refraction	1.571

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