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: (2,5-dioxoimidazolidin-4-yl)urea L-ascorbate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

57448-83-6

57448-83-6 structure

57448-83-6 structure

Name: (2,5-dioxoimidazolidin-4-yl)urea L-ascorbate
Chemical Name: Allantoin ascorbate
CAS Number: 57448-83-6
Molecular Formula: C₁₀H₁₄N₄O₉
Molecular Weight: 334.240
Create Date: 2021-09-10 12:44:46
Modify Date: 2025-10-01 10:54:36

Names
Properties

Name	Allantoin ascorbate
Synonyms	EINECS 260-739-1 Allantoin ascorbate 1-(2,5-Dioxo-4-imidazolidinyl)urea - (5R)-5-[(1S)-1,2-dihydroxyethyl]-3,4-dihydroxy-2(5H)-furanone (1:1)

Molecular Formula	C₁₀H₁₄N₄O₉
Molecular Weight	334.240
Exact Mass	334.076080

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