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: L-Asparagine,(4-nitrophenyl)methyl ester, monohydrobromide (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

3561-57-7

3561-57-7 structure

3561-57-7 structure

Name: L-Asparagine,(4-nitrophenyl)methyl ester, monohydrobromide (9CI)
Chemical Name: (4-nitrophenyl)methyl 2,4-diamino-4-oxobutanoate,hydrobromide
CAS Number: 3561-57-7
Molecular Formula: C₁₁H₁₄BrN₃O₅
Molecular Weight: 348.15000
Create Date: 2017-02-27 16:57:08
Modify Date: 2025-09-12 17:50:34

Names
Properties

Name	(4-nitrophenyl)methyl 2,4-diamino-4-oxobutanoate,hydrobromide
Synonyms	Asn-ONb*HBr

Density	1.392g/cm3
Boiling Point	529.7ºC at 760 mmHg
Molecular Formula	C₁₁H₁₄BrN₃O₅
Molecular Weight	348.15000
Flash Point	274.2ºC
Exact Mass	347.01200
PSA	141.23000
LogP	2.72260
Index of Refraction	1.593

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