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: Alanine,N-methyl-N-(2-quinoxalinylcarbonyl)-, L- (8CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

21704-83-6

21704-83-6 structure

21704-83-6 structure

Name: Alanine,N-methyl-N-(2-quinoxalinylcarbonyl)-, L- (8CI)
Chemical Name: N-(2-Chinoxaloyl)-N-methyl-L-alanin
CAS Number: 21704-83-6
Molecular Formula: C₁₃H₁₃N₃O₃
Molecular Weight: 259.26100
Create Date: 2016-02-16 04:09:09
Modify Date: 2025-09-26 11:36:05

Names
Properties

Name	N-(2-Chinoxaloyl)-N-methyl-L-alanin
Synonyms	N-(2-Chinoxalincarbonyl)-L-valin N-(quinoxaline-2-carbonyl)-valine N-methyl-N-(quinoxaline-2-carbonyl)-alanine n-(quinoxalin-2-ylcarbonyl)valine

Density	1.341g/cm3
Boiling Point	506.7ºC at 760mmHg
Molecular Formula	C₁₃H₁₃N₃O₃
Molecular Weight	259.26100
Flash Point	260.2ºC
Exact Mass	259.09600
PSA	83.39000
LogP	1.17490
Vapour Pressure	4.34E-11mmHg at 25°C
Index of Refraction	1.637

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