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: N-(2-(2-phthalimidoethoxy)acetyl)-L-alanyl-D-glutamic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

142489-47-2

142489-47-2 structure

142489-47-2 structure

Name: N-(2-(2-phthalimidoethoxy)acetyl)-L-alanyl-D-glutamic acid
Chemical Name: (2R)-2-[[(2S)-2-[[2-[2-(1,3-dioxoisoindol-2-yl)ethoxy]acetyl]amino]propanoyl]amino]pentanedioic acid
CAS Number: 142489-47-2
Molecular Formula: C₂₀H₂₃N₃O₉
Molecular Weight: 449.41100
Create Date: 2017-05-19 12:21:36
Modify Date: 2025-11-12 09:08:55

Names
Properties

Name	(2R)-2-[[(2S)-2-[[2-[2-(1,3-dioxoisoindol-2-yl)ethoxy]acetyl]amino]propanoyl]amino]pentanedioic acid
Synonyms	lk-423

Density	1.433g/cm3
Boiling Point	806.6ºC at 760mmHg
Molecular Formula	C₂₀H₂₃N₃O₉
Molecular Weight	449.41100
Flash Point	441.6ºC
Exact Mass	449.14300
PSA	186.39000
LogP	0.85660
Vapour Pressure	1.77E-27mmHg at 25°C
Index of Refraction	1.586

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