Shanghai Nianxing Industrial Co., Ltd
China
Product Name: dl-alanyl-l-leucine
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: L-Leucine,alanyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1638-60-4

1638-60-4 structure

1638-60-4 structure

Name: dl-alanyl-l-leucine
Chemical Name: 2-(2-aminopropanoylamino)-4-methylpentanoic acid
CAS Number: 1638-60-4
Molecular Formula: C₉H₁₈N₂O₃
Molecular Weight: 202.25100
Catalog: Biochemical Amino acids and their derivatives Leucine derivative
Create Date: 2018-09-29 16:29:34
Modify Date: 2025-08-25 16:01:17

Names
Properties

Name	2-(2-aminopropanoylamino)-4-methylpentanoic acid
Synonyms	H-DL-ALA-LEU-OH Alanineleucine DL-ALANYL-L-LEUCINE DL-ALANINE-L-LEUCINE DL-Alanyl-L-Lencine

Density	1.108g/cm3
Boiling Point	409.7ºC at 760mmHg
Molecular Formula	C₉H₁₈N₂O₃
Molecular Weight	202.25100
Flash Point	201.6ºC
Exact Mass	202.13200
PSA	92.42000
LogP	1.04030
Index of Refraction	1.485

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