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: H-LEU-D-PHE-OH
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

21675-59-2

21675-59-2 structure

21675-59-2 structure

Name: H-LEU-D-PHE-OH
Chemical Name: (2R)-2-[[(2S)-2-amino-4-methylpentanoyl]amino]-3-phenylpropanoic acid
CAS Number: 21675-59-2
Molecular Formula: C₁₅H₂₂N₂O₃
Molecular Weight: 278.34700
Create Date: 2017-09-17 20:06:31
Modify Date: 2025-09-14 16:46:16

Name	(2R)-2-[[(2S)-2-amino-4-methylpentanoyl]amino]-3-phenylpropanoic acid
Synonyms	Leucyl-D-phenylalanin Leucyl-D-phenylalanine D-Phenylalanine,N-L-leucyl N-L-Leucyl-D-phenylalanin D-Phenylalanine,L-leucyl L-Leucyl-D-phenylalanine N-L-leucyl-D-phenylalanine

Density	1.144 g/cm3
Boiling Point	501.2ºC at 760 mmHg
Molecular Formula	C₁₅H₂₂N₂O₃
Molecular Weight	278.34700
Flash Point	256.9ºC
Exact Mass	278.16300
PSA	92.42000
LogP	2.26310

HS Code	2924299090

36935-20-3 structure

36935-20-3

~%

21675-59-2 structure

21675-59-2

Literature: Synge Biochemical Journal, 1948 , vol. 42, p. 99,101

2018-66-8 structure

2018-66-8

~%

21675-59-2 structure

21675-59-2

Literature: Synge Biochemical Journal, 1948 , vol. 42, p. 99,101

Precursor 2
36935-20-3 2018-66-8
DownStream 0

HS Code	2924299090
Summary	2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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