Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
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4221-06-1

4221-06-1 structure

4221-06-1 structure

Name: (2S)-2-[[(2S)-2-acetamido-3-phenylpropanoyl]amino]-3-(4-hydroxyphenyl)propanoic acid
Chemical Name: (2S)-2-[[(2S)-2-acetamido-3-phenylpropanoyl]amino]-3-(4-hydroxyphenyl)propanoic acid
CAS Number: 4221-06-1
Molecular Formula: C₂₀H₂₂N₂O₅
Molecular Weight: 370.39900
Create Date: 2017-07-24 22:44:14
Modify Date: 2025-09-13 13:14:17

Name	(2S)-2-[[(2S)-2-acetamido-3-phenylpropanoyl]amino]-3-(4-hydroxyphenyl)propanoic acid
Synonyms	L-Tyrosine,N-(N-acetylphenylalanyl) Ac-L-Phe-L-Tyr

Molecular Formula	C₂₀H₂₂N₂O₅
Molecular Weight	370.39900
Exact Mass	370.15300
PSA	122.71000
LogP	2.93210

HS Code	2924299090

Precursor 0
DownStream 3
673-06-3 60-18-4 556-02-5

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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