Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (S)-ETHYL 2-(((BENZYLOXY)CARBONYL)AMINO)-3-(4-HYDROXYPHENYL)PROPANOATE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

16679-94-0

16679-94-0 structure

16679-94-0 structure

Name: Ethyl N-[(benzyloxy)carbonyl]-L-tyrosinate
Chemical Name: (S)-Ethyl 2-(((benzyloxy)carbonyl)amino)-3-(4-hydroxyphenyl)propanoate
CAS Number: 16679-94-0
Molecular Formula: C₁₉H₂₁NO₅
Molecular Weight: 343.374
Create Date: 2016-03-15 08:00:18
Modify Date: 2026-06-30 16:37:10

Name	(S)-Ethyl 2-(((benzyloxy)carbonyl)amino)-3-(4-hydroxyphenyl)propanoate
Synonyms	(S)-ethyl 2-(benzyloxycbonylamino)-3-(4-hydroxyphenyl)propanoate CBZ-Tyr-OEt L-Tyrosine, N-[(phenylmethoxy)carbonyl]-, ethyl ester N-ALPHA-CBOBENZOXY-L-TYROSINE ETHYL ESTER Z-L-TYROSINE ETHYL ESTER Z-TYR-OET CBZ-L-TYROSINE ETHYL ESTER Z-L-Tyr-OEt ethyl (2S)-3-(4-hydroxyphenyl)-2-(phenylmethoxycarbonylamino)propanoate Z-L-tyrosine ethyl ester (HPLC)

Density	1.2±0.1 g/cm3
Boiling Point	536.6±50.0 °C at 760 mmHg
Molecular Formula	C₁₉H₂₁NO₅
Molecular Weight	343.374
Flash Point	278.3±30.1 °C
Exact Mass	343.141968
PSA	84.86000
LogP	3.79
Vapour Pressure	0.0±1.5 mmHg at 25°C
Index of Refraction	1.574

HS Code	2924299090

Precursor 9
4089-07-0 501-53-1 64-17-5 5618-98-4
949-67-7 205866-50-8 60-18-4 64645-55-2
100-51-6
DownStream 10
771-61-9 14719-37-0 1164-16-5 21820-51-9
621-84-1 100-02-7 140-67-0 17083-23-7
17554-34-6 187332-12-3

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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