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Z-Tyr-OtBu H2O

Z-Tyr-OtBu H2O structure

CAS No.: 16881-33-7

Chemical Name:: Z-Tyr-OtBu H2O

Synonyms: Z-Tyr-OtBu;CBZ-Tyr-OtBu;Z-Tyr-OtBu H2O;Z-L-Tyr-OtBu·H2O;Z-Tyr-OtBu hydrate;Z-Tyr-OtBu H2O [16881-33-7];Cbz-L-tyrosine tert-butyl ester;Z-L-TYROSINE T-BUTYL ESTER HYDRATE;Z-L-tyrosinetertutylestermonohydrate;Z-L-TYROSINE-T-BUTYL ESTER MONOHYDRATE

CBNumber:: CB6198079

Molecular Formula:: C21H25NO5

Molecular Weight:: 371.43

MDL Number:: MFCD00191166

MOL File:: 16881-33-7.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-09-12 18:54:01

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Z-Tyr-OtBu H2O Properties

Melting point	86-88℃
Boiling point	543.8±50.0 °C(Predicted)
Density	1.186±0.06 g/cm3(Predicted)
refractive index	1.5222 (589.3 nm 26.5℃)
storage temp.	Sealed in dry,2-8°C
form	Solid
pka	9.75±0.15(Predicted)
color	White to off-white
optical activity	Consistent with structure

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P301+P312-P302+P352-P304+P340-P305+P351+P338

Z-Tyr-OtBu H2O price More Price(51)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Usbiological	291170	Z-L-Tyrosine tert-butyl ester hydrate Asreported	16881-33-7	2g	$345	2026-06-03	Buy
Usbiological	291170	Z-L-Tyrosine tert-butyl ester hydrate Asreported	16881-33-7	5g	$548	2026-06-03	Buy
Usbiological	291170	Z-L-Tyrosine tert-butyl ester hydrate Asreported	16881-33-7	10g	$755	2026-06-03	Buy
Usbiological	291170	Z-L-Tyrosine tert-butyl ester hydrate Asreported	16881-33-7	25g	$1084	2026-06-03	Buy
Usbiological	291170	Z-L-Tyrosine tert-butyl ester hydrate Asreported	16881-33-7	50g	$1529	2026-06-03	Buy

Product number	Packaging	Price	Buy
291170	2g	$345	Buy
291170	5g	$548	Buy
291170	10g	$755	Buy
291170	25g	$1084	Buy
291170	50g	$1529	Buy

Z-Tyr-OtBu H2O Chemical Properties, Uses, Production

Chemical Properties

White powder

Uses

Z-Tyr-OtBu is a tyrosine derivative[1].

References

[1] Luckose F, et al. Effects of amino acid derivatives on physical, mental, and physiological activities. Crit Rev Food Sci Nutr. 2015;55(13):1793-1144. DOI:10.1080/10408398.2012.708368

Z-Tyr-OtBu H2O synthesis

Synthesis of Z-Tyr-OtBu H2O from tert-Butyl L-tyrosinate and Benzyl chloroformate

Z-Tyr-OtBu H2O Preparation Products And Raw materials

Raw materials

Preparation Products

Z-Tyr-OtBu H2O Suppliers

Global Suppliers ( 79)

Supplier	Tel	Email	Country	ProdList	Advantage
GL Biochem (Shanghai) Ltd	21-61263452 13641803416	ymbetter@glbiochem.com	China	9981	64
Adamas Reagent, Ltd.	400-6009262 15618770481	yhx@titansci.com	China	14098	59
Shanghai Hanhong Scientific Co.,Ltd.	021-54306202 13764082696	info@hanhongsci.com	China	42917	64
ChemPep, Inc.	+1 (888) 615-9178 / (561) 791-8787	service@chempep.com	United States	2138	57
Beijing HuaMeiHuLiBiological Chemical	010-56205725	waley188@sohu.com	China	12323	58
Bide Pharmatech Ltd.	400-164-7117 18317119277	product02@bidepharm.com	China	40000	60
Sichuan Ampebiochem Co., Ltd.	028-65294243 18682730901	sales@ampebiochem.com	China	1000	58
Shanghai Balmxy Pharmaceutical Co., Ltd	021-24206007 13764915196	sales@balmxy.com	China	6959	55
NINGBO INNO PHARMCHEM CO.,LTD.	86-574-27787657	info@dearchem.com	China	4607	58
Nanjing Derno Pharmaceutical Technology Co., Ltd.	02585057128;025-86957866 13952093866	sales@dernopharm.com	China	943	58

Supplier	Advantage
GL Biochem (Shanghai) Ltd	64
Adamas Reagent, Ltd.	59
Shanghai Hanhong Scientific Co.,Ltd.	64
ChemPep, Inc.	57
Beijing HuaMeiHuLiBiological Chemical	58
Bide Pharmatech Ltd.	60
Sichuan Ampebiochem Co., Ltd.	58
Shanghai Balmxy Pharmaceutical Co., Ltd	55
NINGBO INNO PHARMCHEM CO.,LTD.	58
Nanjing Derno Pharmaceutical Technology Co., Ltd.	58

View Latest Price from Z-Tyr-OtBu H2O manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2019-07-06	Z-TYR-OTBU H2O 16881-33-7	$1.00	1KG	99%	20kg	Career Henan Chemical Co
	2019-07-06	Z-TYR-OTBU H2O 16881-33-7	$7.00	1KG	99%	100KG	Career Henan Chemical Co

Z-TYR-OTBU H2O
16881-33-7
$1.00
99%
Career Henan Chemical Co

Z-TYR-OTBU H2O
16881-33-7
$7.00
99%
Career Henan Chemical Co

Z-Tyr-OtBu H2O Spectrum

Z-TYR-OTBU H2O(16881-33-7)¹HNMR

16881-33-7 (Z-Tyr-OtBu H2O) Related Search:

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1of4

N-ALPHA-CARBOBENZOXY-L-TYROSINE-T-BUTYL ESTER HYDRATE Z-L-TYROSINE T-BUTYL ESTER HYDRATE Z-L-TYROSINE-T-BUTYL ESTER MONOHYDRATE Z-L-tyrosine tert·butyl ester monohydrate Z-Tyr-OtBu L-TYROSINE, N-[(PHENYLMETHOXY)CARBONYL]-, 1,1-DIMETHYLETHYL ESTER Z-L-tyrosinetertutylestermonohydrate (S)-tert-butyl 2-(benzyloxycarbonylamino)-3-(4-hydroxyphenyl)propanoate Cbz-L-tyrosine tert-butyl ester CBZ-Tyr-OtBu N-(Benzyloxycarbonyl)-L-tyrosine tert-butyl ester N-(Benzyloxycarbonyl)tyrosine tert-butyl ester tert-Butyl (S)-2-[[(benzyloxy)carbonyl]amino]-3-(4-hydroxyphenyl)propanoate Z-L-Tyrosinetert-butyl ester hydrate≥ 99% (HPLC) Z-L-Tyr-OtBu·H2O tert-Butyl (S)-2-(Cbz-amino)-3-(4-hydroxyphenyl)propanoate tert-Butyl ((benzyloxy)carbonyl)-L-tyrosinate Z-Tyr-OtBu hydrate Z-Tyr-OtBu H2O [16881-33-7] Z-Tyr-OtBu H2O 16881-33-7 16881-33- C21H25NO5H2O