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tert-Butyl L-tyrosinate

CAS No.
16874-12-7
Chemical Name:
tert-Butyl L-tyrosinate
Synonyms
Tyr-OtBu;H-TYR-OTBU;H-TYR-OBUT;L-Tyr-OtBu;H- Tyr-OBu;H-L-Tyr-OtBu;TYROSINE-OTBU;L-Tyrosine tert-buty;tert-Butyl L-tyrosite;tert-butyl l-tyrosinate
CBNumber:
CB2112868
Molecular Formula:
C13H19NO3
Molecular Weight:
237.29
MDL Number:
MFCD00042644
MOL File:
16874-12-7.mol
Last updated:2024-04-03 12:01:51

tert-Butyl L-tyrosinate Properties

Melting point 141-144 °C
Boiling point 358.1±27.0 °C(Predicted)
Density 1.125±0.06 g/cm3(Predicted)
refractive index 25 ° (C=2, EtOH)
storage temp. Keep in dark place,Inert atmosphere,Room temperature
solubility soluble in Methanol
pka 9.80±0.15(Predicted)
form Powder
color White
optical activity [α]20/D +25±1°, c = 2% in ethanol
BRN 2696011
CAS DataBase Reference 16874-12-7(CAS DataBase Reference)
FDA 21 CFR 582.5920

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
GHS07,GHS08,GHS09
Signal word  Danger
Hazard statements  H302-H361-H372-H410
Precautionary statements  P201-P264-P280-P301+P330+P331-P312
Safety Statements  22-24/25
WGK Germany  3
HS Code  29225090
NFPA 704
1
2 0

tert-Butyl L-tyrosinate price More Price(25)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 93902 L-Tyrosine tert-butyl ester ≥99.0% (NT) 16874-12-7 5g $43.3 2024-03-01 Buy
TCI Chemical T2446 L-Tyrosine tert-Butyl Ester >97.0%(HPLC)(T) 16874-12-7 5g $51 2024-03-01 Buy
TCI Chemical T2446 L-Tyrosine tert-Butyl Ester >97.0%(HPLC)(T) 16874-12-7 25g $201 2024-03-01 Buy
Alfa Aesar H56322 L-Tyrosine tert-butyl ester, 98% 16874-12-7 5g $230 2021-12-16 Buy
Alfa Aesar H56322 L-Tyrosine tert-butyl ester, 98% 16874-12-7 1g $59.2 2021-12-16 Buy
Product number Packaging Price Buy
93902 5g $43.3 Buy
T2446 5g $51 Buy
T2446 25g $201 Buy
H56322 5g $230 Buy
H56322 1g $59.2 Buy

tert-Butyl L-tyrosinate Chemical Properties,Uses,Production

Chemical Properties

Crystalline

Uses

L-Tyrosine tert-butyl ester is a protected form of L-Tyrosine (T899975). L-Tyrosine is an essential amino acid that exhibits in vitro antioxidant and antiradical activities. L-Tyrosine is used as a precursor to synthesize catecholamines (e.g. Norepinephrine HCl [N674500]) in human keratinocytes, and also for the synthesis of proteins and thyroid hormones.

tert-Butyl L-tyrosinate Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 260)Suppliers
Supplier Tel Email Country ProdList Advantage
Sichuan HongRi Pharma-Tech Co.,Ltd
+86-028-64841719 +8618980456393 daisy@enlaibio.com China 1369 58
Shanghai Daken Advanced Materials Co.,Ltd
+86-371-66670886 info@dakenam.com China 15928 58
ATK CHEMICAL COMPANY LIMITED
+undefined-21-51877795 ivan@atkchemical.com China 32480 60
career henan chemical co
+86-0371-86658258 sales@coreychem.com China 29914 58
Hubei Jusheng Technology Co.,Ltd.
18871490254 linda@hubeijusheng.com CHINA 28180 58
Accela ChemBio Inc.
(+1)-858-699-3322 info@accelachem.com United States 19965 58
Xiamen AmoyChem Co., Ltd
+86-592-6051114 +8618959220845 sales@amoychem.com China 6387 58
Chongqing Chemdad Co., Ltd
+86-023-61398051 +8613650506873 sales@chemdad.com China 39916 58
Alchem Pharmtech,Inc.
8485655694 sales@alchempharmtech.com United States 63711 58
Zhengzhou Alfa Chemical Co.,Ltd
+8618530059196 sale04@alfachem.cn China 12468 58

View Lastest Price from tert-Butyl L-tyrosinate manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
L-Tyr-Otbu pictures 2024-04-26 L-Tyr-Otbu
16874-12-7
US $0.00-0.00 / kg 1kg 98% 1T+ Sichuan HongRi Pharma-Tech Co.,Ltd
tert-Butyl L-tyrosinate pictures 2023-03-01 tert-Butyl L-tyrosinate
16874-12-7
US $57.00 / kg 1kg 99% 5000 tons Hebei Duling International Trade Co. LTD
tert-Butyl L-tyrosinate pictures 2022-10-18 tert-Butyl L-tyrosinate
16874-12-7
US $0.00-0.00 / kg 1kg 98% 1Ton Henan Aochuang Chemical Co.,Ltd.
  • L-Tyr-Otbu pictures
  • L-Tyr-Otbu
    16874-12-7
  • US $0.00-0.00 / kg
  • 98%
  • Sichuan HongRi Pharma-Tech Co.,Ltd

tert-Butyl L-tyrosinate Spectrum

tert-butyl l-tyrosinate TYROSINE-OTBU 2-Amino-3-(4-hydroxy-phenyl)-propionic acid tert-butyl ester H-TYR-OBUT H-TYR-OTBU L-TYROSINE T-BUTYL ESTER L-TYROSINE TERT-BUTYL ESTER Tyr-OtBu L-TYROSINE TERT-BUTYL ESTER 98+% H- Tyr-OBu H-L-Tyr-OtBu L-Tyr-OtBu (2S)-2-Amino-3-(4-hydroxyphenyl)propanoic acid tert-butyl ester L-Tyrosine 1,1-dimethylethyl ester Tyrosine tert-butyl ester tert-butyl 2-amino-3-(4-hydroxyphenyl)propanoate tert-butyl 2-azanyl-3-(4-hydroxyphenyl)propanoate L-Tyrosine tert-buty tert-Butyl L-tyrosite (S)-2-Amino-3-(4-hydroxyphenyl)propionic acid tert-butyl ester (S)-tert-Butyl2-amino-3-(4-hydroxyphenyl)propanoate tert-butyl (2S)-2-amino-3-(4-hydroxyphenyl)propanoate ert-butyl(2S)-2-amino-3-(4-hydroxyphenyl)propanoate TERT-BUTYL L-TYROSINATE 16874-12-7 tert-Butyl L-tyrosinate USP/EP/BP 16874-12-7 C13H19NO3 HOC6H4CH2CHNH2COOCCH33 Amino Acid Derivatives Peptide Synthesis Tyrosine Specialty Synthesis CARBOXYLIC ACID Tyrosine [Tyr, Y] Amino Acids and Derivatives Amino Acid tert-Butyl Esters Amino Acids (C-Protected) Biochemistry Amino ester Amino Acid Derivatives Amino Acids I - ZPeptide Synthesis Modified Amino Acids Tyrosine Miscellaneous Amino Acids chiral