Boc-Tyr-OtBu

Product Name: Boc-Tyr-OtBu
CAS No.: 18938-60-8
Chemical Name: Boc-Tyr-OtBu
Synonyms: Boc-Tyr-OtBu;Boc-L-Tyr-OtBu;Boc-Tyr-Otbu-OH;(Tert-Butoxy)Carbonyl Tyr-OtBu;Boc-L-tyrosine tert-butyl ester;N-Boc-L-tyrosine tert-Butyl Ester;N-[ tert-butoxycarbonyl ]-L- tyrosine tert-butyl ester;N-[(1,1-Dimethylethoxy)carbonyl]-L-tyrosine 1,1-dimethylethyl ester;L-Tyrosine, N-[(1,1-dimethylethoxy)carbonyl]-, 1,1-dimethylethyl ester;tert-butyl (2S)-2-{[(tert-butoxy)carbonyl]amino}-3-(4-hydroxyphenyl)propanoate
CBNumber: CB21456688
Molecular Formula: C18H27NO5
Formula Weight: 337.41
MOL File: 18938-60-8.mol

More

Less

Boc-Tyr-OtBu Property

Melting point:: 111-112 °C(Solv: ligroine (8032-32-4); ethyl acetate (141-78-6))
Boiling point:: 476.0±40.0 °C(Predicted)
Density: 1.117±0.06 g/cm3(Predicted)
storage temp.: 2-8°C
form: Solid
pka: 9.75±0.15(Predicted)
color: White to off-white
optical activity: Consistent with structure

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H350May cause cancer

Precautionary statements

P201Obtain special instructions before use.

P202Do not handle until all safety precautions have been read and understood.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P308+P313IF exposed or concerned: Get medical advice/attention.

P405Store locked up.

P501Dispose of contents/container to..…

More

Less

N-Bromosuccinimide Price

Activate Scientific

Product number: AS112825
Product name: Boc-Tyr-OtBu
Purity: 98%
Packaging: 5G
Price: $50
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB72164
Product name: Boc-Tyr-OtBu
Packaging: 10g
Price: $63
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB72164
Product name: Boc-Tyr-OtBu
Packaging: 25g
Price: $125
Updated: 2021/12/16

Activate Scientific

Product number: AS112825
Product name: Boc-Tyr-OtBu
Purity: 98%
Packaging: 25g
Price: $176
Updated: 2021/12/16

AK Scientific

Product number: 9445CV
Product name: Boc-Tyr-OtBu
Packaging: 25g
Price: $182
Updated: 2021/12/16

More

Less

Boc-Tyr-OtBu Chemical Properties,Usage,Production

Uses

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

Synthesis

24424-99-5

16874-12-7

18938-60-8

To a solution of 9.82 g (0.041 mol) tert-butyl L-tyrosinate in 150 mL of dichloromethane and 20 mL of DMF was added 5.2 g (0.04 mol) of triethylamine, followed by 9.03 g (0.04 mol) of di-tert-butyl dicarbonate. The reaction mixture was stirred at room temperature for 2 h. Upon completion of the reaction, it was washed sequentially with 1N HCl (3 × 50 mL), saturated NaHCO3 solution (1 × 50 mL), and brine (1 × 50 mL). The organic phase was dried with anhydrous magnesium sulfate, filtered and concentrated in vacuum to give 13.59 g (98% yield) of white solid product. The structure of the product was confirmed by 300 MHz 1H NMR (CDCl3): δ 1.42 (s, 18H), 2.95 (d, 2H), 4.39 (dd, 1H), 5.01 (d, 1H), 6.15 (s, 1H), 6.70 (d, 2H), 7.00 (d, 2H).

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

Boc-Tyr-OtBu Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

Boc-Tyr-OtBu Suppliers

China 63 India 1 United Kingdom 1 United States 4 Global 69

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44801
Advantage: 61

GL Biochem (Shanghai) Ltd

Tel: 21-61263452 13641803416
Fax: 86-21-61263399
Email: ymbetter@glbiochem.com
Country: China
ProdList: 9981
Advantage: 64

ChemPep, Inc.

Tel: +1 (888) 615-9178 / (561) 791-8787
Fax: +1 (561) 791-8728
Email: service@chempep.com
Country: United States
ProdList: 2138
Advantage: 57

Beijing FYF Chemicals Co., Ltd

Tel: 010-57903446 15869909019
Fax: 010-57903446
Email: 168931144@qq.com
Country: China
ProdList: 2875
Advantage: 58

Sichuan Ampebiochem Co., Ltd.

Tel: 028-65294243 13981822079;18682730901
Email: sales@ampebiochem.com
Country: China
ProdList: 1000
Advantage: 58

Shanghai GL Peptide Ltd.

Tel: +86-21-61263340; 17609490614 13764994101
Fax: 021-61263399
Email: fisherwang@glschina.com
Country: China
ProdList: 8258
Advantage: 55

Shanghai YuanYe Biotechnology Co., Ltd.

Tel: 021-61312847; 18021002903
Fax: QQ:3008007432
Email: 3008007409@qq.com
Country: China
ProdList: 71826
Advantage: 60

Wuxi Asia Peptide Biotechnology Limited Company

Tel: 0510-83583050 13771062561
Fax: 0510-83583039
Email: willsun@peptide-search.com
Country: China
ProdList: 6716
Advantage: 58

Amadis Chemical Company Limited

Tel: 571-89925085
Fax: 0086-571-89925065
Email: sales@amadischem.com
Country: China
ProdList: 131957
Advantage: 58

Nanjing Peptide Biotech Ltd.

Tel: 025-58361106-805 15951641583
Fax: 025-58361106-806
Email: zhao.xu@njpeptide.com
Country: China
ProdList: 9979
Advantage: 55

More

Less

View Lastest Price from Boc-Tyr-OtBu manufacturers

Sichuan HongRi Pharma-Tech Co.,Ltd

Product: Boc-Tyr-Otbu 18938-60-8
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1T
Release date: 2023-11-13

Career Henan Chemical Co

Product: Boc-Tyr-OtBu 18938-60-8
Price: US $9.80/KG
Min. Order: 1g
Purity: ≥99%
Supply Ability: 100kg
Release date: 2020-01-08

18938-60-8, Boc-Tyr-OtBuRelated Search:

L(+)-Arginine L-Tryptophan 1-[[4-[(4-Fluoro-2-methyl-1H-indol-5-yl)oxy]-5-methylpyrrolo[2,1-f][1,2,4]triazin-6-yl]oxy]-2-propanol BOC-SER(TOS)-OCH3 BOC-D-TYR(TBU)-OH BOC-DL-PRO-OH Methyl N-(tert-butoxycarbonyl)-L-threoninate N-Boc-4-oxo-L-Proline methyl ester BOC-TRP(BOC)-OH Boc-D-Ser(tBu)-OH

Boc-Tyr-OtBu

(S)-2-[(tert-Butoxycarbonyl)amino]-3-(4-hydroxyphenyl)propionic acid tert-butyl ester

Boc-L-tyrosine tert-butyl ester

N-[(1,1-Dimethylethoxy)carbonyl]-L-tyrosine 1,1-dimethylethyl ester

L-Tyrosine, N-[(1,1-dimethylethoxy)carbonyl]-, 1,1-dimethylethyl ester

(Tert-Butoxy)Carbonyl Tyr-OtBu

tert-butyl (2S)-2-{[(tert-butoxy)carbonyl]amino}-3-(4-hydroxyphenyl)propanoate

N-Boc-L-tyrosine tert-Butyl Ester

Boc-L-Tyr-OtBu

N-[ tert-butoxycarbonyl ]-L- tyrosine tert-butyl ester

Boc-Tyr-Otbu-OH

18938-60-8

18936-60-8