BOC-CYS-OH

Product Name: BOC-CYS-OH
CAS No.: 20887-95-0
Chemical Name: BOC-CYS-OH
Synonyms: BOC-CYS-OH;BOC-L-CYS-OH;BOC-L-CYSTEINE;N-Boc-L-cysteine;Boc-Cys-Cysteine;BOC-CYS-OH USP/EP/BP;N-ALPHA-T-BOC-L-CYSTEINE;Boc-Cys-OH,Boc-L-cysteine;Boc-L-cysteine≥ 98% (HPLC);Boc-Cys-OH (cryst) Novabiochem
CBNumber: CB1153365
Molecular Formula: C8H15NO4S
Formula Weight: 221.27
MOL File: 20887-95-0.mol

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BOC-CYS-OH Property

Melting point:: 67-70°C
Boiling point:: 361.4±37.0 °C(Predicted)
Density: 1?+-.0.06 g/cm3(Predicted)
storage temp.: Keep in dark place,Sealed in dry,2-8°C
solubility: DMSO (Slightly), Ethanol (Slightly, Sonicated), Methanol
pka: 3.57±0.10(Predicted)
form: Solid
color: White to Off-White
optical activity: [α]20/D +8.0±1.5°, c = 1% in ethanol
BRN: 2450705
CAS DataBase Reference: 20887-95-0(CAS DataBase Reference)

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Safety

Safety Statements: 24/25
WGK Germany: 3
HS Code: 29309090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H372Causes damage to organs through prolonged or repeated exposure

H413May cause long lasting harmful effects to aquatic life

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P273Avoid release to the environment.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 8.53031
Product name: Boc-Cys-OH (cryst)
Purity: Novabiochem?
Packaging: 5G
Price: $259
Updated: 2024/03/01

Sigma-Aldrich

Product number: 8.53031
Product name: Boc-Cys-OH (cryst)
Purity: Novabiochem?
Packaging: 25G
Price: $982
Updated: 2023/06/20

Sigma-Aldrich

Product number: 15411
Product name: Boc-Cys-OH
Purity: for chiral derivatization, ≥98.5%
Packaging: 250mg
Price: $84
Updated: 2022/05/15

Sigma-Aldrich

Product number: 15411
Product name: Boc-Cys-OH
Purity: for chiral derivatization, ≥98.5%
Packaging: 1g
Price: $314
Updated: 2022/05/15

Usbiological

Product number: 264624
Product name: Boc-L-cysteine
Packaging: 1g
Price: $319
Updated: 2021/12/16

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BOC-CYS-OH Chemical Properties,Usage,Production

Chemical Properties

light yellowliquid

Uses

Boc-L-cysteine is the protected form of L-Cysteine (C995000), a non-essential α-amino acid that is biosynthesized in humans. L-Cysteine is also a bicarbonate-sensitive endogenous excitotoxin in rats and possibly humans.

BOC-CYS-OH Preparation Products And Raw materials

Raw materials

Preparation Products

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BOC-CYS-OH Suppliers

China 125 Germany 5 India 4 Japan 3 South Korea 1 Switzerland 2 United Kingdom 4 United States 23 Global 167

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

PharmaBlock Sciences (Nanjing),Inc.

Tel: 400-0255188 4000255188
Fax: 86-025-86918232
Email: sales@pharmablock.com
Country: China
ProdList: 4986
Advantage: 55

BeiJing Hwrk Chemicals Limted

Tel: 0757-86329057 18501085097
Fax: 010-89508210
Email: sales3.gd@hwrkchemical.com
Country: China
ProdList: 7583
Advantage: 55

Capot Chemical Co., Ltd

Tel: +86 (0) 571 85 58 67 18
Fax: 0086-571-85864795
Email: sales@capotchem.com
Country: China
ProdList: 18217
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Accela ChemBio Co.,Ltd.

Tel: 021-50795510 4000665055
Fax: 021-50795055
Email: sales@accelachem.com
Country: China
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Advantage: 64

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696;
Email: info@hanhongsci.com
Country: China
ProdList: 42982
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Chemsky（shanghai）International Co.,Ltd.

Tel: 021-50135380
Email: shchemsky@sina.com
Country: China
ProdList: 32344
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Syntechem Co.,Ltd

Tel
Fax: E-Mail Inquiry
Email: info@syntechem.com
Country: China
ProdList: 12990
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Sinopharm Chemical Reagent Co,Ltd.

Tel: 86-21-63210123
Fax: 86-21-63290778 86-21-63218885
Email: sj_scrc@sinopharm.com
Country: China
ProdList: 9823
Advantage: 79

Shanghai Sunway Pharmaceutical Technology Co., Ltd

Tel: +8618575662672 18575662672
Fax: 021 51613951
Email: mzeng@3wpharm.com
Country: China
ProdList: 9747
Advantage: 57

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View Lastest Price from BOC-CYS-OH manufacturers

Hebei Guanlang Biotechnology Co,.LTD

Product: BOC-CYS-OH 20887-95-0
Price: US $2.60/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 5000kg
Release date: 2021-07-13

Zhuozhou Wenxi import and Export Co., Ltd

Product: BOC-CYS-OH 20887-95-0
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-08-11

Career Henan Chemical Co

Product: BOC-CYS-OH 20887-95-0
Price: US $7.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 100KG
Release date: 2019-08-31

20887-95-0, BOC-CYS-OHRelated Search:

BOC-CYS(ET)-OH BOC-CYS-OH BOC-CYS(4-MEOBZL)-OH BOC-S-TERT-BUTYLMERCAPTO-L-CYSTEINE BOC-CYS(ME)-OH BOC-L-THIAZOLIDINE-4-CARBOXYLIC ACID BOC-CYS(ACM)-OH BOC-PEN(MOB)-OH Boc-S-Benzyl-L-cysteine Boc-S-(4-methylbenzyl)-L-cysteine (Boc-Cys-OH)2 (Disulfide bond),(BOC-CYS-OH)2 N-Boc-S-Trityl-L-cysteine BOC-CYS(DPM)-OH BOC-CYS(TBU)-OH BOC-CYS(FM)-OH BOC-S-(4-METHOXYBENZYL)-L-CYSTEINE DICYCLOHEXYLAMINE SALT BOC-CYS(BZL)-ONP BOC-CYS(3,4-DIMETHYLBENZYL)-OH

N-[(tert-Butyloxy)carbonyl]-L-cysteine

(S)-2-tert-Butoxycarbonylamino-3-mercapto-propionic acid

(2R)-2-(tert-butoxycarbonylamino)-3-mercapto-propionic acid

(2R)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-sulfanylpropanoic acid

(2R)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-sulfanyl-propanoic acid

Boc-Cys-OH,Boc-L-cysteine

(2R)-2-[(tert-butoxycarbonyl)aMino]-3-sulfanylpropanoic acid

N-Boc-L-cysteine

(R)-2-((tert-butoxycarbonyl)aMino)-3-Mercaptopropanoic acid

Boc-L-cysteine, for chiral derivatization

Boc-L-cysteine≥ 98% (HPLC)

Boc-Cys-OH (cryst) Novabiochem

N-ALPHA-T-BUTOXYCARBONYL-L-CYSTEINE

N-ALPHA-T-BUTYLOXYCARBONYL-L-CYSTEINE

N-ALPHA-TERT-BUTYLOXYCARBONYL-L-CYSTEINE

N-ALPHA-T-BOC-L-CYSTEINE

BOC-CYS-OH

BOC-L-CYSTEINE

BOC-L-CYS-OH

N-(tert-Butoxycarbonyl)-L-cysteine

N-tert-butyloxycarbonylcysteine

N-(tert-Butyloxycarbonyl)-L-cysteine

Boc-L-cysteine, 98%, for chiral derivatization

L-Cysteine, N-[(1,1-dimethylethoxy)carbonyl]-

(2R)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-sulfanylpropanoicaci

BOC-CYS-OH USP/EP/BP

Boc-Cys-Cysteine

20887-95-0

Cysteine/Cystine

Specialty Synthesis

Peptide Synthesis

Amino Acid Derivatives

Boc-Amino acid series

Amino Acids

Pharmaceutical Intermediates