ChemicalBook > CAS DataBase List > BOC-CYS(4-MEOBZL)-OH

BOC-CYS(4-MEOBZL)-OH

Product Name
BOC-CYS(4-MEOBZL)-OH
CAS No.
18942-46-6
Chemical Name
BOC-CYS(4-MEOBZL)-OH
Synonyms
Boc-Cys(MOB);BOC-CYS(MBZL);BOC-CYS(MOB)-OH;BOC-L-CYS(MOB)-OH;BOC-CYS(4-MOB)-OH;BOC-CYS(MEOBZL)-OH;BOC-CYS(PMEOBZL)-OH;BOC-L-CYS(4MOBZL)-OH;BOC-CYS(4-MEOBZL)-OH;BOC-CYSTEINE(MOB)-OH
CBNumber
CB4148919
Molecular Formula
C16H23NO5S
Formula Weight
341.42
MOL File
18942-46-6.mol
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BOC-CYS(4-MEOBZL)-OH Property

Melting point:
127～130℃
Boiling point:
514.0±50.0 °C(Predicted)
Density 
1.205±0.06 g/cm3(Predicted)
storage temp. 
Sealed in dry,2-8°C
solubility 
Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
pka
3.57±0.10(Predicted)
form 
Solid
Appearance
White to off-white Solid
optical activity
-42.80°(C=0.01g/mL, DMSO, 20°C, 589nm)
CAS DataBase Reference
18942-46-6(CAS DataBase Reference)
EPA Substance Registry System
L-Cysteine, N-[(1,1-dimethylethoxy)carbonyl]-S-[(4-methoxyphenyl)methyl]- (18942-46-6)
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Safety

WGK Germany 
3
TSCA 
Yes
HS Code 
2930 90 16
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

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

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
8.53050
Product name
Boc-Cys(4-MeOBzl)-OH
Purity
Novabiochem?
Packaging
25g
Price
$121
Updated
2025/07/31
Sigma-Aldrich
Product number
8.53050
Product name
Boc-Cys(4-MeOBzl)-OH
Purity
Novabiochem?
Packaging
100g
Price
$362
Updated
2025/07/31
Activate Scientific
Product number
AS102512
Product name
Boc-Cys(p-MeOBzl)-OH
Purity
95%
Packaging
100g
Price
$311
Updated
2021/12/16
Apolloscientific
Product number
OR963796
Product name
Boc-L-Cys(4-MeOBzl)-OH
Purity
97+%
Packaging
100g
Price
$321
Updated
2021/12/16
chempep
Product number
110508
Product name
Boc-Cys(pMeOBzl)-OH
Purity
>=98%
Packaging
100g
Price
$325
Updated
2021/12/16
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BOC-CYS(4-MEOBZL)-OH Chemical Properties,Usage,Production

Uses

Boc-Cys(Mob)-OH, is a Cystine derivative, used in various chemical synthesis and peptide chemistry.

reaction suitability

reaction type: Boc solid-phase peptide synthesis

BOC-CYS(4-MEOBZL)-OH Preparation Products And Raw materials

Raw materials

Preparation Products

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BOC-CYS(4-MEOBZL)-OH Suppliers

China 148 France 1 Germany 5 India 2 Japan 5 South Korea 1 Switzerland 2 United Kingdom 9 United States 31 Global 204
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View Lastest Price from BOC-CYS(4-MEOBZL)-OH manufacturers

Sichuan HongRi Pharma-Tech Co.,Ltd
Product
Boc-Cys(mob) 18942-46-6
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
1T+
Release date
2023-09-20
Sichuan Jiaying Lai Technology Co.,LTD
Product
Boc-Cys(mob) 18942-46-6
Price
US $1.00/g
Min. Order
1g
Purity
98%
Supply Ability
100KG
Release date
2019-07-18
Career Henan Chemical Co
Product
BOC-CYS(4-MEOBZL)-OH 18942-46-6
Price
US $7.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
1000KG
Release date
2019-08-31

18942-46-6, BOC-CYS(4-MEOBZL)-OHRelated Search:

L-Cysteine BOC-PRO-PRO-OH BOC-Glycine BOC-N-ETHYL GLYCINE BOC-CYS(ME)-OH 2-Amino-3-[(4-methoxybenzyl)thio]propanoic acid S-Methyl-L-cysteine BOC-CYS(ET)-OH BOC-CYS-OH (BZL)SCH2CH2COOH BOC-PEN(MOB)-OH Boc-S-Benzyl-L-cysteine 2-(BOC-AMINO)ETHANETHIOL 4-METHOXYBENZYL MERCAPTAN BOC-CYS(4-MEOBZL)-OH BOC-CYS(BZL)-OL BOC-S-(4-METHOXYBENZYL)-L-CYSTEINE DICYCLOHEXYLAMINE SALT H-D-CYS(BZL)-OH

  • BOC-CYS(PMEOBZL)-OHBOC-CYS(MOB)-OH
  • NALPHA-tert-Butoxycarbonyl-S-(4-methoxybenzyl)-L-cysteine
  • BOC-S-4-METHOXYBENZYL-CYSTEINE
  • L-CYSTEINE, N-[(1,1-DIMETHYLETHOXY)CARBONYL]-S-[(4-METHOXYPHENYL)METHYL]-
  • Boc-S-(4-Methoxybenzyl)-L-Cys-OH
  • N-(tert-Butyloxycarbonyl)-S-(4-methoxybenzyl)-L-cysteine
  • N-[(1,1-Dimethylethoxy)carbonyl]-S-[(4-methoxyphenyl)methyl]-L-cysteine
  • S-(4-Methoxybenzyl)-N-(tert-butyloxycarbonyl)-L-cysteine
  • (S)-2-(Tert-butoxycarbonylamino)-3-(4-methoxybenzylthio)propanoic acid
  • n-[(1,1-dimethylethoxy)carbonyl]-s-[(4-methoxyphenyl)methyl]-l-cystein
  • N-(tert-butoxycarbonyl)-S-(p-methoxybenzyl)-L-cysteine
  • Boc-S-p-methoxybenzyl-D-cysteine
  • (Tert-Butoxy)Carbonyl Cys(pMeOBzl)-OH
  • Nalpha-N-(tert-butoxycarbonyl)S-p-methoxybenzyl-L-cysteine
  • (2R)-2-{[(tert-butoxy)carbonyl]amino}-3-{[(4-methoxyphenyl)methyl]sulfanyl}propanoic acid
  • 3-[(4-methoxyphenyl)methylthio]-2-[[(2-methylpropan-2-yl)oxy-oxomethyl]amino]propanoic acid
  • N-(Tert-butoxycarbonyl)-S-(4-methoxybenzyl)-L-cysteine
  • Boc-Cys(4-Mob)-OH Boc-S-p-Methoxybenzyl-D-cysteine
  • N-Boc-S-(4-Methoxybenzyl)-L-cysteine, 98%
  • Boc-Cys(MOB)
  • BOC-S-P-METHOXYBENZYL-L-CYSTEINE
  • BOC-S-4-METHOXYBENZYL-L-CYSTEINE
  • BOC-L-4-METHOXYBENZYL-L-CYSTEINE
  • BOC-L-CYSTEINE (4-CH3OBZL)
  • BOC-L-CYSTEINE(4-METHOXYBENZYL)
  • BOC-L-CYS(MOB)-OH
  • BOC-L-CYS(4MOBZL)-OH
  • BOC-CYS(4-MOB)-OH
  • BOC-CYS(4-MEOBZL)-OH
  • BOC-CYSTEINE(MOB)-OH
  • BOC-CYS(MBZL)
  • BOC-CYS(MEOBZL)-OH
  • BOC-CYS(MOB)-OH
  • BOC-CYS(PMEOBZL)-OH
  • N-ALPHA-T-BOC-S-4-METHOXYBENZYL-L-CYSTEINE
  • N-ALPHA-T-BOC-S-P-METHOXYBENZYL-L-CYSTEINE
  • N-ALPHA-T-BUTOXYCARBONYL-S-P-METHOXYBENZYL-L-CYSTEINE
  • N-ALPHA-T-BUTYLOXYCARBONYL-S-(4-METHOXY-BENZYL)-L-CYSTEINE
  • N-ALPHA-TERT-BUTYLOXYCARBONYL-S-(4-METHOXY-BENZYL)-L-CYSTEINE
  • T-BUTYLOXYCARBONYL-S-P-METHOXYBENZYL-L-CYSTEINE
  • TBOC-L-CYSTEINE (4-CH3OBZL)
  • Boc-S-4-methoxybenzyl-L-cysteine98.0 % +(HPLC)
  • Boc-Cys(4-MeOBzl)-OH Novabiochem
  • N-Boc-S-(4-methoxybenzyl)-L-cysteine,98%
  • Boc-L-Cys(4-MeOBzl)-OH
  • BOC-CYS(4-MEOBZL)-OH USP/EP/BP
  • 18942-46-6
  • 18492-46-6
  • C16H23NO5S
  • CH3OC6H4CH2SCH2CHCOOHNHCOOCCH33
  • Biochemicals and Reagents
  • BioChemical
  • Amino Acids and Peptides
  • Amino Acid Derivatives
  • Peptide Synthesis
  • Specialty Synthesis
  • Cysteine/Cystine
  • Cysteine [Cys, C]