ChemicalBook > CAS DataBase List > S-Benzyl-L-cysteine

S-Benzyl-L-cysteine

Product Name
S-Benzyl-L-cysteine
CAS No.
3054-01-1
Chemical Name
S-Benzyl-L-cysteine
Synonyms
H-CYS(BZL)-OH;H-L-CYS(BZL)-OH;(S)-BENZYL-L-CYS;CYSTEINE(BZL)-OH;s-benzylcysteine;BENZYL-S-CYSTEINE;Benzylcysteine,98%;D-S-Benzylcysteine;L-S-benzylcysteine;S-BENZYL-L-CYSTEINE
CBNumber
CB5417063
Molecular Formula
C10H13NO2S
Formula Weight
211.28
MOL File
3054-01-1.mol
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S-Benzyl-L-cysteine Property

Melting point:
214 °C (dec.) (lit.)
alpha 
26 º (c=0.4, 1N NaOH)
Boiling point:
379.2±42.0 °C(Predicted)
Density 
1.2079 (rough estimate)
refractive index 
29 ° (C=1, 1mol/L NaOH)
storage temp. 
Sealed in dry,Room Temperature
solubility 
almost transparency in 1mol/L NaOH
form 
powder to crystaline
pka
2.10±0.10(Predicted)
color 
White to Almost white
optical activity
[α]20/D +23°, c = 2 in 1 M NaOH
BRN 
1879358
CAS DataBase Reference
3054-01-1(CAS DataBase Reference)
EPA Substance Registry System
L-Cysteine, S-(phenylmethyl)- (3054-01-1)
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Safety

Risk Statements 
36/37/38
Safety Statements 
22-24/25-28-26
WGK Germany 
3
TSCA 
Yes
HS Code 
29309090
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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
B19800
Product name
S-Benzyl-L-cysteine
Purity
97%
Packaging
10g
Price
$54.6
Updated
2024/03/01
TCI Chemical
Product number
B0865
Product name
S-Benzyl-L-cysteine
Purity
>98.0%(HPLC)(T)
Packaging
1g
Price
$14
Updated
2021/12/16
TCI Chemical
Product number
B0865
Product name
S-Benzyl-L-cysteine
Purity
>98.0%(HPLC)(T)
Packaging
5g
Price
$18
Updated
2023/06/20
Alfa Aesar
Product number
L11666
Product name
S-Benzyl-L-cysteine, 99%
Packaging
5g
Price
$19.1
Updated
2023/06/20
Alfa Aesar
Product number
L11666
Product name
S-Benzyl-L-cysteine, 99%
Packaging
25g
Price
$50.3
Updated
2023/06/20
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S-Benzyl-L-cysteine Chemical Properties,Usage,Production

Chemical Properties

WHITE POWDER

reaction suitability

reaction type: solution phase peptide synthesis

S-Benzyl-L-cysteine Preparation Products And Raw materials

Raw materials

Benzyl chloride

Preparation Products

BUCILLAMINE
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S-Benzyl-L-cysteine Suppliers

Americas 1 Belgium 1 China 136 Europe 1 France 1 Germany 5 India 3 Japan 5 South Korea 1 Switzerland 3 United Kingdom 8 United States 36 Global 201
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View Lastest Price from S-Benzyl-L-cysteine manufacturers

Career Henan Chemical Co
Product
S-Benzyl-L-cysteine 3054-01-1
Price
US $1.00/KG
Min. Order
1KG
Purity
95%-99.99%
Supply Ability
1KG-10MT
Release date
2019-05-23

3054-01-1, S-Benzyl-L-cysteineRelated Search:

L-Cysteine Benzyl bromide H-CYS(BZL)-OME HCL Benzyl alcohol Benzyl benzoate L-Cystine DL-Homocysteine N-Acetyl-L-cysteine S-BENZYL-L-CYSTEINE 7-AMIDO-4-METHYLCOUMARIN S-BENZYL-L-CYSTEINE BENZYL ESTER HYDROCHLORIDE L-CYSTEINE HCL ANHYDROUS N-alpha-(9-Fluorenylmethyloxycarbonyl)-S-benzyl-L-cysteine N-Fmoc-S-(4-methoxybenzyl)-L-cysteine 2-Amino-3-[(4-methoxybenzyl)thio]propanoic acid Boc-S-(4-methylbenzyl)-L-cysteine NA-BENZYLOXYCARBONYL-S-BENZYL-L-CYSTEINE,N-cbz-S-benzyl-L-cysteine crystalline,N-Benzyloxycarbonyl-S-benzyl-L-cysteine ,Z-S-BENZYL-L-CYSTEINE FMOC-CYS(4-MBZL)-OH FMOC-D-CYS(MBZL)-OH

  • s-(phenylmethyl)-l-cystein
  • s-benzylcysteine
  • 3-(BENZYLTHIO)-L-(+)-ALANINE
  • L-CYSTEINE, S-(PHENYLMETHYL)-
  • H-CYS(BZL)-OH
  • H-L-CYS(BZL)-OH
  • CYSTEINE(BZL)-OH
  • (S)-BENZYL-L-CYS
  • S-BENZYL-L-(+)-CYSTEINE
  • S-BENZYL-L-CYSTEINE
  • (R)-2-AMINO-3-BENZYLSULFANYL-PROPIONIC ACID
  • (S)-2-AMINO-3-(S-BENZYLTHIO)PROPANOIC ACID
  • (R)-2-AMINO-3-(S-BENZYLTHIO)PROPANOIC ACID
  • Benzylcysteine,98%
  • D-S-Benzylcysteine
  • (S)-2-amino-3-(benzylthio) propanoic acid
  • S-BENZYL-L-CYSTEINE SIGMA GRADECRYSTALLI NE
  • BENZYL-S-CYSTEINE
  • L-S-benzylcysteine
  • S-Benzyl-L-cysteine,99%
  • (R)-S-Benzylcysteine
  • S-Benzyl-(R)-cycteine
  • S-Phenylmethyl-L-cysteine
  • S-Benzyl-L-cysteine 97%
  • (2R)-2-amino-3-(benzylsulfanyl)propanoic acid
  • (2R)-2-ammonio-3-(phenylmethylthio)propanoate
  • S-Benzyl-L-cysteine USP/EP/BP
  • 3054-01-1
  • 3054-11-1
  • 421-49-2
  • 3054-1-1
  • 3054-01-0
  • 3054-01-01
  • 421492
  • C6H5CH2SCH2CHNH2CO2H
  • Amino Acid Derivatives
  • Cysteine/Cystine
  • Peptide Synthesis
  • Specialty Synthesis
  • Amino Acids Derivatives
  • PROTECTED AMINO ACID & PEPTIDES
  • Amino Acids
  • Chiral Reagent
  • Cysteine [Cys, C]
  • Amino Acids and Derivatives
  • Cysteine/Cystine
  • Amino Acid Derivatives
  • Peptide Synthesis