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

S-Phenyl-L-cysteine

Product Name
S-Phenyl-L-cysteine
CAS No.
34317-61-8
Chemical Name
S-Phenyl-L-cysteine
Synonyms
SKL125;H-Cys(Ph)-OH;(S)-PHENYL-L-CYS;H-CYS(PHENYL)-OH;S-Phenylcysteine;L-S-phenylcysteine;D-S-Phenylcysteine;beta-phenylcysteine;S-PHENYL-L-CYSTEINE;CYSTEINE(PHENYL)-OH
CBNumber
CB5273777
Molecular Formula
C9H11NO2S
Formula Weight
197.25
MOL File
34317-61-8.mol
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S-Phenyl-L-cysteine Property

Melting point:
200 °C (dec.) (lit.)
alpha 
10 º (c=1, 0.1N NaOH)
Boiling point:
361.5±37.0 °C(Predicted)
Density 
1.2342 (rough estimate)
refractive index 
1.5270 (estimate)
storage temp. 
Keep in dark place,Inert atmosphere,Room temperature
solubility 
Aqueous Acid (Slightly), Aqueous Base (Slightly)
form 
Solid
pka
2.04±0.10(Predicted)
color 
White to Off-White
optical activity
[α]20/D +10°, c = 1.5 in 1 M NaOH
Water Solubility 
Water: sparingly soluble
BRN 
2268203
CAS DataBase Reference
34317-61-8(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
37/39-26
WGK Germany 
3
HS Code 
29309016
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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
530190
Product name
S-Phenyl-L-cysteine
Purity
97%
Packaging
5g
Price
$71.4
Updated
2024/03/01
Alfa Aesar
Product number
H55031
Product name
S-Phenyl-L-cysteine
Purity
97%
Packaging
1g
Price
$25.65
Updated
2024/03/01
Alfa Aesar
Product number
H55031
Product name
S-Phenyl-L-cysteine
Purity
97%
Packaging
5g
Price
$99.65
Updated
2024/03/01
Cayman Chemical
Product number
29734
Product name
S-Phenylcysteine
Packaging
5mg
Price
$93
Updated
2024/03/01
Cayman Chemical
Product number
29734
Product name
S-Phenylcysteine
Packaging
50mg
Price
$638
Updated
2024/03/01
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S-Phenyl-L-cysteine Chemical Properties,Usage,Production

Chemical Properties

almost white to beige powder

Uses

Inhibitor of enzyme.

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

Raw materials

Preparation Products

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S-Phenyl-L-cysteine Suppliers

Toronto Research Chemicals
Tel
--
Fax
--
Email
info@trc-canada.com
Country
Canada
ProdList
6038
Advantage
71
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View Lastest Price from S-Phenyl-L-cysteine manufacturers

Hebei Mojin Biotechnology Co., Ltd
Product
S-Phenyl-L-cysteine 34317-61-8
Price
US $0.00/KG
Min. Order
1KG
Purity
99.6%
Supply Ability
50000KG/month
Release date
2024-10-22
Shaanxi Dideu Medichem Co. Ltd
Product
S-Phenyl-L-cysteine 34317-61-8
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20T
Release date
2024-08-27
Career Henan Chemical Co
Product
S-Phenyl-L-cysteine 34317-61-8
Price
US $7.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
JD 371
Release date
2019-09-01

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