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

J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44688
Advantage
61
Capot Chemical Co., Ltd
Tel
+86 (0) 571 85 58 67 18
Fax
0086-571-85864795
Email
sales@capotchem.com
Country
China
ProdList
18207
Advantage
66
Pure Chemistry Scientific Inc.
Tel
001-857-928-2050 or 1-888-588-9418
Fax
001-617-206-9595
Email
sales@chemreagents.com
Country
United States
ProdList
10186
Advantage
62
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42958
Advantage
64
Chemsky(shanghai)International Co.,Ltd.
Tel
021-50135380
Email
shchemsky@sina.com
Country
China
ProdList
32321
Advantage
50
Shandong Xiya Chemical Co., Ltd
Tel
4009903999 13355009207
Fax
0539-6365991
Email
3007715519@qq.com
Country
China
ProdList
18738
Advantage
57
Sichuan Kulinan Technology Co., Ltd
Tel
400-1166-196 18981987031
Fax
028-84555506 800101999
Email
cdhxsj@163.com
Country
China
ProdList
11707
Advantage
57
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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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