S-Phenylcysteine

Base Information Edit

Chemical Name:S-Phenylcysteine
CAS No.:5437-52-5
Molecular Formula:C9H11NO2S
Molecular Weight:197.25
Hs Code.:2930909090
NSC Number:16134
DSSTox Substance ID:DTXSID10394341
Nikkaji Number:J372.980J
Mol file:5437-52-5.mol

Synonyms:3-phenylcysteine;beta-phenylcysteine;S-phenylcysteine

Suppliers and Price of S-Phenylcysteine

Supply Marketing:Edit

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Medical Isotopes, Inc.
S-Phenyl-L-cysteine
50 g
$ 2000.00

Medical Isotopes, Inc.
S-Phenyl-L-cysteine
10 g
$ 875.00

Total 4 raw suppliers

Chemical Property of S-Phenylcysteine Edit

Chemical Property:

Melting Point:198-2000C
PSA：88.62000
LogP:1.89090
XLogP3:-1.2
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:4
Exact Mass:197.05104977
Heavy Atom Count:13
Complexity:169

Purity/Quality:

99% ^*data from raw suppliers

S-Phenyl-L-cysteine ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Chemical Classes:Biological Agents -> Amino Acids and Derivatives
Canonical SMILES:C1=CC=C(C=C1)SCC(C(=O)O)N

Technology Process of S-Phenylcysteine

There total 9 articles about S-Phenylcysteine which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 70.0%

: 2-amino-3-phenylthiopropionitrile

: 5437-52-5
2-(S)-amino-3-phenylsulfanylpropionic acid

Guidance literature:: With sulfuric acid; In water; at 120 ℃; for 4h;
DOI:10.1246/bcsj.60.609

Reference yield:

: 108-98-5
thiophenol

: 5437-52-5
2-(S)-amino-3-phenylsulfanylpropionic acid

Guidance literature:: Multi-step reaction with 3 steps

1: 91 percent / NaSPh / CH₂Cl₂ / 4 h / Ambient temperature

2: 98 percent / NaN₃, aliquat 336 / H₂O / 8 h / 50 °C

3: 1.) H₂, 3N HCl; 2.) NH₃ / 1.) Re₂S₇ / 1.) 100 deg C, 50 bar, 5 h; 2.) H₂O

With hydrogenchloride; sodium azide; ammonia; hydrogen; sodium thiophenolate; Aliquat 336; rhenium heptasulfide; In dichloromethane; water;

Reference yield:

: 42801-75-2
α-Chlor-β-(phenylthio)propansaeure-methylester

: 5437-52-5
2-(S)-amino-3-phenylsulfanylpropionic acid

Guidance literature:: Multi-step reaction with 2 steps

1: 98 percent / NaN₃, aliquat 336 / H₂O / 8 h / 50 °C

2: 1.) H₂, 3N HCl; 2.) NH₃ / 1.) Re₂S₇ / 1.) 100 deg C, 50 bar, 5 h; 2.) H₂O

With hydrogenchloride; sodium azide; ammonia; hydrogen; Aliquat 336; rhenium heptasulfide; In water;