530190
S-Phenyl-L-cysteine
97%
Synonym(s):
3-(Phenylthio)-L-Alanine, 4-Thia-L-homophenylalanine
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About This Item
Linear Formula:
C6H5SCH2CH(NH2)CO2H
CAS Number:
Molecular Weight:
197.25
UNSPSC Code:
12352209
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
2268203
InChI
1S/C9H11NO2S/c10-8(9(11)12)6-13-7-4-2-1-3-5-7/h1-5,8H,6,10H2,(H,11,12)/t8-/m0/s1
SMILES string
N[C@@H](CSc1ccccc1)C(O)=O
InChI key
XYUBQWNJDIAEES-QMMMGPOBSA-N
assay
97%
optical activity
[α]20/D +10°, c = 1.5 in 1 M NaOH
reaction suitability
reaction type: solution phase peptide synthesis
mp
200 °C (dec.) (lit.)
application(s)
peptide synthesis
Quality Level
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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W E Bechtold et al.
Environmental health perspectives, 104 Suppl 6, 1147-1149 (1996-12-01)
Biological markers of internal dose are useful for improving the extrapolation of health effects from exposures to high levels of toxic air pollutants in animals to low, ambient exposures in humans. Previous results from our laboratory have shown that benzene
W E Bechtold et al.
Carcinogenesis, 13(7), 1217-1220 (1992-07-01)
Results of experiments in our laboratory have shown that benzene is metabolized by animals in part to an intermediate that binds to cysteine groups in hemoglobin to form the adduct S-phenylcysteine (SPC). These results suggested that SPC in hemoglobin may
S M Rappaport et al.
Toxicology letters, 108(2-3), 117-126 (1999-10-08)
Cysteinyl adducts of hemoglobin (Hb) and albumin (Alb) formed via reactions with reactive species were measured in 48 subjects exposed to styrene (0.24-55.2 ppm) and to styrene-7,8-oxide (SO) (2.65-107 ppb) in a factory producing boats in the USA. Hb and
A A Melikian et al.
Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology, 1(4), 307-313 (1992-05-01)
The present study was aimed at the characterization of the major adducts formed by reaction of the metabolites of [14C]benzene with rat hemoglobin in vivo. Groups of 12-week-old male Fisher rats received i.p. injections of a single dose of 10
Martijn Rooseboom et al.
Chemical research in toxicology, 15(12), 1610-1618 (2002-12-17)
Tellurium compounds are effective antioxidants and chemoprotectors, even more active than their selenium and sulfur analogues. In addition to these properties, some selenium compounds, such as selenocysteine Se-conjugates, possess significant chemopreventive and antitumor activities, and selenol metabolites are considered as
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