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Key Documents

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530190

Sigma-Aldrich

S-Phenyl-L-cysteine

97%

Sinónimos:

3-(Phenylthio)-L-Alanine, 4-Thia-L-homophenylalanine

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About This Item

Fórmula lineal:
C6H5SCH2CH(NH2)CO2H
Número de CAS:
34317-61-8
Peso molecular:
197.25
Beilstein/REAXYS Number:
2268203
MDL number:
MFCD01318758
UNSPSC Code:
12352209
PubChem Substance ID:
24877736
NACRES:
NA.22

Quality Level

100

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

SMILES string

N[C@@H](CSc1ccccc1)C(O)=O

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

InChI key

XYUBQWNJDIAEES-QMMMGPOBSA-N

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Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificados de análisis (COA)

Lot/Batch Number
MKCN8811
MKCK8557
MKBV1648V
MKBM6464V
MKBH7867V

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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
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.
Journal of toxicology and environmental health, 40(2-3), 377-386 (1993-10-01)
Three biomarkers for benzene exposure were developed. The first biomarker, muconic acid in urine, results from the ring opening of a benzene metabolite. A gas chromatography/mass spectroscopy (GC/MS) assay was developed to measure urinary muconic acid, and the analyte in
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
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
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