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30498

Supelco

N-Acetyl-S-phenyl-L-cysteine

analytical standard

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About This Item

Empirical Formula (Hill Notation):
C11H13NO3S
CAS Number:
Molecular Weight:
239.29
MDL number:
UNSPSC Code:
41116107
eCl@ss:
32160406
PubChem Substance ID:
NACRES:
NA.24

grade

analytical standard

Quality Level

Assay

≥98.0% (HPLC)

optical activity

[α]/D -25.0±2.0°, c = 1 in ethanol

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

clinical testing

format

neat

SMILES string

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

InChI

1S/C11H13NO3S/c1-8(13)12-10(11(14)15)7-16-9-5-3-2-4-6-9/h2-6,10H,7H2,1H3,(H,12,13)(H,14,15)/t10-/m0/s1

InChI key

CICOZWHZVMOPJS-JTQLQIEISA-N

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

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Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Anthony R Tricker et al.
Regulatory toxicology and pharmacology : RTP, 64(2 Suppl), S35-S44 (2012-09-04)
A randomized, controlled, open-label, parallel-group, single-center study to determine biomarkers of exposure to nine selected harmful and potentially harmful constituents (HPHC) in cigarette smoke and urinary excretion of mutagenic material in 160 male and female subjects smoking Marlboro cigarettes (6
Gianfranco Frigerio et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 1117, 66-76 (2019-04-21)
Mercapturic acids are urinary metabolites of occupational and environmental toxicants. The aim of this work was to develop and validate an analytical assay for the determination of several urinary mercapturic acids to be used as biomarkers of exposure. An isotope
Kate Jones et al.
The Annals of occupational hygiene, 55(3), 248-252 (2011-03-16)
This paper reports the assessment of worker exposure to high levels of benzene (up to 18 p.p.m. 8 h time weighted average, weekly average) during tunnelling on a contaminated land site (former gas works). Although respiratory and personal protection was
P Lovreglio et al.
Giornale italiano di medicina del lavoro ed ergonomia, 33(1), 41-46 (2011-03-23)
To verify whether urinary benzene is an applicable biomarker of occupational exposure to very low concentrations of benzene, considering the influence of cigarette smoke and benzene-toluene co-exposure. 23 filling station attendants with occupational exposure to benzene and 31 controls were
Mariella Carrieri et al.
Toxicology letters, 213(1), 63-68 (2011-12-17)
The environmental and biological monitoring of benzene exposure is crucial to prevent the toxic effects of this solvent in workers. The degree of correlation, however, between the two and of different biomarkers among them varies, particularly at low levels of

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