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Merck
CN

30498

Supelco

N-乙酰基-S-苯基-L-半胱氨酸

analytical standard

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关于此项目

经验公式(希尔记法):
C11H13NO3S
化学文摘社编号:
分子量:
239.29
MDL编号:
UNSPSC代码:
41116107
eCl@ss:
32160406
PubChem化学物质编号:
NACRES:
NA.24
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等级

analytical standard

质量水平

方案

≥98.0% (HPLC)

旋光性

[α]/D -25.0±2.0°, c = 1 in ethanol

技术

HPLC: suitable
gas chromatography (GC): suitable

应用

clinical testing

包装形式

neat

SMILES字符串

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

应用

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

其他说明

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Clayton B'Hymer et al.
Journal of toxicology and environmental health. Part A, 75(11), 661-672 (2012-06-21)
A study of workers exposed to jet fuel propellant 8 (JP-8) was conducted at U.S. Air Force bases and included the evaluation of three biomarkers of exposure: S-benzylmercapturic acid (BMA), S-phenylmercapturic acid (PMA), and (2-methoxyethoxy)acetic acid (MEAA). Postshift urine specimens
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
Yujie Ye et al.
Wei sheng yan jiu = Journal of hygiene research, 39(5), 536-539 (2010-11-03)
To establish the method to determine S-phenylmercapturic acid (S-PMA) in human urine, and the method was actually applied to determine S-PMA concentrations in the human urine from subjects occupationally exposed to benzene. After the urine samples are hydrolyzed by acidification
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

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