您好,欢迎来到试剂仪器网! [登录] [免费注册]
试剂仪器网
位置:首页 > 产品库 > S-Phenylmercapturic Acid
立即咨询
咨询类型:
     
*姓名:
*电话:
*单位:
Email:
*留言内容:
请详细说明您的需求。
*验证码:
 
S-Phenylmercapturic Acid
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
S-Phenylmercapturic Acid图片
CAS NO:4775-80-8
包装与价格:
包装价格(元)
5mg电议
10mg电议
25mg电议
50mg电议

产品介绍
S-Phenylmercapturic acid 是苯的一种代谢物,可用作生物标志物,可通过 GC、HPLC(紫外或荧光检测)、GC-MS、LC-MS/MS 或免疫测定法进行鉴定。
Cas No.4775-80-8
别名S-苯汞基酸
Canonical SMILESOC([C@@H](NC(C)=O)CSC1=CC=CC=C1)=O
分子式C11H13NO3S
分子量239.3
溶解度DMF: 30 mg/ml,DMSO: 30 mg/ml,DMSO:PBS (pH 7.2) (1:7): 0.12 mg/ml,Ethanol: 5 mg/ml
储存条件Store at -20°C
General tipsFor obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping ConditionEvaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request
产品描述

S-Phenylmercapturic acid (S-PMA) is a metabolite of benzene used as a biomarker for benzene exposure in humans. In industrial workers, urinary concentrations of up to 543 µg/g creatinine have been detected. In a study of benzene exposure through tobacco smoke inhalation in humans, smokers had a urinary concentration of 9.1 µg S-PMA/g creatinine compared with 4.8 µg S-PMA/g creatinine in non-smokers.