(±)-Cotinine-d3CS-01Y68252_上海莼试生物技术有限公司

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一、概述：

化学性质：

规格	1 mg 5 mg 10 mg
CAS	110952-70-0
别名	N/A
化学名	N/A
分子式	C10H9D3N2O
分子量	179.2
溶解度	DMF: 30 mg/ml,DMSO: 30 mg/ml,Ethanol: 30 mg/ml,PBS (pH 7.2): 10 mg/ml
储存条件	Store at -20°C
General tips	For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping Condition	Evaluation sample solution : ship with blue ice All other available size: ship with RT , or blue ice upon request

产品描述：

(±)-Cotinine-d3 is intended for use as an internal standard for the quantification of cotinine by GC- or LC-MS. Cotinine is an alkaloid found in tobacco and a major metabolite of nicotine .1,2 It is formed by oxidation of nicotine by the cytochrome P450 (CYP) isoform CYP2A6.2

1.St?lhandske, T.The metabolism of nicotine and cotinine by a mouse liver preparationActa. Physiol. Scand.78(2)236-248(1970) 2.Murphy, S.E., Link, C.A., Jensen, J., et al.A comparison of urinary biomarkers of tobacco and carcinogen exposure in smokersCancer Epidemiology, Biomarkers & Prevention13(10)1617-1623(2004)

特别提醒：

1. 本产品仅供科研使用。请勿用于医药、临床诊断或治疗，食品及化妆品等用途。请勿存放于普通住宅区。

2. 为了您的安全和健康，请穿好实验服并佩戴一次性手套和口罩操作。

标签：(±)-Cotinine-d3

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