(+/-)-COTININE-D3

Synonym(s):(+/-)-Cotinine-d₃ solution;1-(Methyl-d₃)-5-(3-pyridinyl)-2-pyrrolidinone;Deuterated (±)-cotinine solution

CAS NO.：110952-70-0
Empirical Formula: C10H9D3N2O
Molecular Weight: 179.23
MDL number: MFCD00083283
SAFETY DATA SHEET (SDS)
Update Date: 2025-01-27 09:38:02

What is (+/-)-COTININE-D3?

Chemical properties

White Crystalline Solid

The Uses of (+/-)-COTININE-D3

A labelled major metabolite of nicotine in humans. Carcinogen.

What are the applications of Application

rac Cotinine-d3 is a labeled major carcinogenic metabolite of nicotine

General Description

Cotinine is an alkaloid found in tobacco as well as a major urinary metabolite of nicotine. This stable-labeled internal standard is suitable for quantitation of cotinine levels in urine, blood, and saliva for GC/MS or LC-MS/MS applications in nicotine testing or clinical and diagnostic testing of nicotine biomarkers.

Properties of (+/-)-COTININE-D3

Melting point:	40-42 °C(lit.)
Boiling point:	250 °C150 mm Hg(lit.)
Flash point:	9℃
storage temp.	2-8°C
solubility	Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
form	(Colorless to yellow) &_& (viscous liquid or solid)
color	Off-White to Brown Semi-Solid to Low-Melting
Stability:	Moisture, Temperature Sensitive - Seal Tightly, Store in Freezer, Hygroscopic
EPA Substance Registry System	2-Pyrrolidinone, 1-(methyl-d3)-5-(3-pyridinyl)- (110952-70-0)

Safety information for (+/-)-COTININE-D3

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07
GHS Hazard Statements	H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes	P280:Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P337+P313:IF eye irritation persists: Get medical advice/attention.