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Supelco

4-(Methylnitrosamino)-1-(3-pyridyl)-1-butanol

analytical standard

Synonym(s):

NNAL

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About This Item

Empirical Formula (Hill Notation):
C10H15N3O2
CAS Number:
Molecular Weight:
209.25
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24

grade

analytical standard

Quality Level

Assay

≥92.0% (TLC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable
solid phase extraction (SPE): suitable

application(s)

cleaning products
cosmetics
food and beverages
personal care

format

neat

storage temp.

2-8°C

SMILES string

CN(N=O)CCCC(O)C1=CN=CC=C1

InChI

1S/C10H15N3O2/c1-13(12-15)7-3-5-10(14)9-4-2-6-11-8-9/h2,4,6,8,10,14H,3,5,7H2,1H3

InChI key

OGRXKBUCZFFSTL-UHFFFAOYSA-N

General description

4-(Methylnitrosamino)-1-(3-pyridyl)-1-butanol is one of the major metabolite of nitrosamine 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone, which is a carcinogen responsible in inducing lung cancer in smokers.
Standard for Supelco MIP SPE cartridges. For more information request Supelco Literature T407075, T706031

Application

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

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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S S Hecht et al.
Carcinogenesis, 18(9), 1851-1854 (1997-11-05)
4-(Methylnitrosamino)-1-(3-pyridyl)-1-butanol (NNAL) is an important metabolite of the tobacco-specific nitrosamine 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK). Using the chiral derivatizing agent, (R)-(+)-alpha-methylbenzyl isocyanate [(R)-(+)-MBIC], previous work has shown that the enantiomeric ratio of metabolically formed NNAL and its glucuronide derivative may be species dependent.
S S Hecht et al.
Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology, 4(8), 877-884 (1995-12-01)
Epidemiological studies indicate that vegetable consumption protects against lung cancer in humans, but the protective constituents have not been identified. Phenethyl isothiocyanate (PEITC), which is release upon chewing of watercress (nasturtium officinale), is a chemopreventive agent against lung cancer induced
G B Smith et al.
Carcinogenesis, 20(9), 1809-1818 (1999-09-02)
Metabolism of the tobacco-specific nitrosamine 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK) was characterized in human lung cells isolated from peripheral lung specimens obtained from 12 subjects during clinically indicated lobectomy. NNK biotransformation was assessed in preparations of isolated unseparated cells (cell digest), as well
E M Leslie et al.
The Journal of biological chemistry, 276(30), 27846-27854 (2001-05-29)
Nitrosamine 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK) and its metabolite 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanol (NNAL) play a crucial role in the induction of lung cancer, and NNAL-O-glucuronide formation and elimination are important steps in detoxification of these compounds. In the present study, we investigated the ATP-binding cassette
Yuya Kawasaki et al.
Genes and environment : the official journal of the Japanese Environmental Mutagen Society, 42, 26-26 (2020-09-19)
Urinary nicotine and cotinine levels are often measured as biomarkers for tobacco smoke exposure. However, these biomarkers are not appropriate to evaluate the effects of quitting smoking for several days, because of their short half-lives. In this study, we focused

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