3-(1-Methyl-1H-pyrrol-2-yl)pyridine

Modify Date: 2025-08-24 13:44:17

3-(1-Methyl-1H-pyrrol-2-yl)pyridine Structure
3-(1-Methyl-1H-pyrrol-2-yl)pyridine structure
Common Name 3-(1-Methyl-1H-pyrrol-2-yl)pyridine
CAS Number 487-19-4 Molecular Weight 158.200
Density 1.0±0.1 g/cm3 Boiling Point 282.8±15.0 °C at 760 mmHg
Molecular Formula C10H10N2 Melting Point N/A
MSDS N/A Flash Point 124.8±20.4 °C

 Use of 3-(1-Methyl-1H-pyrrol-2-yl)pyridine


β-Nicotyrine is a metabolite of Nicotine.β-Nicotyrine, isolated from the leaves of Nicotiana tabacum plants and from cigarette smoke condensate, is a minor tobacco alkaloid[1].

 Names

Name β-Nicotyrine
Synonym More Synonyms

 3-(1-Methyl-1H-pyrrol-2-yl)pyridine Biological Activity

Description β-Nicotyrine is a metabolite of Nicotine.β-Nicotyrine, isolated from the leaves of Nicotiana tabacum plants and from cigarette smoke condensate, is a minor tobacco alkaloid[1].
Related Catalog
References

[1]. Xiaochen Wei, et al. An Improved Synthesis of β-Nicotyrine from the Dehydrogenation of Nicotine: Comparison of Conventional and Microwave-Assisted Reactions. Synthetic Communications. 2003. Volume 33, Issue 19.

 Chemical & Physical Properties

Density 1.0±0.1 g/cm3
Boiling Point 282.8±15.0 °C at 760 mmHg
Molecular Formula C10H10N2
Molecular Weight 158.200
Flash Point 124.8±20.4 °C
Exact Mass 158.084396
PSA 17.82000
LogP 1.80
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.581

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UT6130000
CHEMICAL NAME :
Pyridine, 3-(1-methyl-2-pyrrolyl)-
CAS REGISTRY NUMBER :
487-19-4
BEILSTEIN REFERENCE NO. :
0121347
LAST UPDATED :
199612
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C10-H10-N2
MOLECULAR WEIGHT :
158.22
WISWESSER LINE NOTATION :
T6NJ C- BT5NJ A1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
750 mg/kg
TOXIC EFFECTS :
Behavioral - muscle weakness Lungs, Thorax, or Respiration - respiratory depression
REFERENCE :
USXXAM United States Patent Document. (U.S. Patent Office, Box 9, Washington, DC 20231) Volume(issue)/page/year: #4065561
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
575 mg/kg
TOXIC EFFECTS :
Behavioral - altered sleep time (including change in righting reflex) Behavioral - somnolence (general depressed activity) Behavioral - muscle weakness
REFERENCE :
USXXAM United States Patent Document. (U.S. Patent Office, Box 9, Washington, DC 20231) Volume(issue)/page/year: #4065561
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
191 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 65,366,1982

 Synthetic Route

 Synonyms

Pyridine, 3-(1-methylpyrrol-2-yl)-
Pyridine, 3- (1-methyl-1H-pyrrol-2-yl)-
Pyridine, 3-(1-methyl-1H-pyrrol-2-yl)-
3-(1-methylpyrrol-2-yl)pyridine
Pyridine, 3- (1-methylpyrrol-2-yl)-
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