2,3,4,5-Tetrahydro-2-methyl-5-[2-(6-methyl-3-pyridyl)ethyl]-1H-pyrido[4,3-b]indole

Modify Date: 2025-11-09 10:16:37

2,3,4,5-Tetrahydro-2-methyl-5-[2-(6-methyl-3-pyridyl)ethyl]-1H-pyrido[4,3-b]indole structure	Common Name	2,3,4,5-Tetrahydro-2-methyl-5-[2-(6-methyl-3-pyridyl)ethyl]-1H-pyrido[4,3-b]indole
	CAS Number	20674-91-3	Molecular Weight	305.41700
	Density	1.14g/cm3	Boiling Point	484.9ºC at 760 mmHg
	Molecular Formula	C₂₀H₂₃N₃	Melting Point	N/A
	MSDS	N/A	Flash Point	247ºC

Name	3-methyl-9-[2-(6-methylpyridin-3-yl)ethyl]-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole

Density	1.14g/cm3
Boiling Point	484.9ºC at 760 mmHg
Molecular Formula	C₂₀H₂₃N₃
Molecular Weight	305.41700
Flash Point	247ºC
Exact Mass	305.18900
PSA	40.71000
LogP	4.01950
Vapour Pressure	1.48E-09mmHg at 25°C
Index of Refraction	1.633

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UV0835000

CHEMICAL NAME :: 1H-Pyrido(4,3-b)indole, 2,3,4,5-tetrahydro-2-methyl-5-(2-(6-methyl-3-pyridyl) ethyl)-

CAS REGISTRY NUMBER :: 20674-91-3

BEILSTEIN REFERENCE NO. :: 0621868

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C20-H23-N3

MOLECULAR WEIGHT :: 305.46

WISWESSER LINE NOTATION :: T B656 DN HNT&&J D3 H2- CT6NJ B1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 137 mg/kg

TOXIC EFFECTS :: Gastrointestinal - hypermotility, diarrhea

REFERENCE :: RPTOAN Russian Pharmacology and Toxicology (English Translation). Translation of FATOAO. (Euromed Pub., 33, Woodlands Rd., Surbiton, Surrey, UK) V.30- 1967- Volume(issue)/page/year: 31,105,1968

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