2,3-dihydro-3α-hydroxy-8-methylnortropidine

Also known as: (3-endo)-8-Methyl-8-azabicyclo[3.2.1]octan-3-ol hydrate (1:1), 2,3-Dihydro-3α-hydroxy-8-methylnortropidine, 3-Tropanol, endo-8-Methyl-8-azabicyclo[3.2.1]octan-3-ol, N-Methyl-8-azabicyclo[3.2.1]octan-3-ol, Tropine hydrate

2,3-dihydro-3α-hydroxy-8-methylnortropidine (CAS 180515-56-4) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H17NO2 and a molecular weight of 159.22600 g/mol. Key properties include a melting point of 50-60ºC(lit.), a boiling point of 233ºC(lit.), a density of 1.045 g/mL at 25ºC(lit.) and a flash point of 152ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 180515-56-4
Jingsj CID: J-89834-2
Molecular Formula: C₈H₁₇NO₂
Molecular Weight: 159.22600 g/mol
Category: Aliphatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	50-60ºC(lit.)
Boiling Point	233ºC(lit.)
Density	1.045 g/mL at 25ºC(lit.)
Flash Point	152ºC
Exact Mass	159.12600
PSA	32.70000
LogP	0.47750
Vapor Pressure	1.49E-05mmHg at 25°C

Frequently Asked Questions

What is the CAS number of 2,3-dihydro-3α-hydroxy-8-methylnortropidine?

The CAS number of 2,3-dihydro-3α-hydroxy-8-methylnortropidine is 180515-56-4.

What are the molecular formula and molecular weight of 2,3-dihydro-3α-hydroxy-8-methylnortropidine?

2,3-dihydro-3α-hydroxy-8-methylnortropidine has molecular formula C8H17NO2 and molecular weight 159.22600 g/mol.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "2,3-dihydro-3α-hydroxy-8-methylnortropidine (CAS 180515-56-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-89834-2 (accessed 2026-11-07).

Data for reference only; verify product details with suppliers before purchase.