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Nortropine

Also known as: Nortropenol, 8-Azabicyclo[3.2.1]octan-3-ol, (1R,5S)-8-Azabicyclo[3.2.1]octan-3-ol, endo-8-Azabicyclo[3.2.1]octan-3-ol, N-Demethyltropine, N-normethyltropine, Tropigenin, Tropigenine, 3a-Nortropanol, Nor-tropanol, Nortropin

Nortropine (CAS 538-09-0) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C7H13NO and a molecular weight of 127.18700 g/mol. Key properties include a melting point of 108-110ºC, a boiling point of 218.2±8.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 102.2±0.0 °C. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.

CAS No.
538-09-0
Jingsj CID
J-1986820-3
Molecular Formula
C7H13NO
Molecular Weight
127.18700 g/mol
Category
Alcohols
Last updated
11/2/2026

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Physicochemical Properties

Melting Point108-110ºC
Boiling Point218.2±8.0 °C at 760 mmHg
Density1.0±0.1 g/cm3
Flash Point102.2±0.0 °C
Exact Mass122.073166
PSA40.46000
LogP1.36
Vapor Pressure0.1±0.5 mmHg at 25°C
Refractive Index1.536

Activity & Biological Data

Additional Information[1]. Bartholomew BA, et al. Atropine Metabolism by Pseudomonas sp. Strain AT3: Evidence for Nortropine as an Intermediate in Tropine Breakdown and Reactions Leading to Succinate. Appl Environ Microbiol. 1996 Sep;62(9):3245-50. [2]. A. M. Gapparov, et al. Alkaloids of Convolvulus subhirsutus from Uzbekistan. Chemistry of Natural Compounds. 2007. 43(3):291-292.

Customs & Trade Information

HS Code2933990090
Summary2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of Nortropine?

The CAS number of Nortropine is 538-09-0.

What are the molecular formula and molecular weight of Nortropine?

Nortropine has molecular formula C7H13NO and molecular weight 127.18700 g/mol.

What are the upstream and downstream products of Nortropine?

For Nortropine, Upstream Products: Tropine, tert-butyl (3-endo)-3-hydroxy-8-azabicyclo[3.2.1]octane-8-carboxylate, Atropine; Downstream Products: tert-butyl (3-endo)-3-hydroxy-8-azabicyclo[3.2.1]octane-8-carboxylate, Tropine, Benztropine.

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

Last updated:

How to cite: Jingsj. "Nortropine (CAS 538-09-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1986820-3 (accessed 2026-11-09).

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