exo-3-Amino-9-methyl-9-azabicyclo[3.3.1]nonane

Also known as: (3-exo)-9-Methyl-9-azabicyclo[3.3.1]nonan-3-amine, 9-Azabicyclo[3.3.1]nonan-3-amine, 9-methyl-, (3-exo)-, exo-9-Methyl-9-azabicyclo[3.3.1]nonan-3-amine, 9-Methyl-9-azabicyclo[3.3.1]nonan-3-amine, Granisetron Impurity 20, EMANA

exo-3-Amino-9-methyl-9-azabicyclo[3.3.1]nonane (CAS 76272-41-8) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H18N2 and a molecular weight of 154.253 g/mol. Key properties include a boiling point of 200.9±8.0 °C at 760 mmHg, a density of 0.968±0.06 g/cm3 and a flash point of 72.1±13.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 76272-41-8
Jingsj CID: J-935018-9
Molecular Formula: C₉H₁₈N₂
Molecular Weight: 154.253 g/mol
Category: Aliphatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	200.9±8.0 °C at 760 mmHg
Density	0.968±0.06 g/cm3
Flash Point	72.1±13.6 °C
Exact Mass	154.147003
PSA	29.26000
LogP	0.91
Vapor Pressure	0.3±0.4 mmHg at 25°C
Refractive Index	1.499
Additional Property	Sparingly soluble (25 g/L) (25 ºC)

Customs & Trade Information

HS Code	2933990090
Summary	2933990090. 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 exo-3-Amino-9-methyl-9-azabicyclo[3.3.1]nonane?

The CAS number of exo-3-Amino-9-methyl-9-azabicyclo[3.3.1]nonane is 76272-41-8.

What are the molecular formula and molecular weight of exo-3-Amino-9-methyl-9-azabicyclo[3.3.1]nonane?

exo-3-Amino-9-methyl-9-azabicyclo[3.3.1]nonane has molecular formula C9H18N2 and molecular weight 154.253 g/mol.

What are the upstream and downstream products of exo-3-Amino-9-methyl-9-azabicyclo[3.3.1]nonane?

For exo-3-Amino-9-methyl-9-azabicyclo[3.3.1]nonane, Upstream Products: Pseudopelletierine oxime; Downstream Products: Granisetron hydrochloride, Granisetron, Granisetron EP Impurity B.

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. "exo-3-Amino-9-methyl-9-azabicyclo[3.3.1]nonane (CAS 76272-41-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-935018-9 (accessed 2026-11-09).

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