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(2R,3R)-3-(3-Methoxyphenyl)-N,N,2-trimethylpentan-1-amine

Also known as: Tapentadol intermediate, (betaR,gammaR)-gamma-Ethyl-3-methoxy-N,N,beta-trimethylbenzenepropanamine, Benzenepropanamine, γ-ethyl-3-methoxy-N,N,β-trimethyl-, (βR,γR)-, (2R,3R)-3-(3-Methoxyphenyl)-N,N,2-trimethylpentanamine

(2R,3R)-3-(3-Methoxyphenyl)-N,N,2-trimethylpentan-1-amine (CAS 175591-22-7) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C15H25NO and a molecular weight of 235.37100 g/mol. Key properties include a boiling point of 362.9±37.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 173.3±26.5 °C. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.

CAS No.
175591-22-7
Jingsj CID
J-1147617-8
Molecular Formula
C15H25NO
Molecular Weight
235.37100 g/mol
Category
Organic Bases
Last updated
11/2/2026

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Physicochemical Properties

Boiling Point362.9±37.0 °C at 760 mmHg
Density1.0±0.1 g/cm3
Flash Point173.3±26.5 °C
Exact Mass251.188522
PSA12.47000
LogP2.44
Vapor Pressure0.0±0.9 mmHg at 25°C
Refractive Index1.509

Frequently Asked Questions

What is the CAS number of (2R,3R)-3-(3-Methoxyphenyl)-N,N,2-trimethylpentan-1-amine?

The CAS number of (2R,3R)-3-(3-Methoxyphenyl)-N,N,2-trimethylpentan-1-amine is 175591-22-7.

What are the molecular formula and molecular weight of (2R,3R)-3-(3-Methoxyphenyl)-N,N,2-trimethylpentan-1-amine?

(2R,3R)-3-(3-Methoxyphenyl)-N,N,2-trimethylpentan-1-amine has molecular formula C15H25NO and molecular weight 235.37100 g/mol.

What are the upstream and downstream products of (2R,3R)-3-(3-Methoxyphenyl)-N,N,2-trimethylpentan-1-amine?

For (2R,3R)-3-(3-Methoxyphenyl)-N,N,2-trimethylpentan-1-amine, Upstream Products: (2S,3R)-1-(Dimethylamino)-3-(3-methoxyphenyl)-2-methylpentan-3-ol, Dimethylamine hydrochloride, m-Anisaldehyde.

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

Last updated:

How to cite: Jingsj. "(2R,3R)-3-(3-Methoxyphenyl)-N,N,2-trimethylpentan-1-amine (CAS 175591-22-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1147617-8 (accessed 2026-11-09).

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