(R)-(-)-2-[Hydroxy(diphenyl)methyl]-1-methylpyrrolidine

(R)-(-)-2-[羟基(二苯基)甲基]-1-甲基吡咯烷

Also known as: (R)-(1-Methylpyrrolidin-2-yl)diphenylmethanol, (R)-α,α-Diphenyl-N-methyl-2-pyrrolidinemethanol, (R)-N-methyl-α,α-diphenyl-2-pyrrolidinemethanol, (R)-(-)-Diphenyl(1-methylpyrrolidin-2-yl)methanol, (R)-alpha,alpha-Diphenylmethylprolinol, (-)-α,α-Diphenyl-N-methyl-D-prolinol, α,α-Diphenyl-N-methyl-D-prolinol, [(2R)-1-Methylpyrrolidin-2-yl](diphenyl)methanol, 2-Pyrrolidinemethanol, 1-methyl-α,α-diphenyl-, (2R)-, (-)-Diphenyl-[(2R)-1-methylpyrrolidin-2-yl]methanol, (2R)-N-Methyl-α,α-diphenyl-2-pyrrolidinemethanol

(R)-(-)-2-[Hydroxy(diphenyl)methyl]-1-methylpyrrolidine (CAS 144119-12-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C18H21NO and a molecular weight of 267.365 g/mol. It is also known as (R)-(1-Methylpyrrolidin-2-yl)diphenylmethanol, (R)-α,α-Diphenyl-N-methyl-2-pyrrolidinemethanol and (R)-N-methyl-α,α-diphenyl-2-pyrrolidinemethanol. Key properties include a melting point of 68-71 °C, a boiling point of 406.8±25.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 196.8±21.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
144119-12-0
Jingsj CID
J-40205-1
Molecular Formula
C18H21NO
Chinese Name
(R)-(-)-2-[羟基(二苯基)甲基]-1-甲基吡咯烷
Molecular Weight
267.365 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point68-71 °C
Boiling Point406.8±25.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point196.8±21.8 °C

Frequently Asked Questions

What is the CAS number of (R)-(-)-2-[Hydroxy(diphenyl)methyl]-1-methylpyrrolidine?

The CAS number of (R)-(-)-2-[Hydroxy(diphenyl)methyl]-1-methylpyrrolidine is 144119-12-0.

What are the molecular formula and molecular weight of (R)-(-)-2-[Hydroxy(diphenyl)methyl]-1-methylpyrrolidine?

(R)-(-)-2-[Hydroxy(diphenyl)methyl]-1-methylpyrrolidine has molecular formula C18H21NO and molecular weight 267.365 g/mol.

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

Last updated:

How to cite: Jingsj. "(R)-(-)-2-[Hydroxy(diphenyl)methyl]-1-methylpyrrolidine (CAS 144119-12-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-40205-1 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.