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(1S,2R)-1-phenyl-2-(1-pyrrolidinyl)-1-propanol

(1S,2R)-1-苯基-2-(1-吡咯烷基)-1-丙醇

Also known as: (1S,2R)-1-phenyl-2-(pyrrolidin-1-yl)-1-propanol, (1S,2R)-N-pyrrolidinylnorephedrine, (1S,2R)-N,N-tetramethylenenorephedrine, MFCD02093492, Phenylpyrrolidinylpropanol

(1S,2R)-1-phenyl-2-(1-pyrrolidinyl)-1-propanol (CAS 56571-91-6) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C13H19NO and a molecular weight of 205.29600 g/mol. It is also known as (1S,2R)-1-phenyl-2-(pyrrolidin-1-yl)-1-propanol, (1S,2R)-N-pyrrolidinylnorephedrine and (1S,2R)-N,N-tetramethylenenorephedrine. Key properties include a melting point of 43-47ºC(lit.), a boiling point of 321.3ºC at 760mmHg, a density of 1.075g/cm3 and a flash point of >230 °F. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
56571-91-6
Jingsj CID
J-32026-3
Molecular Formula
C13H19NO
Chinese Name
(1S,2R)-1-苯基-2-(1-吡咯烷基)-1-丙醇
Molecular Weight
205.29600 g/mol
Category
Alcohols
Last updated
8/21/2026

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Physicochemical Properties

Melting Point43-47ºC(lit.)
Boiling Point321.3ºC at 760mmHg
Density1.075g/cm3
Flash Point>230 °F

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of (1S,2R)-1-phenyl-2-(1-pyrrolidinyl)-1-propanol?

The CAS number of (1S,2R)-1-phenyl-2-(1-pyrrolidinyl)-1-propanol is 56571-91-6.

What are the molecular formula and molecular weight of (1S,2R)-1-phenyl-2-(1-pyrrolidinyl)-1-propanol?

(1S,2R)-1-phenyl-2-(1-pyrrolidinyl)-1-propanol has molecular formula C13H19NO and molecular weight 205.29600 g/mol.

Is (1S,2R)-1-phenyl-2-(1-pyrrolidinyl)-1-propanol hazardous?

(1S,2R)-1-phenyl-2-(1-pyrrolidinyl)-1-propanol has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "(1S,2R)-1-phenyl-2-(1-pyrrolidinyl)-1-propanol (CAS 56571-91-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-32026-3 (accessed 2026-10-23).

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