(3R,4R)-1-Benzyl-3,4-pyrrolidinediol

(3R,4R)-(-)-1-苄基-3,4-吡咯烷二醇

Also known as: (3R,4R)-(-)-1-Benzyl-3,4-pyrrolidinediol, (3R,4R)-1-(Phenylmethyl)-3,4-pyrrolidinediol, (3R,4R)-1-Benzylpyrrolidine-3,4-diol, (3R,4R)-1-benzyl-3,4-dihydroxy-pyrrolidine, (3R,4R)-(-)-1-Benzyl-3,4-pyrrolidindiol, MFCD01073894

(3R,4R)-1-Benzyl-3,4-pyrrolidinediol (CAS 163439-82-5) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C11H15NO2 and a molecular weight of 193.242 g/mol. It is also known as (3R,4R)-(-)-1-Benzyl-3,4-pyrrolidinediol, (3R,4R)-1-(Phenylmethyl)-3,4-pyrrolidinediol and (3R,4R)-1-Benzylpyrrolidine-3,4-diol. Key properties include a melting point of 95-101ºC, a boiling point of 356.2±12.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 195.1±18.2 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
163439-82-5
Jingsj CID
J-25571-0
Molecular Formula
C11H15NO2
Chinese Name
(3R,4R)-(-)-1-苄基-3,4-吡咯烷二醇
Molecular Weight
193.242 g/mol
Category
Alcohols
Last updated
8/21/2026

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Physicochemical Properties

Melting Point95-101ºC
Boiling Point356.2±12.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point195.1±18.2 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of (3R,4R)-1-Benzyl-3,4-pyrrolidinediol?

The CAS number of (3R,4R)-1-Benzyl-3,4-pyrrolidinediol is 163439-82-5.

What are the molecular formula and molecular weight of (3R,4R)-1-Benzyl-3,4-pyrrolidinediol?

(3R,4R)-1-Benzyl-3,4-pyrrolidinediol has molecular formula C11H15NO2 and molecular weight 193.242 g/mol.

Is (3R,4R)-1-Benzyl-3,4-pyrrolidinediol hazardous?

(3R,4R)-1-Benzyl-3,4-pyrrolidinediol 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. "(3R,4R)-1-Benzyl-3,4-pyrrolidinediol (CAS 163439-82-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-25571-0 (accessed 2026-10-22).

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