(S)-(-)-α,α-Diphenyl-2-pyrrolidinemethanol

(S)-(-)-α,α-二苯基脯氨醇

Also known as: (S)-Diphenylprolinol, (S)-(-)-2-(Diphenylhydroxymethyl)pyrrolidine, α,α-Diphenyl-L-prolinol, diphenyl[(2S)-pyrrolidin-2-yl]methanol, (S)-(-)-alpha,alpha-Diphenyl-2-pyrrolidinemethanol, Diphenylprolinol, (2S)-α,α-Diphenyl-2-pyrrolidinemethanol, (S)-2-(Hydroxydiphenylmethyl)pyrrolidine

(S)-(-)-α,α-Diphenyl-2-pyrrolidinemethanol (CAS 112068-01-6) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C17H19NO and a molecular weight of 253.339 g/mol. It is also known as (S)-Diphenylprolinol, (S)-(-)-2-(Diphenylhydroxymethyl)pyrrolidine and α,α-Diphenyl-L-prolinol. Key properties include a melting point of 77-80 °C(lit.), a boiling point of 411.3±12.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 133.3±10.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
112068-01-6
Jingsj CID
J-1101921-5
Molecular Formula
C17H19NO
Chinese Name
(S)-(-)-α,α-二苯基脯氨醇
Molecular Weight
253.339 g/mol
Category
Alcohols
Last updated
8/21/2026

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Physicochemical Properties

Melting Point77-80 °C(lit.)
Boiling Point411.3±12.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point133.3±10.1 °C
Exact Mass253.146667
PSA32.26000
LogP2.91
Vapor Pressure0.0±1.0 mmHg at 25°C
Refractive Index1.597

Customs & Trade Information

HS Code2933990090
Summary2933990090. 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 (S)-(-)-α,α-Diphenyl-2-pyrrolidinemethanol?

The CAS number of (S)-(-)-α,α-Diphenyl-2-pyrrolidinemethanol is 112068-01-6.

What are the molecular formula and molecular weight of (S)-(-)-α,α-Diphenyl-2-pyrrolidinemethanol?

(S)-(-)-α,α-Diphenyl-2-pyrrolidinemethanol has molecular formula C17H19NO and molecular weight 253.339 g/mol.

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

Last updated:

How to cite: Jingsj. "(S)-(-)-α,α-Diphenyl-2-pyrrolidinemethanol (CAS 112068-01-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1101921-5 (accessed 2026-10-28).

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