(R)-α-Acetoxyphenylacetonitrile

(R)-(+)-α-乙酰氧基苯乙腈

Also known as: (R)-(+)-alpha-Acetoxyphenylacetonitrile, (R)-alpha-Cyanobenzyl acetate, O-Acetyl-D-mandelonitrile, D-Mandelonitrile acetate, Benzeneacetonitrile, α-(acetyloxy)-, (αR)-, [(R)-cyano(phenyl)methyl] acetate, MFCD00191699

(R)-α-Acetoxyphenylacetonitrile (CAS 119718-89-7) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H9NO2 and a molecular weight of 175.18400 g/mol. It is also known as (R)-(+)-alpha-Acetoxyphenylacetonitrile, (R)-alpha-Cyanobenzyl acetate and O-Acetyl-D-mandelonitrile. Key properties include a boiling point of 274ºC at 760mmHg, a density of 1.145g/cm3 and a flash point of 123.8ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
119718-89-7
Jingsj CID
J-5306-4
Molecular Formula
C10H9NO2
Chinese Name
(R)-(+)-α-乙酰氧基苯乙腈
Molecular Weight
175.18400 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point274ºC at 760mmHg
Density1.145g/cm3
Flash Point123.8ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of (R)-α-Acetoxyphenylacetonitrile?

The CAS number of (R)-α-Acetoxyphenylacetonitrile is 119718-89-7.

What are the molecular formula and molecular weight of (R)-α-Acetoxyphenylacetonitrile?

(R)-α-Acetoxyphenylacetonitrile has molecular formula C10H9NO2 and molecular weight 175.18400 g/mol.

Is (R)-α-Acetoxyphenylacetonitrile hazardous?

(R)-α-Acetoxyphenylacetonitrile 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. "(R)-α-Acetoxyphenylacetonitrile (CAS 119718-89-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-5306-4 (accessed 2026-10-23).

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