Prunasin

野黑樱苷

Also known as: (R)-Prunasin, D-Mandelonitrile β-D-glucoside, (αR)-α-(β-D-Glucopyranosyloxy)-α-phenylacetonitrile, (2R)-2-phenyl-2-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyacetonitrile, Benzeneacetonitrile, α-(β-D-glucopyranosyloxy)-, (αR)-

Prunasin (CAS 99-18-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C14H17NO6 and a molecular weight of 295.29 g/mol. It is also known as (R)-Prunasin, D-Mandelonitrile β-D-glucoside and (αR)-α-(β-D-Glucopyranosyloxy)-α-phenylacetonitrile. Key properties include a melting point of 138-148ºC, a boiling point of 527.0±50.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 272.5±30.1 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
99-18-3
Jingsj CID
J-1955855-8
Molecular Formula
C14H17NO6
Chinese Name
野黑樱苷
Molecular Weight
295.29 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point138-148ºC
Boiling Point527.0±50.0 °C at 760 mmHg
Density1.5±0.1 g/cm3
Flash Point272.5±30.1 °C

GHS Safety & Compliance

Acute Toxicity / Health HazardSignal word: Danger

Frequently Asked Questions

What is the CAS number of Prunasin?

The CAS number of Prunasin is 99-18-3.

What are the molecular formula and molecular weight of Prunasin?

Prunasin has molecular formula C14H17NO6 and molecular weight 295.29 g/mol.

Is Prunasin hazardous?

Prunasin has GHS signal word Danger.

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

Last updated:

How to cite: Jingsj. "Prunasin (CAS 99-18-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1955855-8 (accessed 2026-10-22).

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