D-(-)-Arabinose

Also known as: D-Arabinose, D-(-)-Arabinose, D-Arabinopyranose, D-(-)-Gum sugar, D-(-)-Pectinose, aldehydo-D-arabinose, beta-D-(-)-Arabinose

D-(-)-Arabinose (CAS 10323-20-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C5H10O5 and a molecular weight of 150.130 g/mol. Key properties include a melting point of 152-160ºC, a boiling point of 333.2±42.0 °C at 760 mmHg, a density of 1.8±0.1 g/cm3 and a flash point of 155.3±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 10323-20-3
Jingsj CID: J-17418-5
Molecular Formula: C₅H₁₀O₅
Molecular Weight: 150.130 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	152-160ºC
Boiling Point	333.2±42.0 °C at 760 mmHg
Density	1.8±0.1 g/cm3
Flash Point	155.3±27.9 °C
Exact Mass	150.052826
PSA	97.99000
LogP	-0.83
Vapor Pressure	0.0±1.6 mmHg at 25°C
Refractive Index	1.646

Customs & Trade Information

HS Code	2912491000
Summary	2912491000. other aldehyde-alcohols. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of D-(-)-Arabinose?

The CAS number of D-(-)-Arabinose is 10323-20-3.

What are the molecular formula and molecular weight of D-(-)-Arabinose?

D-(-)-Arabinose has molecular formula C5H10O5 and molecular weight 150.130 g/mol.

What are the upstream and downstream products of D-(-)-Arabinose?

For D-(-)-Arabinose, Upstream Products: D-arabinitol, D-Glucose, D-Mannose; Downstream Products: Ancitabine, D-Xylulose, D-Ribose.

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

Last updated: 8/21/2026

How to cite: Jingsj. "D-(-)-Arabinose (CAS 10323-20-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-17418-5 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.