2-Deoxy-L-ribose

Also known as: 2-Deoxy-L-erythro-pentose, L-2-deoxyribose, L-Deoxyribose, L-erythro-2-Desoxy-pentose, L-erythro-2-deoxy-pentose, L-erythro-3,4,5-Trihydroxy-valeraldehyd, L-erythro-Pentose, 2-deoxy-, L-threo-2-deoxy-pentose, MFCD00132941, desoxyribose

2-Deoxy-L-ribose (CAS 18546-37-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C5H10O4 and a molecular weight of 134.130 g/mol. Key properties include a melting point of 69-72°C, a boiling point of 379.7±42.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 197.6±24.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 18546-37-7
Jingsj CID: J-33239-8
Molecular Formula: C₅H₁₀O₄
Molecular Weight: 134.130 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	69-72°C
Boiling Point	379.7±42.0 °C at 760 mmHg
Density	1.3±0.1 g/cm3
Flash Point	197.6±24.4 °C
Exact Mass	134.057907
PSA	69.92000
LogP	-2.39
Vapor Pressure	0.0±1.9 mmHg at 25°C
Refractive Index	1.500

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 2-Deoxy-L-ribose?

The CAS number of 2-Deoxy-L-ribose is 18546-37-7.

What are the molecular formula and molecular weight of 2-Deoxy-L-ribose?

2-Deoxy-L-ribose has molecular formula C5H10O4 and molecular weight 134.130 g/mol.

What are the upstream and downstream products of 2-Deoxy-L-ribose?

For 2-Deoxy-L-ribose, Downstream Products: Methyl-2-deoxy-L-erythro-pentofuranose, Methyl levulinate, Levulinic acid.

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. "2-Deoxy-L-ribose (CAS 18546-37-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-33239-8 (accessed 2026-11-09).

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