(2R,3S,5S)-5-Ethynyl-2-(hydroxymethyl)oxolan-3-ol

(2R,3S,5S)-5-乙炔基-2-(羟甲基)氧杂环戊烷-3-醇

(2R,3S,5S)-5-Ethynyl-2-(hydroxymethyl)oxolan-3-ol (CAS 958637-49-5) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C7H10O3 and a molecular weight of 142.15 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 958637-49-5
Jingsj CID: J-768852-6
Molecular Formula: C₇H₁₀O₃
Chinese Name: (2R,3S,5S)-5-乙炔基-2-(羟甲基)氧杂环戊烷-3-醇
Molecular Weight: 142.15 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (2R,3S,5S)-5-Ethynyl-2-(hydroxymethyl)oxolan-3-ol?

The CAS number of (2R,3S,5S)-5-Ethynyl-2-(hydroxymethyl)oxolan-3-ol is 958637-49-5.

What are the molecular formula and molecular weight of (2R,3S,5S)-5-Ethynyl-2-(hydroxymethyl)oxolan-3-ol?

(2R,3S,5S)-5-Ethynyl-2-(hydroxymethyl)oxolan-3-ol has molecular formula C7H10O3 and molecular weight 142.15 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "(2R,3S,5S)-5-Ethynyl-2-(hydroxymethyl)oxolan-3-ol (CAS 958637-49-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-768852-6 (accessed 2026-10-24).

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