(R)-4-Tosyloxy-1,2-epoxybutane

(R)-4-甲苯磺酰氧基-1,2-环氧丁烷

Also known as: 2-[(2R)-oxiran-2-yl]ethyl 4-methylbenzenesulfonate, 2-Oxiraneethanol, 2-(4-methylbenzenesulfonate), (2R)-, OXIRANEETHANOL, 4-METHYLBENZENESULFONATE, (R)

(R)-4-Tosyloxy-1,2-epoxybutane (CAS 213262-97-6) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C11H14O4S and a molecular weight of 242.29100 g/mol. It is also known as 2-[(2R)-oxiran-2-yl]ethyl 4-methylbenzenesulfonate, 2-Oxiraneethanol, 2-(4-methylbenzenesulfonate), (2R)- and OXIRANEETHANOL, 4-METHYLBENZENESULFONATE, (R). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 213262-97-6
Jingsj CID: J-1082041-6
Molecular Formula: C₁₁H₁₄O₄S
Chinese Name: (R)-4-甲苯磺酰氧基-1,2-环氧丁烷
Molecular Weight: 242.29100 g/mol
Category: Solvents
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (R)-4-Tosyloxy-1,2-epoxybutane?

The CAS number of (R)-4-Tosyloxy-1,2-epoxybutane is 213262-97-6.

What are the molecular formula and molecular weight of (R)-4-Tosyloxy-1,2-epoxybutane?

(R)-4-Tosyloxy-1,2-epoxybutane has molecular formula C11H14O4S and molecular weight 242.29100 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. "(R)-4-Tosyloxy-1,2-epoxybutane (CAS 213262-97-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1082041-6 (accessed 2026-10-26).

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