(2R)-(-)-Glycidyl tosylate

Also known as: (2R)-(-)-Glycidyl tosylate, (2R)-(-)-Glycidyl p-toluenesulfonate, (R)-(-)-Glycidyl tosylate, (R)-(-)-Glycidyl p-toluenesulfonate, (R)-glycidyl tosylate, (2R)-oxiran-2-ylmethyl 4-methylbenzenesulfonate, (-)-Glycidyl tosylate, MFCD00010834, p-Toluenesulfonic acid (2R)-(-)-glycidyl ester

(2R)-(-)-Glycidyl tosylate (CAS 113826-06-5) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C10H12O4S and a molecular weight of 228.265 g/mol. Key properties include a melting point of 46-49 °C(lit.), a boiling point of 370.5±15.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 177.9±20.4 °C. It is classified under GHS with signal word Danger and hazard statements H318 — Causes serious eye damage, H334 — May cause allergy or asthma symptoms if inhaled and H350 — May cause cancer. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 113826-06-5
Jingsj CID: J-12335-3
Molecular Formula: C₁₀H₁₂O₄S
Molecular Weight: 228.265 g/mol
Category: Solvents
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	46-49 °C(lit.)
Boiling Point	370.5±15.0 °C at 760 mmHg
Density	1.3±0.1 g/cm3
Flash Point	177.9±20.4 °C
Exact Mass	228.045624
PSA	64.28000
LogP	1.35
Vapor Pressure	0.0±0.8 mmHg at 25°C
Refractive Index	1.550
Additional Property	decomposes

GHS Safety & Compliance

Corrosion / Health HazardSignal word: Danger

H318 — Causes serious eye damage
H334 — May cause allergy or asthma symptoms if inhaled
H350 — May cause cancer

Customs & Trade Information

HS Code	29109000

Frequently Asked Questions

What is the CAS number of (2R)-(-)-Glycidyl tosylate?

The CAS number of (2R)-(-)-Glycidyl tosylate is 113826-06-5.

What are the molecular formula and molecular weight of (2R)-(-)-Glycidyl tosylate?

(2R)-(-)-Glycidyl tosylate has molecular formula C10H12O4S and molecular weight 228.265 g/mol.

Is (2R)-(-)-Glycidyl tosylate hazardous?

(2R)-(-)-Glycidyl tosylate has GHS signal word Danger and hazard statements H318 — Causes serious eye damage; H334 — May cause allergy or asthma symptoms if inhaled; H350 — May cause cancer.

What are the upstream and downstream products of (2R)-(-)-Glycidyl tosylate?

For (2R)-(-)-Glycidyl tosylate, Upstream Products: p-Toluenesulfonyl chloride, (R)-(+)-Glycidol, (2S)-3-chloropropane-1,2-diol; Downstream Products: (R)-(-)-1-Benzyloxy-3-(p-tosyloxy)-2-propanol, (S)-(+)-1-Benzyloxy-3-(p-tosyloxy)-2-propanol, (S)-Glycidyl phenyl ether.

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. "(2R)-(-)-Glycidyl tosylate (CAS 113826-06-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-12335-3 (accessed 2026-11-09).

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