Propane-1,3-diyl bis(4-methylbenzenesulfonate)
Also known as: 1,3-Bis(tosyloxy)propane, 1,3-Bis(p-toluenesulfonyloxy)propane, 1,3-Propanediol di-p-toluenesulfonate, 1,3-Propanediol ditosylate, Trimethylene glycol ditosylate, Trimethylene glycol di-p-tosylate, 3-(4-methylphenyl)sulfonyloxypropyl 4-methylbenzenesulfonate, MFCD00013392
Propane-1,3-diyl bis(4-methylbenzenesulfonate) (CAS 5469-66-9) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C17H20O6S2 and a molecular weight of 384.467 g/mol. Key properties include a melting point of 90-92 °C(lit.), a boiling point of 563.1±38.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 294.4±26.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5469-66-9
- Jingsj CID
- J-24371-0
- Molecular Formula
- C17H20O6S2
- Molecular Weight
- 384.467 g/mol
- Category
- Solvents
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 90-92 °C(lit.) |
|---|---|
| Boiling Point | 563.1±38.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 294.4±26.8 °C |
| Exact Mass | 384.070129 |
| PSA | 103.50000 |
| LogP | 2.90 |
| Vapor Pressure | 0.0±1.5 mmHg at 25°C |
| Refractive Index | 1.561 |
Customs & Trade Information
| HS Code | 2905199090 |
|---|---|
| Summary | 2905199090. saturated monohydric 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 Propane-1,3-diyl bis(4-methylbenzenesulfonate)?
The CAS number of Propane-1,3-diyl bis(4-methylbenzenesulfonate) is 5469-66-9.
What are the molecular formula and molecular weight of Propane-1,3-diyl bis(4-methylbenzenesulfonate)?
Propane-1,3-diyl bis(4-methylbenzenesulfonate) has molecular formula C17H20O6S2 and molecular weight 384.467 g/mol.
What are the upstream and downstream products of Propane-1,3-diyl bis(4-methylbenzenesulfonate)?
For Propane-1,3-diyl bis(4-methylbenzenesulfonate), Upstream Products: p-Toluenesulfonyl chloride, 1,3-Propanediol, 2-Chloroethyl methyl ether; Downstream Products: 1,4,7,10-Tetrakis(4-methylbenzenesulfonyl)-1,4,7,10-tetraazacyclododecane, Dibenzylmethane, 1,3-Diiodopropane.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Propane-1,3-diyl bis(4-methylbenzenesulfonate) (CAS 5469-66-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-24371-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.