1-(p-Toluenesulfonyl)azetidine
Also known as: 1-Tosylazetidine, N-p-Tosylazetidine, 1-(4-Methylphenyl)sulfonylazetidine, 1-(p-Tolylsulfonyl)azetidine, Azetidine, 1-[(4-methylphenyl)sulfonyl]-, 1-(toluene-4-sulfonyl)azetidine, MFCD00022359
1-(p-Toluenesulfonyl)azetidine (CAS 7730-45-2) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C10H13NO2S and a molecular weight of 211.281 g/mol. Key properties include a melting point of 119-122ºC(lit.), a boiling point of 337.6±35.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 158.0±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 7730-45-2
- Jingsj CID
- J-46687-5
- Molecular Formula
- C10H13NO2S
- Molecular Weight
- 211.281 g/mol
- Category
- Solvents
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 119-122ºC(lit.) |
|---|---|
| Boiling Point | 337.6±35.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 158.0±25.9 °C |
| Exact Mass | 211.066696 |
| PSA | 45.76000 |
| LogP | 1.68 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.591 |
Customs & Trade Information
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 1-(p-Toluenesulfonyl)azetidine?
The CAS number of 1-(p-Toluenesulfonyl)azetidine is 7730-45-2.
What are the molecular formula and molecular weight of 1-(p-Toluenesulfonyl)azetidine?
1-(p-Toluenesulfonyl)azetidine has molecular formula C10H13NO2S and molecular weight 211.281 g/mol.
What are the upstream and downstream products of 1-(p-Toluenesulfonyl)azetidine?
For 1-(p-Toluenesulfonyl)azetidine, Upstream Products: Pentafluorobenzaldehyde, Azetidine, p-Toluenesulfonamide; Downstream Products: Azetidine, 3-chloropropan-1-amine, 3-Amino-1-propanol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-(p-Toluenesulfonyl)azetidine (CAS 7730-45-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-46687-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.