![Molecular structure of 1-[(3,4-Dimethoxyphenyl)sulfonyl]piperazine (CAS 91908-88-2)](/images/chem_structures_svg/309/91908-88-2.svg)
1-[(3,4-Dimethoxyphenyl)sulfonyl]piperazine
Also known as: 1-((3,4-Dimethoxyphenyl)sulfonyl)piperazine, N-Piperazinyl-veratrol-4-sulfamid, Piperazine, 1-[(3,4-dimethoxyphenyl)sulfonyl]-
1-[(3,4-Dimethoxyphenyl)sulfonyl]piperazine (CAS 91908-88-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H18N2O4S and a molecular weight of 286.34700 g/mol. Key properties include a boiling point of 438.1ºC at 760mmHg, a density of 1.251g/cm3 and a flash point of 218.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 91908-88-2
- Jingsj CID
- J-1313762-7
- Molecular Formula
- C12H18N2O4S
- Molecular Weight
- 286.34700 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 438.1ºC at 760mmHg |
|---|---|
| Density | 1.251g/cm3 |
| Flash Point | 218.8ºC |
| Exact Mass | 286.09900 |
| PSA | 76.25000 |
| LogP | 1.64520 |
| Refractive Index | 1.544 |
Customs & Trade Information
| HS Code | 2933599090 |
|---|---|
| Summary | 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. 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-[(3,4-Dimethoxyphenyl)sulfonyl]piperazine?
The CAS number of 1-[(3,4-Dimethoxyphenyl)sulfonyl]piperazine is 91908-88-2.
What are the molecular formula and molecular weight of 1-[(3,4-Dimethoxyphenyl)sulfonyl]piperazine?
1-[(3,4-Dimethoxyphenyl)sulfonyl]piperazine has molecular formula C12H18N2O4S and molecular weight 286.34700 g/mol.
What are the upstream and downstream products of 1-[(3,4-Dimethoxyphenyl)sulfonyl]piperazine?
For 1-[(3,4-Dimethoxyphenyl)sulfonyl]piperazine, Upstream Products: Piperazine, 3,4-dimethoxybenzenesulfonyl chloride.
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-[(3,4-Dimethoxyphenyl)sulfonyl]piperazine (CAS 91908-88-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1313762-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.