2,4-Dimethylaniline-6-sulfonic acid
Also known as: 2-Amino-3,5-dimethylbenzenesulfonic acid, 2-Amino-3,5-xylenesulphonic acid, m-Xylidine-6-sulfonic acid, 2,4-Xylidine-6-sulfonic acid, Benzenesulfonic acid, 2-amino-3,5-dimethyl-
2,4-Dimethylaniline-6-sulfonic acid (CAS 88-22-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H11NO3S and a molecular weight of 201.243 g/mol. Key properties include a melting point of 146-149 °C(lit.) and a density of 1.4±0.1 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 88-22-2
- Jingsj CID
- J-1133292-6
- Molecular Formula
- C8H11NO3S
- Molecular Weight
- 201.243 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 146-149 °C(lit.) |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Exact Mass | 201.045959 |
| PSA | 88.77000 |
| LogP | 1.01 |
| Refractive Index | 1.595 |
Customs & Trade Information
| HS Code | 2921430090 |
|---|---|
| Summary | HS:2921430090 toluidines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2,4-Dimethylaniline-6-sulfonic acid?
The CAS number of 2,4-Dimethylaniline-6-sulfonic acid is 88-22-2.
What are the molecular formula and molecular weight of 2,4-Dimethylaniline-6-sulfonic acid?
2,4-Dimethylaniline-6-sulfonic acid has molecular formula C8H11NO3S and molecular weight 201.243 g/mol.
What are the upstream and downstream products of 2,4-Dimethylaniline-6-sulfonic acid?
For 2,4-Dimethylaniline-6-sulfonic acid, Upstream Products: Tetrahydrothiophene, 2,4-Dimethylaniline, Chlorosulfonic acid; Downstream Products: 2-Bromo-4,6-dimethylaniline, 2,4-Dimethylaniline, 2,4-Dimethyl-6-nitrophenol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,4-Dimethylaniline-6-sulfonic acid (CAS 88-22-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1133292-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.