dimethylnaphthalenesulphonic acid (CAS 31091-50-6) — formula C12H12O3S, molecular weight 236.29; category organic chemicals.
dimethylnaphthalenesulphonic acid (CAS 31091-50-6) is a chemical raw material in the organic chemicals category. Its molecular formula C12H12O3S comprises 12 C, 12 H, 3 O, 1 S atoms. Its molecular weight is about 236.29. Reported physicochemical data: LogP about 2.6. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 31091-50-6 |
|---|---|
| Molecular Formula | C12H12O3S |
| Molecular Weight | 236.29 |
| LogP | 2.6 |
| Category | Organic Chemicals |
dimethylnaphthalenesulphonic acid is a carbon-based organic compound with CAS registry number 31091-50-6 and molecular formula C12H12O3S (molecular weight 236.29), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 31091-50-6
Its molecular formula C12H12O3S comprises 12 C, 12 H, 3 O, 1 S atoms.
Also known as: dimethylnaphthalenesulphonic acid · 二甲基萘磺酸
Category: organic chemicals
The CAS registry number of dimethylnaphthalenesulphonic acid is 31091-50-6.
Molecular formula C12H12O3S, molecular weight 236.29.
It is also registered under: dimethylnaphthalenesulphonic acid, 二甲基萘磺酸.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for dimethylnaphthalenesulphonic acid (CAS 31091-50-6), compiled from public chemistry databases.
| CAS Number | 31091-50-6 |
|---|---|
| PubChem CID | 3015535 |
| Molecular Formula | C12H12O3S |
| IUPAC Name | 2,3-dimethylnaphthalene-1-sulfonic acid |
| UNII (FDA) | 74T86611TJ |
| Molecular Weight | 236.29 |
|---|---|
| XLogP3 | 2.6 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 236.05071541 |
| Monoisotopic Mass | 236.05071541 |
| Topological Polar Surface Area | 62.8 |
| Heavy Atom Count | 16 |
31091-50-6; 2,3-Dimethyl-1-naphthalenesulfonic acid; 2,3-dimethylnaphthalene-1-sulfonic acid; 74T86611TJ; 1-Naphthalenesulfonic acid, 2,3-dimethyl-; Dimethylnaphthalenesulphonic acid; 100519-05-9; EINECS 250-461-9; SCHEMBL437289; UNII-74T86611TJ; SDRWSOSZWGTKEF-UHFFFAOYSA-N; Naphthalenesulfonic acid, dimethyl-; NS00084330; Q27266309
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 二甲基萘磺酸