o-toluidine-3-sulphonic acid (CAS 6387-19-5) — formula C7H9NO3S, molecular weight 187.22; category organic chemicals.
o-toluidine-3-sulphonic acid (CAS 6387-19-5) is a chemical raw material in the organic chemicals category. Its molecular formula C7H9NO3S comprises 7 C, 9 H, 1 N, 3 O, 1 S atoms. Its molecular weight is about 187.22. Reported physicochemical data: LogP about 0.4. 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 | 6387-19-5 |
|---|---|
| Molecular Formula | C7H9NO3S |
| Molecular Weight | 187.22 |
| LogP | 0.4 |
| Category | Organic Chemicals |
o-toluidine-3-sulphonic acid is a carbon-based organic compound with CAS registry number 6387-19-5 and molecular formula C7H9NO3S (molecular weight 187.22), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 6387-19-5
Its molecular formula C7H9NO3S comprises 7 C, 9 H, 1 N, 3 O, 1 S atoms.
Also known as: o-toluidine-3-sulphonic acid · 邻甲苯胺-3-磺酸
Category: organic chemicals
The CAS registry number of o-toluidine-3-sulphonic acid is 6387-19-5.
Molecular formula C7H9NO3S, molecular weight 187.22.
It is also registered under: o-toluidine-3-sulphonic acid, 邻甲苯胺-3-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 o-toluidine-3-sulphonic acid (CAS 6387-19-5), compiled from public chemistry databases.
| CAS Number | 6387-19-5 |
|---|---|
| PubChem CID | 23424122 |
| Molecular Formula | C7H9NO3S |
| IUPAC Name | 3-amino-2-methylbenzenesulfonic acid |
| Molecular Weight | 187.22 |
|---|---|
| XLogP3 | 0.4 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 1 |
| Exact Mass | 187.03031432 |
| Monoisotopic Mass | 187.03031432 |
| Topological Polar Surface Area | 88.8 |
| Heavy Atom Count | 12 |
3-amino-2-methylbenzenesulfonic acid; 6387-19-5; SCHEMBL2184171; KEISVHMIDOVJRP-UHFFFAOYSA-N; DTXSID901031631; AKOS006279817
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 邻甲苯胺-3-磺酸