m-Toluenesulfonic acid hydrate
Order m-Toluenesulfonic acid hydrate (CAS 342385-54-0) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.
About m-Toluenesulfonic acid hydrate
m-Toluenesulfonic acid hydrate is part of the Zemixal API Process Intermediates & Related Compounds range. For your records, the material is defined by CAS 342385-54-0, formula C7H10O4S and molar mass 190.22 g/mol. It is handled as a solid.
Common uses in the lab and plant
- API route development
- Impurity fate & purge studies
- Analytical method development
- Fine chemical synthesis
Safe handling
Hazard communication follows GHS (Danger: H301, H311, H314 and H318). Our SDS lists exposure controls and first-aid measures.
Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Each lot travels with a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
See every impurity, metabolite and related compound we list for this API.
N methylpyrrolidone standardsTypical uses
- API route development
- Impurity fate & purge studies
- Analytical method development
- Fine chemical synthesis
Applications
Specifications and identifiers
| Product name | m-Toluenesulfonic acid hydrate |
|---|---|
| Catalogue number | ZX-043417 |
| CAS number | 342385-54-0 |
| IUPAC name | 3-methylbenzenesulfonic acid;hydrate |
| Molecular formula | C7H10O4S |
| Molar mass | 190.22 g/mol |
| Exact mass | 190.03 |
| Physical form | Solid |
| H-bond donors / acceptors | 2 / 4 |
| Topological polar surface area | 63.8 Ų |
| InChIKey | GHLYGGIKYFLYTH-UHFFFAOYSA-N |
| SMILES | CC1=CC(=CC=C1)S(=O)(=O)O.O |
| PubChem CID | 53249652 |
| Synonyms | 3-Methylbenzenesulfonic acid hydrate, 3-methylbenzene-1-sulfonic acid hydrate, m-Toluenesulfonic acid 1-hydrate, 3-Methylbenzenesulfonic acid monohydrate, 3-Methylbenzenesulfonicacidhydrate, 3-Methylbenzenesulfonic acid hydrate(1:x), Benzenesulfonic acid, 3-methyl-, monohydrate, Benzenesulfonic acid, 3-methyl-, hydrate (1:1) |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H301Toxic if swallowed
- H311Toxic in contact with skin
- H314Causes severe skin burns and eye damage
- H318Causes serious eye damage
- H331Toxic if inhaled
Precautionary statements P260, P261, P262, P264, P264 + P265, P270, P271, P280, P301 + P316, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P321, P330, P361 + P364, P363, P403 + P233, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about m-Toluenesulfonic acid hydrate
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