Timolol Maleate
Timolol Maleate (CAS 26921-17-5) supplier Zemixal: C17H28N4O7S, COA and SDS with every lot, worldwide shipping. Part of our API Reference Standards range.
About Timolol Maleate
Timolol Maleate belongs to the Timolol reference-standard family in the Zemixal catalogue. For your records (Reference Standard), the material is defined by CAS 26921-17-5, formula C17H28N4O7S and molar mass 432.5 g/mol. It is handled as a solid.
Where it is used
- Identification & assay
- Method development & validation
- QC reference material
Safe handling
Classified under GHS with signal word Danger and hazard statements H302, H361 and H372. Read the SDS before first use.
Order it in 10 mg, 25 mg, 50 mg, 100 mg and 250 mg packs or ask for a bulk quotation. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
See every impurity, metabolite and related compound we list for this API.
Timolol standardsTypical uses
- Identification & assay
- Method development & validation
- QC reference material
Applications
Specifications and identifiers
| Product name | Timolol Maleate |
|---|---|
| Catalogue number | ZX-006863 |
| CAS number | 26921-17-5 |
| Other CAS numbers | 26839-75-8 |
| IUPAC name | (Z)-but-2-enedioic acid;(2S)-1-(tert-butylamino)-3-[(4-morpholin-4-yl-1,2,5-thiadiazol-3-yl)oxy]propan-2-ol |
| Molecular formula | C17H28N4O7S |
| Molar mass | 432.5 g/mol |
| Exact mass | 432.1679 |
| Grade | Reference Standard |
| Physical form | Solid |
| H-bond donors / acceptors | 4 / 12 |
| Topological polar surface area | 183 Ų |
| HS code | 38229090 |
| InChIKey | WLRMANUAADYWEA-NWASOUNVSA-N |
| SMILES | CC(C)(C)NC[C@@H](COC1=NSN=C1N2CCOCC2)O.C(=C\C(=O)O)\C(=O)O |
| PubChem CID | 5281056 |
| Synonyms | (S)-Timolol hydrogen maleate, (S)-Timolol maleate, Apimol, Betim, Tenopt, Proflax, Aquanil, Timorom, Optimol, Istalol, Timoptic-XE, Timoptic in Ocudose |
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
- H302Harmful if swallowed
- H361Suspected of damaging fertility or the unborn child
- H372Causes damage to organs through prolonged or repeated exposure
Precautionary statements P203, P260, P264, P270, P280, P301 + P317, P318, P319, P330, 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 | |
| 250 mg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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