Molekula
Timolol Maleate
Timolol Maleate is a beta-adrenergic receptor blocker used in the treatment of hypertension, angina, and certain cardiac arrhythmias. It is available as a white to off-white crystalline powder. CAS: 26921-17-5, Molecular Formula: C13H24N4O3S·C4H4O4, Molecular Weight: 432.49 g/mol. Store at ambient temperature. Signal word: Warning. Molekula supplies Timolol Maleate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Timolol Maleate is a beta-adrenergic receptor blocker used in the treatment of hypertension, angina, and certain cardiac arrhythmias. It is available as a white to off-white crystalline powder. CAS: 26921-17-5, Molecular Formula: C13H24N4O3S·C4H4O4, Molecular Weight: 432.49 g/mol. Store at ambient temperature. Signal word: Warning. Molekula supplies Timolol Maleate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | White powder |
| Conclusion | Conforms to EP4 |
| Heavy metals | ≤ 0.05% |
| pH | 3 - 5 |
| Loss on Drying | ≤ 0.5% |
| Assay | ≥ 99% |
| Residue on Ignition | ≤ 0.2% |
| Specific optical rotation | -10° - -15° |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Packing Group | N/A |
| Shelf Life | 60 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| CAS Number | 26921-17-5 |
| Molecular Formula | C13H24N4O3S·C4H4O4 |
| Molecular Weight | 432.49 |
| SMILES | CC(C)(C)NC[C@@H](COC1=NSN=C1N2CCOCC2)O.C(=C\\C(=O)O)\\C(=O)O |
| REACH Code | Y110 |
| HTS Code | 2934999001 |
| Tariff Code | 2934999090 |
Safety & GHS
-
Explosive
GHS01
-
Flammable
GHS02
Hazard statements
- H302 Harmful if swallowed
- H361 Suspected of damaging fertility or the unborn child
- H370 Causes damage to organs
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P281 Use personal protective equipment as required
- P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
For research and industrial use only
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is Timolol Maleate used for?
Timolol Maleate is primarily used in the treatment of hypertension, angina, and certain types of arrhythmias. It is also used off-label for conditions like glaucoma and migraine prevention.
What is the chemical formula and molecular weight of Timolol Maleate?
The formula is C13H24N4O3S·C4H4O4 with a molecular weight of 432.49 g/mol.
How should Timolol Maleate be stored?
Store at ambient temperature, protected from light and moisture, and keep in a tightly closed container.
What grade of Timolol Maleate does Molekula supply?
Molekula supplies Timolol Maleate in research-grade purity suitable for laboratory use.
Can Molekula supply Timolol Maleate in bulk quantities?
Yes, Molekula can supply Timolol Maleate in bulk; please contact our sales team for volume pricing and availability.
What documentation comes with a Timolol Maleate order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) upon request.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.