5-Methyl-2H,3H-[1,2,4]triazolo-[3,4-b][1,3]thiazol-3-one CAS 64040-59-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 64040-59-1 |
| Molecular Formula | C5H5N3OS |
| Molecular Weight | 155.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Methyl-2H,3H-[1,2,4]triazolo-[3,4-b][1,3]thiazol-3-one (CAS 64040-59-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H5N3OS. Molecular weight: 155.18 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H5N3OS |
| Molecular Weight | 155.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Recommended Standards
- 5-Hydroxy-3-(methylthio)-1H-pyrazole-4-carbonitrile (CAS 59541-47-8)
- 6-Amino-2H-pyrazolo[5,1-c][1,2,4]triazole-3(7H)-thione (CAS 402758-49-0)
- 5-Aminoimidazo[2,1-b]thiazol-6-ol (CAS 863203-50-3)
- H-D-Met-Met-Met-OH (H-4365.0250) (CAS 319927-24-7)
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- FZ46ONU496 15272-95-4 Macrogol 4000 [INN] Benzo(b)thiophene-2-carboxamide, N-(2-(diethylamino)ethyl)-, hydrochloride Benzo(b)thiophene-2-carboxamide, N-(2-(diethylamino)ethyl)-, monohydrochloride N-(2-(Diethylamino)ethyl)benzo(b)thiophene-2-carboxamide hydrochloride Macrogol 4000 NSC 108963 UNII-FZ46ONU496 (CAS 15272-95-4)
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