4-(Methylthio)-2H-[1,2,3]triazolo[4,5-c]pyridine CAS 36258-85-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 36258-85-2 |
| Molecular Formula | C23H24ClN2 NO3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Methylthio)-2H-[1,2,3]triazolo[4,5-c]pyridine (CAS 36258-85-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C23H24ClN2 NO3. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C23H24ClN2 NO3 |
| Molecular Weight | 425.91 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Methylthio Standards
- 4-(Methylthio)-1H-pyrazolo[3,4-d]pyrimidin-6-ol (CAS 100047-41-4)
- 2-(Methylthio)-N-(2-(4-nitrophenoxy)ethyl)thiazolo[4,5-d]pyrimidin-7-amine (CAS 1000574-56-0)
- 4-Methyl-3-(methylthio)-7-nitro-4H-benzo[e][1,2,4]thiadiazine 1,1-dioxide (CAS 1000575-87-0)
- 3-(Methylthio)-4-phenyl-4H-benzo[e][1,2,4]thiadiazine 1,1-dioxide (CAS 1000577-38-7)
- 5-Methyl-2-(methylthio)pyrimidine (CAS 100114-24-7)
- 6-benzyl-2-(methylthio)pyrimidin-4(3H)-one (CAS 100142-46-9)
- 2-(Methylthio)-5,6-dihydropyrimidin-4(1H)-one (CAS 100185-53-3)
- 4-(methylthio)-6-(tributylstannyl)pyrimidine (CAS 1002719-56-3)
Recommended Standards
- Isoeugenyl acetate (CAS 93-29-8)
- 3-(Dimethylamino)-1-(2,5-dimethylthiazol-4-yl)prop-2-en-1-one (CAS 1344806-64-9)
- 2,3-Dihydro-1H-benzo[d]imidazo[1,5-a]imidazole (CAS 135875-05-7)
- (1-cyclopropyl-2,2,2-trifluoro-ethyl)hydrazine;hydrochloride (CAS 2101704-82-7)
- 2-Bromo-n-(3,4-dihydro-2h-1-benzopyran-4-yl)-3-methylbutanamide (CAS 1097794-77-8)
- 4-Bromo-5,6,7,8-tetrahydro-1,6-naphthyridine dihydrobromide (CAS 1909337-65-0)
- Vialox Peptide(Pentapeptide-3) diacetate (CAS 725232-44-0)
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