7-chloro-6-methyl-[1,2,4]triazolo[1,5-a]pyrimidine CAS 1609581-44-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1609581-44-3 |
| Molecular Formula | C6H5ClN4 |
| Molecular Weight | 168.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-chloro-6-methyl-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 1609581-44-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H5ClN4. Molecular weight: 168.58 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H5ClN4 |
| Molecular Weight | 168.58 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related chloro Standards
- 6-Chloro-1H-pyrrolo[3,2-c]pyridin-2(3H)-one (CAS 1000342-80-2)
- 4-Chloro-2-methoxypyridine-3-carbonitrile (CAS 1008451-56-6)
- 6-Chloro-2-methyl-9H-purine (CAS 100859-35-6)
- 3-chloro-6-methyl-[1,2,4]triazolo[4,3-a]pyrimidine (CAS 1019033-24-9)
- 2-Chloro-8-methyl-9H-purine (CAS 1023813-16-2)
- 2-Chloro-5-methylfuro[2,3-d]pyrimidine (CAS 1030377-49-1)
- 7-chloro-5-methyl-1H-pyrazolo[4,3-d]pyrimidine (CAS 1055057-37-8)
- 2-Chloro-6-hydrazinylpyridine-4-carbonitrile (CAS 107445-56-7)
Recommended Standards
- 7-Chloropyrrolo[1,2-a]pyrazin-1(2H)-one (CAS 1601830-13-0)
- 3-Chloropyrazolo[1,5-a]pyrimidin-5-amine (CAS 1610021-31-2)
- 2-Chlorobenzofuran-7-ol (CAS 1557704-82-1)
- 1-[4-(trifluoromethyl)-1,3-thiazol-2-yl]ethan-1-one (CAS 1060815-96-4)
- (S)-1-(2,4,6-Trimethoxyphenyl)ethan-1-ol (CAS 1821773-74-3)
- Ethyl (4-nitrophenyl) carbonate (CAS 6132-45-2)
- 1-Isopropyl-N-(2-methoxybenzyl)-1H-pyrazol-5-amine hydrochloride (CAS 1856041-78-5)
- 1, 2-Dihydro-4, 6-Dimethyl-2-Thioxo-3-Pyridinecarboxamide (CAS 79927-21-2)
- 4-{4-[(3-methylbut-2-en-1-yl)oxy]phenyl}butan-2-one (CAS 1019392-34-7)
- Anxiety Peptide (CAS 95237-86-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com