8-Chloro-3-(cyclopropylmethyl)-7-iodo-[1,2,4]triazolo[4,3-a]pyridine CAS 1254981-17-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1254981-17-3 |
| Molecular Formula | C10H9ClIN3 |
| Molecular Weight | 333.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
8-Chloro-3-(cyclopropylmethyl)-7-iodo-[1,2,4]triazolo[4,3-a]pyridine (CAS 1254981-17-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H9ClIN3. Molecular weight: 333.56 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H9ClIN3 |
| Molecular Weight | 333.56 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl/I-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
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- 4-Chloro-5-((2,4-dichlorobenzyl)oxy)-2-ethylpyridazin-3(2H)-one (CAS 88094-01-3)
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Recommended Standards
- Triclabendazole EP Impurity D (CAS 118353-04-1)
- Pyrrolidine Linoleamide (CAS 3140-51-0)
- 5-Bromo-4-chloro-6-(5-fluorofuran-2-yl)thieno[2,3-d]pyrimidine (CAS 1799610-97-1)
- 4-(Dimethylamino)benzylidene-4-nitroaniline (CAS 59973-15-8)
- 2-(Difluoromethyl)-6-iodo-3-methoxypyridine-4-carbonyl chloride (CAS 1805073-27-1)
- (1H-Imidazol-1-yl)(1-phenylcyclopropyl)methanone (CAS 1779126-18-9)
- 2,2-Diethyl-3-methoxy-4-methylcyclobutan-1-amine (CAS 1427379-65-4)
- (4-Methoxybenzyl)(2-methoxyethyl)amine Hydrochloride (CAS 1052593-01-7)
- Methyl 2-(5-(p-tolyl)-1,3,4-oxadiazol-2-yl)benzoate (CAS 593287-05-9)
- Peptide Impurity 70 TFA Salt (CAS CATO-CPTD788570)
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