5-Iodo-1-methyl-1H-1,2,4-triazole CAS 55847-42-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 55847-42-2 |
| Molecular Formula | C3H4IN3 |
| Molecular Weight | 208.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Iodo-1-methyl-1H-1,2,4-triazole (CAS 55847-42-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C3H4IN3. Molecular weight: 208.99 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C3H4IN3 |
| Molecular Weight | 208.99 g/mol |
| Appearance | 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 3 |
Related Iodo Standards
- 5-Iodo-1-methyl-1h-1,2,3-triazole (CAS 1196152-43-8)
- 5-Iodo-3-methyl-1,2-oxazole (CAS 126085-92-5)
- 3-Iodo-4-methyl-4H-1,2,4-triazole (CAS 1528684-35-6)
- 2-Iodo-4-methyloxazole (CAS 1539210-11-1)
- 4-Iodo-1H-pyrazol-1-amine (CAS 1706448-04-5)
- 3-Iodo-1-methyl-1h-1,2,4-triazole (CAS 55847-41-1)
- 4-Iodo-1H-pyrazol-3-amine (CAS 81542-51-0)
- 4-Iodo-1-methyl-1H-1,2,3-triazole (CAS 856861-41-1)
Recommended Standards
- 5-Chloro-2,6-dioxo-1,2,3,6-tetrahydropyrimidine-4-carbonyl chloride (CAS 52759-28-1)
- 2,3-Dichloro-5-fluorobenzoic acid (CAS 1160573-70-5)
- 5-Bromo-2,4-difluorophenol (CAS 355423-48-2)
- 4-(Sec-butyl)benzenesulfonamide (CAS 91252-28-7)
- 1-(5-Fluoro-2-methoxyphenyl)butan-1-one (CAS 1094648-11-9)
- 2-(Difluoromethyl)-5-fluoro-4-methylpyridine-3-methanol (CAS 1805172-50-2)
- Rifapentine N-Oxide (CAS CATO-C4X-19592)
- 4-Amino-6-chloro-2-(difluoromethyl)nicotinic acid (CAS 1805101-06-7)
- 4-Bromo-N-(4-bromophenyl)benzamide (CAS 34855-33-9)
- Semaglutide impurity 46 (CAS CATO-C4X-222646)
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