4-Iodo-1-methyl-1H-1,2,3-triazole CAS 856861-41-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 856861-41-1 |
| Molecular Formula | C3H4IN3 |
| Molecular Weight | 208.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Iodo-1-methyl-1H-1,2,3-triazole (CAS 856861-41-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C3H4IN3. Molecular weight: 208.99 g/mol. Batch-specific COA and technical support are available on request.
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.) | 1987 |
| 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-5-methylisoxazole (CAS 7064-38-2)
Recommended Standards
- 4-Bromo-2,5-difluorophenol (CAS 486424-36-6)
- 5,6-Dichloro-3-nitropyrazin-2-amine (CAS 87155-51-9)
- 4-Amino-2,6-dichloro-5-nitropyrimidine (CAS 31221-68-8)
- 2-Acetyl-6-formylisonicotinic acid (CAS 1393567-44-6)
- 2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)oxazole (CAS 501944-79-2)
- methyl 2,4-dichloro-5-iodobenzoate (CAS 959766-41-7)
- (5-Ethylisoxazol-3-yl)methanamine (CAS 893638-97-6)
- 1-(5-Amino-4h-1,2,4-triazol-3-yl)piperidine-4-carboxylic acid (CAS 1251924-54-5)
- 2,2'-Difluoro-[1,1'-biphenyl]-3-carbaldehyde (CAS 1214380-81-0)
- Tirzepatide Impurity 26 X TFA Salt (CAS CATO-C4X-324026)
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