1,2,5-Trimethylpyrazin-1-iumiodide CAS 3803-16-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3803-16-5 |
| Molecular Formula | I C7H11N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1,2,5-Trimethylpyrazin-1-iumiodide (CAS 3803-16-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: I C7H11N2. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | I C7H11N2 |
| Molecular Weight | 250.08 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.) | 1958 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
Related Trimethylpyrazin Standards
- 2-((3,5,6-Trimethylpyrazin-2-yl)oxy)ethanol (CAS 118136-45-1)
- 1-(3,5,6-Trimethylpyrazin-2-yl)ethanone (CAS 125186-38-1)
- Trimethylpyrazin-2-amine (CAS 15033-83-7)
- (3,5,6-Trimethylpyrazin-2-yl)methyl nicotinate (CAS 595598-66-6)
- (3,5,6-Trimethylpyrazin-2-yl)methyl 2-acetoxybenzoate (CAS 595598-67-7)
- (3,5,6-Trimethylpyrazin-2-yl)methanol (CAS 75907-74-3)
- 1-(3,5,6-trimethylpyrazin-2-yl)methanamine (CAS 866751-49-7)
Recommended Standards
- 4-(4-(Benzyloxy)-2-methylbenzoyl)-1-(2-(dimethylamino)ethyl)-3-hydroxy-5-(4-hydroxyphenyl)-1H-pyrrol-2(5H)-one (CAS 488094-42-4)
- 2,4-Dibromo-6-isopropoxyaniline (CAS 1208078-17-4)
- Ethyl 3-cyano-5-fluorobenzoate (CAS 1261451-55-1)
- 2-Methyl-1-oxo-1-((1-(tetrahydrofuran-3-yl)-1H-pyrazol-4-yl)amino)propan-2-yl acetate (CAS 1797020-82-6)
- 1-Pyrenol Acetate (CAS 78751-40-3)
- 2-(4-Ethoxyphenyl)-3-ethylpyrrolidine (CAS 524918-27-2)
- Semaglutide impurity 258 (CAS CATO-C4X-2226258)
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