1-{4,5,7-trimethyl-4H,7H-[1,2,3,4]tetrazolo[1,5-a]pyrimidin-6-yl}ethan-1-one CAS 1803611-96-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1803611-96-2 |
| Molecular Formula | C9H13N5O |
| Molecular Weight | 207.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-{4,5,7-trimethyl-4H,7H-[1,2,3,4]tetrazolo[1,5-a]pyrimidin-6-yl}ethan-1-one (CAS 1803611-96-2) pharmaceutical standards reference standard. Molecular formula: C9H13N5O. Molecular weight: 207.23 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H13N5O |
| Molecular Weight | 207.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | 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.) | 1995 |
| Nitrogen Atoms | 5 |
Related trimethyl Standards
- 2,2,4-Trimethyl-7-nitro-2,3-dihydrobenzofuran (CAS 85418-51-5)
- 2,2,8-Trimethyl-4H-1,3-dioxino[4,5-c]pyridine-5-carboxaldehyde (CAS 6560-65-2)
- 1,4,6-Trimethyl-5-nitro-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 881587-44-6)
- 1,1'-(2,4,6-Trimethyl-1,4-dihydropyridine-3,5-diyl)diethanone (CAS 1081-09-0)
- 2,4,4-Trimethyl-1,2,3,4-tetrahydroisoquinoline-6,7-diol (CAS 742005-52-3)
- 4-(1,2,5-Trimethyl-1H-pyrrol-3-yl)thiazol-2-amine (CAS 793727-92-1)
- n-((1,3,5-Trimethyl-1h-pyrazol-4-yl)methyl)cyclopentanamine (CAS 1152913-82-0)
- 2-(1,3,5-Trimethyl-1H-pyrazol-4-yl)azepane (CAS 1502237-36-6)
Recommended Standards
- (E)-Ethyl 3-(5-methoxypyridin-3-yl)acrylate (CAS 1799975-80-6)
- 4-[(Morpholin-4-yl)carbonyl]phenol (CAS 18137-25-2)
- 2-Methyl-1-oxo-1,2,5,6,7,8-hexahydroisoquinoline-4-carboxylic acid (CAS 1798775-82-2)
- 5-Chloro-3,4-dihydroisoquinoline (CAS 1346177-17-0)
- Ethyl-d5-Malonic Acid (CAS 66311-22-6)
- Methyl 2-(5-methyl-2-(p-tolyl)oxazol-4-yl)acetate (CAS 157169-68-1)
- 4-(Piperazin-1-ylmethyl)-3-(trifluoromethyl)aniline (CAS 1894103-80-0)
- 3,7-Dimethylquinoline (CAS 20668-28-4)
- 2-(Methylthio)nicotinamide (CAS 175135-28-1)
- Semaglutide Impurity 157 (x TFA Salt) (CAS CATO-C4X-2226157)
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