7-Methoxy-[1,2,4]triazolo[4,3-a]pyridine CAS 1890781-90-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1890781-90-4 |
| Molecular Formula | C7H7N3O |
| Molecular Weight | 149.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 7-Methoxy-[1,2,4]triazolo[4,3-a]pyridine (CAS 1890781-90-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H7N3O. Molecular weight: 149.15 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H7N3O |
| Molecular Weight | 149.15 g/mol |
| 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 | 3 |
Related Methoxy Standards
- 5-Methoxy-1H-imidazo[4,5-b]pyridine (CAS 1096666-10-2)
- 5-Methoxy-4-methylpyrimidine-2-carbonitrile (CAS 114969-78-7)
- 5-Methoxy-6-methylpyrimidine-4-carbonitrile (CAS 114969-83-4)
- 4-methoxy-5-methylpyrimidine-2-carbonitrile (CAS 114969-87-8)
- 4-Methoxy-1H-pyrazolo[3,4-b]pyridine (CAS 119368-03-5)
- 7-Methoxy-[1,2,4]triazolo[1,5-a]pyridine (CAS 1250443-32-3)
- 5-Methoxy-1H-pyrazolo[3,4-b]pyridine (CAS 1256804-26-8)
- 6-Methoxy-1H-pyrazolo[4,3-c]pyridine (CAS 1260664-06-9)
Recommended Standards
- 7-Methyl-7H-purin-2-amine (CAS 188799-53-3)
- 3-Methoxyphenyl Isocyanate (CAS 18908-07-1)
- 5-Amino-1-methyl-6-oxo-1,6-dihydropyridine-2-carbonitrile (CAS 1887015-58-8)
- n-(3-Chlorobenzyl)-1-(4-methylmorpholin-2-yl)methanamine (CAS 1483264-18-1)
- 2,4-Dichloro-p-terphenyl (CAS 61576-83-8)
- 2-(2',4'-Difluoro-[1,1'-biphenyl]-4-yl)acetic acid (CAS 53591-80-3)
- {imidazo[1,2-a]pyridin-5-yl}methanol (CAS 167884-17-5)
- (S)-1-(2,4-Dimethylphenyl)ethanamine (CAS 856563-12-7)
- 5-Bromo-3-ethoxy-4-hydroxybenzaldehyde (CAS 3111-37-3)
- Semaglutide Impurity 14(Discontinued,See CPTD788307 ) (CAS CATO-C4X-222614)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com