5-methyl-1H-pyrazolo[4,3-b]pyridine CAS 52090-69-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 52090-69-4 |
| Molecular Formula | C7H15N3 |
| Molecular Weight | 141.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-methyl-1H-pyrazolo[4,3-b]pyridine (CAS 52090-69-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H15N3. Molecular weight: 141.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H15N3 |
| Molecular Weight | 141.21 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) | 2.0 |
| CAS Registry Year (est.) | 1971 |
| Nitrogen Atoms | 3 |
Recommended Standards
- 5-ethylazepan-2-one (CAS 34303-48-5)
- 5-Methyl-7-oxa-2-azaspiro[3.5]Nonane (CAS 2092717-03-6)
- 5,5-dimethylazepan-2-one (CAS 62596-04-7)
- tert-Butyl 4-isobutyrylpiperazine-1-carboxylate (CAS 414910-16-0)
- 4-Bromo-1-methoxy-2-Naphthalenecarboxaldehyde (CAS 514844-65-6)
- (S)-1-(2-Methoxypyridin-4-yl)ethanamine (CAS 1212853-72-9)
- 2-Phenylpyrazolo[1,5-b]pyridazine-3-carboxylic acid (CAS 781674-55-3)
- 4-(5-Amino-1,2,4-thiadiazol-3-yl)pyridine 1-oxide (CAS 1272758-30-1)
- 2-[1-(1h-imidazol-1-yl)ethenyl]phenol (CAS 74204-47-0)
- Semaglutide Impurity 180 (CAS CATO-C4X-2226180)
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