6-Ethynyl-1H-pyrazolo[4,3-b]pyridine CAS 1374652-37-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1374652-37-5 |
| Molecular Formula | C8H5N3 |
| Molecular Weight | 143.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Ethynyl-1H-pyrazolo[4,3-b]pyridine (CAS 1374652-37-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H5N3. Molecular weight: 143.15 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H5N3 |
| Molecular Weight | 143.15 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
Related Ethynyl Standards
- 2-Ethynyl-[1,2,4]triazolo[1,5-a]pyridine (CAS 1373338-10-3)
- 4-Ethynyl-1H-pyrazolo[3,4-b]pyridine (CAS 1374651-63-4)
- 7-Ethynyl-1H-pyrazolo[3,4-c]pyridine (CAS 1374651-96-3)
- 5-Ethynyl-1H-pyrazolo[3,4-c]pyridine (CAS 1374651-97-4)
- 4-Ethynyl-1H-pyrazolo[4,3-c]pyridine (CAS 1374652-14-8)
- 7-Ethynyl-1H-pyrazolo[4,3-c]pyridine (CAS 1374652-46-6)
- 7-Ethynyl-1H-pyrazolo[4,3-b]pyridine (CAS 1374652-54-6)
- 6-Ethynyl-1H-pyrazolo[3,4-b]pyridine (CAS 1374652-57-9)
Recommended Standards
- 4-Ethynyl-1H-pyrazolo[3,4-c]pyridine (CAS 1374652-77-3)
- 6-Ethynylpyrazolo[1,5-a]pyrimidine (CAS 1388805-28-4)
- 6-ETHYNYLIMIDAZO[1,2-A]PYRAZINE (CAS 1372096-41-7)
- 3-((4-Bromophenyl)thio)azetidine hydrochloride (CAS 1864072-55-8)
- Rabeprazole sodium (CAS 117976-90-6)
- Eltrombopag impurity 150 (CAS CATO-C4X-1198150)
- 5-Chloro-2-(2-(2-hydroxyethoxy)ethyl)-2H-benzo[f]isoindole-4,9-dione (CAS 89479-38-9)
- 3-(5-Phenyl-3-(trifluoromethyl)-1h-pyrazol-1-yl)propanenitrile (CAS 1006334-26-4)
- (E)-1-(2-(4-chlorophenyl)-4-methylthiazol-5-yl)-3-(thiophen-2-yl)prop-2-en-1-one (CAS 860610-06-6)
- Gastric Inhibitory Polypeptide (3-42) (human) trifluoroacetate salt (CAS 1802086-25-4)
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