3-pyridin-4-yl-1H-pyrazole-5-carbohydrazide CAS 33974-26-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 33974-26-4 |
| Molecular Formula | C9H9N5O |
| Molecular Weight | 203.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-pyridin-4-yl-1H-pyrazole-5-carbohydrazide (CAS 33974-26-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H9N5O. Molecular weight: 203.20 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H9N5O |
| Molecular Weight | 203.20 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 5 |
Related pyridin Standards
- 2-(5-(Pyridin-3-yl)-4H-1,2,4-triazol-3-yl)acetamide (CAS 1018155-92-4)
- 2-(3-(Pyridin-2-yl)-1H-pyrazol-1-yl)acetic acid (CAS 1019008-17-3)
- 4-Methyl-2-(pyridin-2-yl)-1H-imidazole-5-carboxylic acid (CAS 1083318-27-7)
- 3-Methyl-1-(pyridin-2-yl)-1h-pyrazole-4-carboxylic acid (CAS 1104279-87-9)
- 1-methyl-3-(pyridin-3-yl)-1H-pyrazole-4-carboxylic acid (CAS 1152510-52-5)
- 1-Methyl-3-(pyridin-4-yl)-1h-pyrazole-4-carboxylic acid (CAS 1152510-62-7)
- 1-Methyl-3-(pyridin-2-yl)-1h-pyrazole-4-carboxylic acid (CAS 1152510-81-0)
- 1-(Pyridin-2-ylmethyl)-1h-pyrazole-4-carboxylic acid (CAS 1153373-39-7)
Recommended Standards
- 3-Pyridin-4-yl-1H-pyrazole-5-carbohydrazide (CAS 32725-40-9)
- 4-(((2-Hydroxyphenyl)imino)methyl)-1,2-dihydro-3H-pyrazol-3-one (CAS 339020-80-3)
- 3-Methyl-6-phenyl-1,3,5-triazine-2,4(1H,3H)-dione (CAS 66130-06-1)
- tert-butyl 3,3-difluoro-4-oxo-8-azaspiro[4.5]decane-8-carboxylate (CAS 1801766-67-5)
- 3-(Difluoromethyl)-3-fluoropiperidine hydrochloride (CAS 2306271-76-9)
- (2-Chloro-6-iodophenyl)methanol (CAS 945543-21-5)
- 5,6-Difluorobenzofuran-2-carboxylic acid (CAS 199287-53-1)
- Boldenone Cypionate (CAS 106505-90-2)
- 4-([1,1'-Biphenyl]-4-yl)-2-(3-methyl-5-(trifluoromethyl)-1H-pyrazol-1-yl)thiazole (CAS 956361-12-9)
- D-allo-Thr5-Semaglutide (CAS CATO-C4X-2226243)
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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