5-methyl-1H-pyrazole-3-carbaldehyde CAS 3273-44-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3273-44-7 |
| Molecular Formula | C5H10N2O |
| Molecular Weight | 114.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-methyl-1H-pyrazole-3-carbaldehyde (CAS 3273-44-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C5H10N2O. Molecular weight: 114.15 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C5H10N2O |
| Molecular Weight | 114.15 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) | 2.0 |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
Recommended Standards
- 5,5-Dimethylpyrazolidin-3-one (CAS 42953-82-2)
- 5-methylpiperazin-2-one (CAS 907973-06-2)
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- 7-Bromo-1,6-dichloroisoquinoline (CAS 1698026-36-6)
- Ethyl 2,5-dioxo-7-(trifluoromethyl)-1,2,5,6,7,8-hexahydroquinoline-3-carboxylate (CAS 1420794-30-4)
- Methyl 2-(4-chloro-7-methoxyquinolin-2-yl)acetate (CAS 1017403-04-1)
- 4-(3-Phenoxyphenyl)-3h,4h,5h,6h,7h-imidazo[4,5-c]pyridine-6-carboxylic acid (CAS 1135901-61-9)
- Actinoquinol (CAS 15301-40-3)
- 2-(chloromethyl)-6-phenylfuro[2,3-d]pyrimidin-4-amine (CAS 949328-70-5)
- [3-31]-Semaglutide D (Sodium salt) (CAS CATO-C4X-2226119)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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