2-(3,5-Diamino-1-methyl-1H-pyrazol-4-yl)-1-phenylethan-1-one CAS 320424-52-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 320424-52-0 |
| Molecular Formula | C12H14N4O |
| Molecular Weight | 230.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(3,5-Diamino-1-methyl-1H-pyrazol-4-yl)-1-phenylethan-1-one (CAS 320424-52-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H14N4O. Molecular weight: 230.27 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H14N4O |
| Molecular Weight | 230.27 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.) | 2025 |
| Nitrogen Atoms | 4 |
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- 2,3-Diamino-5-benzyl-6-methylpyrimidin-4(3H)-one (CAS 103109-34-8)
- 4-(2,4-Diamino-6-ethyl-5-pyrimidinyl)-phenol (CAS 1397693-25-2)
- 2,4-Diamino-5-(3-methoxybenzyl)pyrimidine (CAS 59481-28-6)
- 2,4-Diamino-5-(4-methoxybenzyl)pyrimidine (CAS 20285-70-5)
- 3,5-Diamino-2,4,6-trimethylbenzenesulfonic acid (CAS 32432-55-6)
- 2,6-Diamino-5-(phenyldiazenyl)pyrimidin-4(3H)-one (CAS 3054-70-4)
- Methyl 3,4-Diamino-5-chloro-2-methoxybenzoate (CAS 130091-84-8)
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Recommended Standards
- 1-Ethyl-5-methyl-N-(pyridin-4-yl)-1H-pyrazole-4-carboxamide (CAS 514843-42-6)
- 2-(5-Methyl-1-phenyl-1H-pyrazol-4-yl)acetohydrazide (CAS 400078-46-8)
- 1-Ethyl-3-methyl-N-(pyridin-3-yl)-1H-pyrazole-4-carboxamide (CAS 515828-94-1)
- Thioctic Acid ethyl ester Hydrochloride (CAS 46353-61-1（free base）)
- Ethyl[1-(pyridin-4-yl)propyl]amine (CAS 1178707-49-7)
- 6,6-Dimethylbicyclo[3.1.1]heptane-2,4-dione (CAS 872278-48-3)
- 6-hydroxy-2λ⁶-thiaspiro[3.3]heptane-2,2-dione (CAS 1936102-87-2)
- 8-Phenyl-1-oxa-3-azaspiro[4.5]dec-2-en-2-amine (CAS 1483028-45-0)
- 1-(4-chlorophenyl)-1H-[1,2,3,4]tetraazolo[1,5-a]quinolin-10-ium tetrafluoroborate (CAS 108999-49-1)
- Peptide 438 (CAS CATO-CPTD788438)
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