3-Amino-1-methyl-4,5-dihydro-1h-pyrazol-5-one CAS 54235-29-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 54235-29-9 |
| Molecular Formula | C4H7N3O |
| Molecular Weight | 113.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Amino-1-methyl-4,5-dihydro-1h-pyrazol-5-one (CAS 54235-29-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C4H7N3O. Molecular weight: 113.12 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C4H7N3O |
| Molecular Weight | 113.12 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 3 |
Related Amino Standards
- 3-Amino-4-hydroxymethylpyrazole (CAS 1001635-21-7)
- 4-amino-1-methyl-2,5-dihydro-1H-imidazol-2-one (CAS 1190594-65-0)
- 2-Amino-5,6-dihydropyrimidin-4(3H)-one (CAS 15231-27-3)
- (2-Amino-1H-imidazol-5-yl)methanol (CAS 59608-92-3)
- (3-Amino-1H-pyrazol-5-yl)methanol (CAS 948571-48-0)
- 2-amino-1-methyl-1H-imidazol-4-ol (CAS 616875-85-5)
- 2-Amino-1-methyl-1H-imidazol-5(4H)-one (CAS 34293-24-8)
- 2-Amino-2-cyano-N-methylacetamide (CAS 50531-01-6)
Recommended Standards
- 3,4-dimethyl-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 54770-19-3)
- 3-Ethyl-1,2,4-oxadiazol-5-amine (CAS 3663-40-9)
- 3-(Methoxymethyl)-1H-1,2,4-triazole (CAS 23159-59-3)
- 2,2-Difluoro-1-(4-fluorophenyl)ethan-1-ol (CAS 2546-44-3)
- N-[(5-{[(4-tert-butylphenyl)methyl]sulfanyl}-4-methyl-4H-1,2,4-triazol-3-yl)methyl]-4-methylbenzene-1-sulfonamide (CAS 338953-96-1)
- N1-(2-Aminoethyl)-N1-phenylethane-1,2-diamine (CAS 4182-45-0)
- 3-(2,3-Dichlorophenyl)pyrrolidine hydrochloride (CAS 1956386-37-0)
- 6-(2-Methoxyethoxy)-1H-purin-2-amine (CAS 105797-60-2)
- 3-Chlorobutyric Acid (CAS 1951-12-8)
- Galanin Message Associated Peptide (1-41) amide trifluoroacetate salt (CAS 132699-74-2)
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