4-(2H-1,3-benzodioxol-5-yl)-3-(furan-2-yl)-1-methyl-1H-pyrazol-5-amine CAS 1281133-29-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1281133-29-6 |
| Molecular Formula | C15H13N3O3 |
| Molecular Weight | 283.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(2H-1,3-benzodioxol-5-yl)-3-(furan-2-yl)-1-methyl-1H-pyrazol-5-amine (CAS 1281133-29-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H13N3O3. Molecular weight: 283.28 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H13N3O3 |
| Molecular Weight | 283.28 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 3 |
Related H Standards
- 1-[(2H-1,3-Benzodioxol-5-yl)methyl]-4-hydroxy-3-(prop-2-yn-1-yl)-1,2-dihydropyridin-2-one (CAS 677749-47-2)
- 2-(2H-1,3-Benzodioxol-5-yl)-6-nitroimidazo[1,2-a]pyridine (CAS 904813-81-6)
- 1-(2H-1,3-benzodioxol-5-yl)-2,6-dimethyl-4,5,6,7-tetrahydro-1H-indol-4-one 1023537-77-0 MS-10327 (CAS 1023537-77-0)
- N-1,3-benzodioxol-5-yl-2,2,2-trichloroacetamide (CAS 549543-76-2)
- 2-(2H-1,3-Benzodioxol-5-yl)-3-nitroimidazo[1,2-a]pyrimidine (CAS 904816-56-4)
- 4-(1,3-benzodioxol-5-yl)-3-(2-methyl-3-furyl)isoxazol-5-amine (CAS 1311693-32-9)
- 2-(2H-1,3-Benzodioxol-5-yl)-1h-1,3-benzodiazole-6-carboxylic acid (CAS 904818-18-4)
- 32396-84-2 (2Z)-2-(1,3-Benzodioxol-5-ylmethylene)-6-hydroxy-1-benzofuran-3(2H)-one MFCD06493721 (CAS 32396-84-2)
Recommended Standards
- 2,5-Dioxo-1-phenyl-1,2,5,6,7,8-hexahydroquinoline-3-carboxylic acid (CAS 125885-51-0)
- 2-(3,4-Dimethoxyphenyl)benzo[d]oxazole-5-carbaldehyde (CAS 1283693-43-5)
- 1-Isopropyl-7-phenyl-1H-pyrimido-[4,5-d][1,3]oxazine-2,4-dione (CAS 1253792-13-0)
- 1-Methyl-3,5-bis{[4-(methylsulfanyl)phenyl]methylene}tetrahydro-4(1H)-pyridinone (CAS 142808-52-4)
- 6-chloro-1-methyl-1H,2H,4H-pyrazolo[3,4-d]pyrimidine (CAS 130024-04-3)
- Calcifediol Impurity 15 (CAS CATO-C4X-189215)
- 1-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-4-{1-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-3-methyl-1H-pyrazole-4-carbonyl}piperazine (CAS 321534-67-2)
- 4-chloro-2-fluoro-N-methylaniline hydrochloride (CAS 956828-51-6)
- 2-propylpiperazine (CAS 90000-28-5)
- Semaglutide Impurity 123 (CAS 71997-93-8)
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