3-(Benzenesulfonyl)-5,6,7-trimethylpyrazolo[1,5-a]pyrimidine CAS 685108-12-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 685108-12-7 |
| Molecular Formula | C15H15N3O2S |
| Molecular Weight | 301.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(Benzenesulfonyl)-5,6,7-trimethylpyrazolo[1,5-a]pyrimidine (CAS 685108-12-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C15H15N3O2S. Molecular weight: 301.36 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C15H15N3O2S |
| Molecular Weight | 301.36 g/mol |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 3-((4-Phenoxyphenyl)amino)-2,3-dihydrothiophene 1,1-dioxide (CAS 879929-22-3)
- 3-(Benzo[d][1,3]dioxol-5-yloxy)-N-isopropylpropane-1-sulfonamide (CAS 946285-86-5)
- 2-Methoxy-N-(4-(3-methylimidazo[2,1-b]thiazol-6-yl)phenyl)acetamide (CAS 893989-03-2)
- 2-(2,4-Dichlorobenzamido)-4-(methylsulfonyl)butanoic acid (CAS 1025058-91-6)
- 1-(3-Bromopropyl)-3-fluoro-5-(trifluoromethyl)benzene (CAS 1057678-63-3)
- 3-[5-(5-hydroxypentoxy)-1-oxo-isoindolin-2-yl]piperidine-2,6-dione (CAS 2222115-57-1)
- 3-[(Methoxysulfinyl)Amino]-1-methylpyridin-1-ium iodide (CAS 286962-81-0)
- 5-(Chloromethyl)-6-methylpyrimidine-2,4(1H,3H)-dione (CAS 66947-91-9)
- Ethyl 4-methyl-6-(((2-(methylthio)nicotinoyl)oxy)methyl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 791085-12-6)
- A-18-F-NH2; Morphine Modulating Neuropeptide (CAS 99588-52-0)
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