1-(7,7-Dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl)-N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1h-pyrazol-4-yl)methanesulfonamide CAS 315694-24-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 315694-24-7 |
| Molecular Formula | C21H27N3O4S |
| Molecular Weight | 417.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(7,7-Dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl)-N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1h-pyrazol-4-yl)methanesulfonamide (CAS 315694-24-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H27N3O4S. Molecular weight: 417.52 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C21H27N3O4S |
| Molecular Weight | 417.52 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 10-[4-(2-methoxyphenyl)piperazine-1-carbonyl]-10h-phenothiazine (CAS 371782-03-5)
- (+)-Biotin-PEG2-hydrazide (CAS 2413847-26-2)
- [2-(6,7-Dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidin-3-yl)ethyl]amine dihydrochloride (CAS 1609403-51-1)
- (2-((2R,6S)-2,6-dimethylmorpholino)pyrimidin-5-yl)boronic acid (CAS 1812220-39-5)
- (±)-Tetrahydro-2-furoic-d7 Acid (CAS 1219798-42-1)
- 1-(4-bromophenyl)-2-methylpropan-2-amine hydrochloride (CAS 1463-08-7)
- 2-(Cyclopropylamino)-1-(3,5-dimethylpiperidin-1-yl)ethanone (CAS 1184051-82-8)
- 2-(2-((4-Fluorophenyl)amino)thiazol-4-yl)phenol hydrobromide (CAS 1211182-74-9)
- Semaglutide impurity 255 (CAS CATO-C4X-2226255)
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