2'-Methyl-6',7'-dihydro-2'H-spiro[piperidine-4,5'-pyrano[3,2-c]pyrazole]-7'-one CAS 1197944-38-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1197944-38-9 |
| Molecular Formula | C11H15N3O2 |
| Molecular Weight | 221.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2'-Methyl-6',7'-dihydro-2'H-spiro[piperidine-4,5'-pyrano[3,2-c]pyrazole]-7'-one (CAS 1197944-38-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H15N3O2. Molecular weight: 221.26 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H15N3O2 |
| Molecular Weight | 221.26 g/mol |
| Appearance | Off-white to pale 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 2-(1-(Pyrimidin-2-yl)piperidin-4-yl)acetic acid (CAS 1192471-90-1)
- 6-Boc-5,7-dihydropyrrolo[3,4-d]pyrimidine (CAS 1207175-93-6)
- 7-Propyl-1,7-dihydropyrimido[4,5-d]pyrimidine-2,4,7-triamine (CAS 118801-61-9)
- Rehmaionoside B (CAS 104056-83-9)
- (7-Methyl-1H-benzo[d]imidazol-2-yl)methanamine (CAS 933756-31-1)
- Diethyl (R)-(2-(4-benzyl-2-oxooxazolidin-3-yl)-2-oxoethyl)phosphonate (CAS 204587-88-2)
- 3'-Hydroxystanozolol-D3 (CAS 170082-17-4)
- Methyl 5-formyl-3-phenylthiophene-2-carboxylate (CAS 189756-76-1)
- N-(Benzo[d]thiazol-2-yl)-2-(1H-pyrrol-1-yl)thiazole-4-carboxamide (CAS 1207018-60-7)
- Insulin Degludec Impurity 26 (CAS CATO-C4X-215726)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com