3H-spiro[isobenzofuran-1,4'-piperidin]-3-one CAS 37663-46-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 37663-46-0 |
| Molecular Formula | C12H19NO2 |
| Molecular Weight | 209.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3H-spiro[isobenzofuran-1,4'-piperidin]-3-one (CAS 37663-46-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H19NO2. Molecular weight: 209.28 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H19NO2 |
| Molecular Weight | 209.28 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Nitrogen Atoms | 1 |
Related H Standards
- 3H-spiro[1-benzofuran-2,4'-piperidine]-3-one (CAS 1047721-77-6)
- spiro[6H-[1,3]dioxolo[4,5-f]isoindole-7,1-cyclopropane]-5-one (CAS 1990536-33-8)
- Spiro[chroman-2,4'-piperidine] (CAS 147372-85-8)
- spiro[3,4-dihydro-2H-isoquinoline-1,4'-piperidine] (CAS 173944-07-5)
- spiro[2,3-dihydro-1H-quinoline-4,4'-piperidine] (CAS 873056-19-0)
- 7'H-Spiro[cyclobutane-1,6'-thieno[3,2-d]pyrimidine]-2',4'-diol (CAS 1422354-55-9)
- 5'H-Spiro[cyclobutane-1,6'-thieno[2,3-d]pyrimidine]-2',4'-diol (CAS 1823371-53-4)
- spiro[indoline-2,4'-piperidine]-3-one (CAS 1050596-44-5)
Recommended Standards
- 3-Cyclohexyl-1-ethylpyrrolidine-2,5-dione (CAS 588672-39-3)
- 3-Methoxy-4-propoxyphenethylamine (CAS 86456-98-6)
- 3,5-Diisopropoxyaniline (CAS 83015-22-9)
- 2-(2-Hydroxy-3-nitrobenzylidene)benzo[b]thiophen-3(2H)-one (CAS 312939-17-6)
- 1-(2-Methoxyethyl)-2,3-dimethyl-1h-indole-5-carboxylic acid (CAS 1036442-64-4)
- 2-(4-chloro-2-methyl-3-oxobutan-2-yl)-2,3-dihydro-1H-isoindole-1,3-dione (CAS 1803604-32-1)
- Anthracene-2-thiol (CAS 90590-00-4)
- Methyl 3,5-dibromo-2,4-dimethoxybenzoate (CAS 39503-48-5)
- 2-(Aminooxy)-N,N-dimethylethan-1-amine dihydrochloride (CAS 2848-78-4)
- D-Leu14-Tirzepatide (CAS CATO-CPTD788920)
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