3-methylidene-1-phenylazetidin-2-one CAS 69193-55-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 69193-55-1 |
| Molecular Formula | C10H9NO |
| Molecular Weight | 159.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-methylidene-1-phenylazetidin-2-one (CAS 69193-55-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H9NO. Molecular weight: 159.18 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H9NO |
| Molecular Weight | 159.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 1 |
Related methylidene Standards
- 5-methylidene-2,3,4,5-tetrahydro-1-benzoxepine (CAS 20426-84-0)
- 7-Methylidene-1,4-dioxaspiro[4.5]decane (CAS 104598-81-4)
- 2-methyl-3-methylidene-1-oxa-8-azaspiro[4.5]decane (CAS 777830-71-4)
- 2-methylidene-1$l^{6}-thiolane-1,1-dione (CAS 79496-71-2)
- 3-Methyl-4-methylidene-1,2,3,4-tetrahydroquinazoline-2-thione (CAS 14333-74-5)
- 2-Methylidene-5,8-dioxaspiro[3.4]octane (CAS 99620-40-3)
- 3-Methylidene-8-azabicyclo[3.2.1]octane (CAS 1688730-50-8)
- 2-(1-Methylidene-3-oxo-2,3-dihydro-1h-isoindol-2-yl)acetic acid (CAS 62100-28-1)
Recommended Standards
- 3-Methyl-8-hydroxyquinoline (CAS 75457-13-5)
- 3-Methylindole-2-carboxaldehyde (CAS 5257-24-9)
- 3-Methyl-4-quinolinol (CAS 64965-46-4)
- 5-(2-Thienyl)isoxazole-3-carboxylic Acid (CAS 763109-71-3)
- 5H-Indeno[1,2-b]pyridine (CAS 244-99-5)
- gamma-Cyclodextrin Solution, 1,000 mg/L, 1 ml (CAS 91464-90-3)
- N-Allyl-N-(4-methyloxazol-2-yl)benzamide (CAS 57068-14-1)
- 3-(1-(6-Chloropyridin-3-yl)cyclobutyl)-5-(pyridin-3-yl)-1,2,4-oxadiazole (CAS 1369513-94-9)
- 3-(4-Ethoxy-2-methoxyphenyl)propanoic acid (CAS 1399659-51-8)
- Antistasin-Related Peptide (CAS 161561-46-2)
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