Cyclobutane-1,3-dione CAS 15506-53-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 15506-53-3 |
| Molecular Formula | C4H4O2 |
| Molecular Weight | 84.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Cyclobutane-1,3-dione (CAS 15506-53-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C4H4O2. Molecular weight: 84.07 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C4H4O2 |
| Molecular Weight | 84.07 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1961 |
Related Cyclobutane Standards
- Cyclobutane-1,2-dione (CAS 33689-28-0)
- trans-Cyclobutane-1,3-diamine (CAS 1350753-06-8)
- Cyclobutane-1,1-diamine (CAS 185670-91-1)
- Cyclobutane-1,2-diamine (CAS 806596-71-4)
- Cyclobutane-1,3-diamine (CAS 91301-66-5)
- cyclobutane-1,2-diol (CAS 100130-45-8)
- cis-cyclobutane-1,3-diol (CAS 1332482-73-1)
- trans-cyclobutane-1,3-diol (CAS 1332482-75-3)
Recommended Standards
- 1,1,1-Trifluoroethane (Freon #143A) (CAS 420-46-2)
- (2Z)-2-Butenedial DISCONTINUED. (CAS 3675-13-6)
- Chromium dioxide,99.90% (CAS 12018-01-8)
- Tert-butyl (1S,4R,6R)-6-hydroxy-2-azabicyclo[2.2.2]Octane-2-carboxylate (CAS 1637687-54-7)
- 2-((4-Methoxybenzyl)oxy)ethanol (CAS 13807-89-1)
- 4-(Cyclopropylmethoxy)-1-naphthaldehyde (CAS 883528-10-7)
- 5-(2-Chloro-phenyl)-furan-2-carboxylic acid (CAS 15991-23-8)
- 1-(2-Methylbenzyl)piperidine-3-carboxylic acid hydrochloride (CAS 1185295-38-8)
- (S)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(3-bromophenyl)propanoic acid (CAS 507472-18-6)
- Fibrinogen-Binding Peptide (CAS 137235-80-4)
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