Ethyl 5-oxatricyclo[4.4.0.02,4]deca-1(10),6,8-triene-3-carboxylate CAS 108952-56-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 108952-56-3 |
| Molecular Formula | C12H12O3 |
| Molecular Weight | 204.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl 5-oxatricyclo[4.4.0.02,4]deca-1(10),6,8-triene-3-carboxylate (CAS 108952-56-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H12O3. Molecular weight: 204.22 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H12O3 |
| Molecular Weight | 204.22 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
Related Ethyl Standards
- 3-oxatricyclo[3.2.2.0^{2,4}]nonane-6-sulfonyl fluoride (CAS 1864062-77-0)
- 8-oxatricyclo[7.4.0.0^{2,7}]trideca-1(9),2,4,6,10,12-hexaene-6-carbaldehyde 96706-46-6 (CAS 96706-46-6)
- 8-Oxatricyclo[7.4.0.0,2,7]trideca-1(9),2,4,6-tetraene-6-carboxylic acid (CAS 174186-43-7)
- 8-Oxatricyclo[7.4.0.0,2,7]trideca-1(9),2(7),3,5,10,12-hexaen-5-ol (CAS 20279-16-7)
- n-{8-oxatricyclo[7.4.0.0,2,7]trideca-1(9),2(7),3,5,10,12-hexaen-5-yl}acetamide (CAS 5834-25-3)
- 2-{8-oxatricyclo[7.4.0.0,2,7]trideca-1(9),2(7),3,5,10,12-hexaen-4-yl}acetic acid (CAS 51497-55-3)
- 4-Oxatricyclo[5.2.2.0,2,6]undecane-3,5-dione (CAS 26843-47-0)
- 2-Oxatricyclo[5.4.0.0,1,5]undecan-8-one (CAS 141394-22-1)
Recommended Standards
- 3-Hydroxy-5-(2-hydroxyphenyl)cyclohex-2-en-1-one (CAS 1072069-67-0)
- 2-(3,4-Dimethoxyphenyl)furan (CAS 109384-28-3)
- 5-Hydroxy-3,4,7-trimethyl-2H-chromen-2-one (CAS 107057-96-5)
- 3-Chloro-2,4,6-trifluorobenzoic acid (CAS 174312-95-9)
- tert-Butyl (3-hydrazinylcyclobutyl)carbamate hydrochloride (CAS 2408968-54-5)
- N-Cyclopropyl-2-(2-((4-fluorobenzyl)thio)thiazol-4-yl)acetamide (CAS 941875-61-2)
- 3-Amino-2-(3-methylphenyl)propan-1-ol (CAS 1263280-60-9)
- 4-Bromo-3-fluoro-N,N-dimethylbenzenesulfonamide (CAS 779331-34-9)
- Dichlorodi-p-tolylsilane (CAS 18414-38-5)
- Peptide 6A (H-6905.0005) (CAS 73549-32-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com