Cycloocta-1,5-diyne CAS 49852-40-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 49852-40-6 |
| Molecular Formula | C8H8 |
| Molecular Weight | 104.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Cycloocta-1,5-diyne (CAS 49852-40-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H8. Molecular weight: 104.15 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H8 |
| Molecular Weight | 104.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
Related Cycloocta Standards
- Cycloocta-2,6-dien-1-ol (CAS 10017-18-2)
- Cycloocta-2,5-dien-1-ol (CAS 10054-74-7)
- Cycloocta-3,5-dien-1-ol (CAS 10095-79-1)
- Cycloocta-2,4,6-triene-1-carboxylic acid (CAS 100162-11-6)
- Cycloocta-2,4-dien-1-yl acetate (CAS 10095-82-6)
- Bis(cycloocta-1,5-diene)rhodium(I) hexafluorophosphate (CAS 62793-31-1)
- Cycloocta[f]isobenzofuran-1,3-dione (CAS 28979-93-3)
- (Cycloocta-2,4,6,8-tetraene-1,2,5,6-tetrayl)tetramethanol (CAS 110890-98-7)
Recommended Standards
- 5-Ethynylcyclohexa-1,3-diene (CAS 57015-38-0)
- Ivabradine Impurity 55 (CAS 694-87-1)
- 4-Methoxybutan-2-ol (CAS 41223-27-2)
- 4-(4-Ethyl-5-((4-fluorobenzyl)thio)-4H-1,2,4-triazol-3-yl)pyridine (CAS 618426-78-1)
- 2,2,5-Trimethyl-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 1509558-08-0)
- 2-(5-Ethyl-1,2,4-oxadiazol-3-yl)benzoic acid (CAS 2680614-82-6)
- Methyl 4,6-dichloropyrimidine-5-carboxylate (CAS 87600-71-3)
- 4-Hydrazinyl-1-methyl-1H-imidazo[4,5-d]pyridazine (CAS 769084-43-7)
- 3-[1-(3-Fluoro-4-methoxybenzoyl)piperidin-4-yl]-4-[(4-fluorophenyl)methyl]-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775506-76-7)
- Semaglutide impurity 33 (CAS CATO-C4X-222633)
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