(Ethynyloxy)benzene CAS 4279-76-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4279-76-9 |
| Molecular Formula | C8H6O |
| Molecular Weight | 118.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (Ethynyloxy)benzene (CAS 4279-76-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H6O. Molecular weight: 118.13 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H6O |
| Molecular Weight | 118.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
Related Ethynyloxy Standards
Recommended Standards
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- tert-Butyl (2-morpholin-2-ylethyl)carbamate (CAS 1032507-63-3)
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- 4-((2,5-Dichlorophenyl)thio)-2,3-dihydro-4H-thieno[2,3-b]thiopyran 1,1-dioxide (CAS 339019-24-8)
- 1,5-Bis(chloromethyl)naphthalene (CAS 1733-76-2)
- (1-Chloroethyl)dimethyl(phenyl)silane (CAS 17877-00-8)
- Prolactin-Releasing Peptide (12-31) (human) (CAS 235433-36-0)
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