1-(2-Propynyloxy)naphthalene CAS 18542-45-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 18542-45-5 |
| Molecular Formula | C13H10O |
| Molecular Weight | 182.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2-Propynyloxy)naphthalene (CAS 18542-45-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H10O. Molecular weight: 182.22 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H10O |
| Molecular Weight | 182.22 g/mol |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
Related Propynyloxy Standards
- 1,4-Bis(2-propynyloxy)benzene (CAS 34596-36-6)
- 5-Methyl-2-(2-propynyloxy)benzaldehyde (CAS 1087606-32-3)
- 4-Methyl-2-(2-propynyloxy)benzaldehyde (CAS 923683-62-9)
- 3-[2-(2-Propynyloxy)phenyl]acrylic acid (CAS 400751-66-8)
- 4-(2-Propynyloxy)benzaldehyde (CAS 5651-86-5)
- 4-Oxo-4-(2-propynyloxy)butanoic acid (CAS 189459-95-8)
- 2-(2-Propynyloxy)-1-naphthaldehyde (CAS 58758-48-8)
- 4-(2-Propynyloxy)aniline (CAS 26557-78-8)
Recommended Standards
- (S)-hexahydro-1'H-spiro[oxetane-3,4'-pyrrolo[1,2-a]pyrazin]-1'-one (CAS 1839060-88-6)
- 5-Methyl-1-propyl-1H-pyrazole-3-carbohydrazide (CAS 1858256-70-8)
- 3-Methyl-3H-naphtho[1,2-d]imidazole (CAS 1837-51-0)
- 7-Bromopyrido[2,3-d]pyrimidin-4(1H)-one (CAS 1936661-74-3)
- Trimethyl3-bromoorthopropionate (CAS 29328-49-2)
- Amorolfine Hydrochloride EP Impurity I (CAS CATO-C4X-154278)
- 5-((Isopropylsulfonyl)methyl)furan-2-carboxylic acid (CAS 1179751-43-9)
- 5-(2,2-Difluorocyclopropyl)-1h-pyrazol-3-amine (CAS 1186609-07-3)
- Edoxaban Impurity 63 (CAS 5708-19-0)
- Semaglutide impurity 64 (CAS CATO-C4X-222664)
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