879-18-5 1-Naphthalenecarbonyl chloride 1-Naphthoyl chloride 1-(Chlorocarbonyl)naphthalene EINECS 212-903-9 1-Naphthoic acid chloride alpha-Naphthoyl chloride NSC 9841 CAS 879-18-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 879-18-5 |
| Molecular Formula | C11H17ClO |
| Molecular Weight | 200.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
879-18-5 1-Naphthalenecarbonyl chloride 1-Naphthoyl chloride 1-(Chlorocarbonyl)naphthalene EINECS 212-903-9 1-Naphthoic acid chloride alpha-Naphthoyl chloride NSC 9841 (CAS 879-18-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H17ClO. Molecular weight: 200.71 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H17ClO |
| Molecular Weight | 200.71 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
Recommended Standards
- 2243-83-6 2-Naphthoyl chloride 2-Naphthalenecarbonyl chloride 2-(Chlorocarbonyl)naphthalene EINECS 218-822-5 beta-Naphthalenecarbonyl chloride 2-Naphthoic chloride beta-Naphthoyl chloride NSC 9842 (CAS 2243-83-6)
- 1-(Chloromethyl)-2-(propan-2-ylsulfanyl)benzene (CAS 112430-86-1)
- Undec-10-ynoyl chloride (CAS 57835-78-6)
- 2-(2-(Oxiran-2-yl)ethyl)isoindoline-1,3-dione (CAS 86506-70-9)
- 2-(Adamantan-1-yl)-1-(thiophen-2-yl)ethan-1-one oxime (CAS 851169-27-2)
- Benzyl piperazine diHCl (CAS 5321-63-1)
- 1-(1H-imidazol-1-yl)-2-methylpropan-2-amine (CAS 1265634-26-1)
- 3-[(E)-1-(4-Chlorophenyl)-2-(dimethylamino)ethenesulfonyl]-5-(trifluoromethyl)pyridine-2-carbonitrile (CAS 551930-73-5)
- 1-[2-(4-Methoxyphenyl)ethyl]piperazine 5542AE 55455-94-2 C13H20N2O (CAS 55455-94-2)
- Semaglutide (CAS 910463-68-2（free base）)
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