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
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2243-83-6 |
| Molecular Formula | C11H17ClO |
| Molecular Weight | 200.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H17ClO. Molecular weight: 200.71 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
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 |
Related Naphthoyl Standards
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- 2-Naphthoyl isocyanate (CAS 69486-52-8)
- 2-Methyl-1-naphthoyl chloride (CAS 10008-12-5)
- 4-Ethyl-1-naphthoyl chloride (CAS 824430-39-9)
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- 1-Naphthoyl cyanide (CAS 14271-86-4)
- 2-Naphthoyl fluoride (CAS 37827-83-1)
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Recommended Standards
- Undec-10-ynoyl chloride (CAS 57835-78-6)
- 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)
- 8-chloro-3-vinyl-1,7-naphthyridine (CAS 2101842-28-6)
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- 1-Methyl-N-(tetrahydrothiophen-3-yl)-1H-pyrazol-3-amine (CAS 1184084-71-6)
- Ac, Gastrin Releasing Peptide (20-27), porcine (CAS 77714-20-6)
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