3-Chloroacetoxy-2-naphthoicacidanilide CAS 84522-14-5
| CAS No. | 84522-14-5 |
| Molecular Formula | C19H14ClNO3 |
| Molecular Weight | 339.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 339.77 g/mol gives 3-Chloroacetoxy-2-naphthoicacidanilide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 3-Chloroacetoxy-2-naphthoicacidanilide (CAS 84522-14-5), a certified reference material (molecular formula C19H14ClNO3, MW 339.77 g/mol) for analytical method development and quality control.
Structurally, 3-Chloroacetoxy-2-naphthoicacidanilide (C19H14ClNO3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 13.0, corresponding to approximately 13 ring(s) or double-bond equivalent(s). With a molecular weight of 339.77 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-Chloroacetoxy-2-naphthoicacidanilide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C19H14ClNO3 |
| Molecular Weight | 339.77 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloroacetoxy Standards
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- (Z)-3-((2-chloroacetoxy)imino)-1-(3-(trifluoromethyl)benzyl)indolin-2-one (CAS 303996-88-5)
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Recommended Standards
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- 2-(1-chloroethyl)-5-(4-nitrophenyl)-1,3,4-oxadiazole (CAS 847837-42-7)
- 2-((6-Chloro-4-methylquinolin-2-yl)thio)acetic acid (CAS 886498-76-6)
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- (S)-2-amino-N-(4-chlorophenyl)propanamide (CAS 58112-18-8)
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- (2S,3S)-3-(tert-Butyl)-4-(2,6-diisopropoxyphenyl)-2-methyl-2,3-dihydrobenzo[d][1,3]oxaphosphole (CAS 2247163-03-5)
- 2-(3-Bromo-4-ethoxyphenyl)acetonitrile (CAS 774-79-8)
- C-telopeptide (CAS 162929-64-8)
Why CATO?
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