3-((2-Chlorobenzyl)oxy)-1-naphthoic acid CAS 1195902-02-3
| CAS No. | 1195902-02-3 |
| Molecular Formula | C18H13ClO3 |
| Molecular Weight | 312.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 3-((2-Chlorobenzyl)oxy)-1-naphthoic acid (C18H13ClO3) contains a steroid core, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 312.75 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.
CATO supplies 3-((2-Chlorobenzyl)oxy)-1-naphthoic acid (CAS 1195902-02-3), a certified reference material (molecular formula C18H13ClO3, MW 312.75 g/mol) for analytical method development and quality control.
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-((2-Chlorobenzyl)oxy)-1-naphthoic acid 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 | C18H13ClO3 |
| Molecular Weight | 312.75 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
Related Chlorobenzyl Standards
- N-(4-chlorobenzyl)-6-(1H-pyrazol-1-yl)nicotinamide (CAS 321533-72-6)
- 5-(((4-Chlorobenzyl)thio)methylene)-2,2-dimethyl-1,3-dioxane-4,6-dione (CAS 477866-43-6)
- N-(4-Chlorobenzyl)piperidine-4-amine dihydrochloride (CAS 1233955-86-6)
- 3-((3-Chlorobenzyl)sulfonyl)-5-methylisothiazole-4-carbonitrile (CAS 339021-01-1)
- 3-((4-Chlorobenzyl)sulfonyl)-5-methylisothiazole-4-carbonitrile (CAS 343375-69-9)
- 8-(2-Chlorobenzyl)-2,5-dimethyl-7,8-dihydro-6H-pyrazolo[1,5-a]pyrrolo[3,2-e]pyrimidine (CAS 860610-80-6)
- 2-((4-Chlorobenzyl)thio)-6-((methylthio)methyl)pyrimidin-4(3H)-one (CAS 860649-60-1)
- N-{[1-(2-chlorobenzyl)-3-phenyl-1H-pyrazol-4-yl]methyl}-N-methylamine (CAS 956262-06-9)
Recommended Standards
- 4-((6-Chloro-2,3-dihydro-2-methyl-3-oxobenzo[b][1,4]oxazin-4-yl)methyl)benzonitrile (CAS 1159978-62-7)
- Diethyl 2-((2-amino-4-chlorophenylamino)methylene)malonate (CAS 1199773-10-8)
- 5-(4-Chlorophenoxy)-1-methyl-3-phenyl-1H-pyrazole-4-carbaldehyde (CAS 109925-44-2)
- 7-(tert-Butoxycarbonyl)-3-chloro-5,6,7,8-tetrahydro-2,7-naphthyridine-4-carboxylic acid (CAS 1250998-50-5)
- 2,3,6-Trichloro-5-(difluoromethyl)pyridine (CAS 1361855-57-3)
- 3-Amino-1-(4-chloro-3-fluorophenyl)pyrrolidin-2-one (CAS 1251344-72-5)
- 5-Methoxy-2,3-dihydro-[1,4]dioxino[2,3-f]quinolin-10-ol (CAS 2243236-30-6)
- Tetrabutylammonium heptadecafluorooctane sulfonate (CAS 111873-33-7)
- 2-((2,5-Dichloropyrimidin-4-yl)amino)-N,N-dimethylbenzenesulfonamide (CAS 1022956-26-8)
- 3-(4-Methoxyphenyl)pyrazin-2(1H)-one (CAS 88066-91-5)
- Vildagliptin Impurity 62 (CAS 16652-71-4)
- (4-(2-(Dimethylamino)ethoxy)-5-ethyl-2-methoxyphenyl)boronic acid (CAS 642494-85-7)
- Fepradinol-d6 (CAS 1346598-30-8)
- Semaglutide impurity 194 (CAS CATO-C4X-2226194)
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