4-Benzyloxy-3-chlorobenzoic acid methyl ester CAS 536974-86-4
| CAS No. | 536974-86-4 |
| Molecular Formula | C15H13ClO3 |
| Molecular Weight | 276.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 4-Benzyloxy-3-chlorobenzoic acid methyl ester meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
4-Benzyloxy-3-chlorobenzoic acid methyl ester (CAS 536974-86-4), molecular formula C15H13ClO3 and molecular weight 276.71 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C15H13ClO3, 4-Benzyloxy-3-chlorobenzoic acid methyl ester contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 276.71 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
Physical & Chemical Properties
| Molecular Formula | C15H13ClO3 |
| Molecular Weight | 276.71 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, keep tightly closed to prevent evaporation |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | Cl-containing |
Related Benzyloxy Standards
- Methyl 2-(benzyloxy)-5-chlorobenzoate (CAS 103620-87-7)
- 2-(2-(Benzyloxy)-5-chlorophenyl)acetic acid (CAS 149428-98-8)
- Methyl 4-benzyloxy-2-chlorobenzoate (CAS 154605-91-1)
- 2-(Benzyloxy)-3-methoxybenzoyl chloride (CAS 905719-12-2)
- 2-(Benzyloxy)-5-chloro-3-methoxybenzaldehyde (CAS 486994-24-5)
- 4-(Benzyloxy)-2-chloro-3-methoxybenzaldehyde (CAS 83847-90-9)
- 4-(Benzyloxy)-2-chloro-5-methoxybenzaldehyde (CAS 225110-99-6)
- 4-(Benzyloxy)-3-chloro-2-methylbenzoic acid (CAS 2586125-91-7)
Recommended Standards
- 4-[2-(4-Chlorophenyl)ethoxy]benzoic acid (CAS 921622-91-5)
- 4-Chloro-3,5-dimethoxybenzophenone (CAS 951892-01-6)
- 4-[(4-Chlorobenzyl)oxy]-3-methoxybenzaldehyde (CAS 70205-04-8)
- 4-Chloro-3-[(4-methoxyphenyl)methoxy]benzaldehyde (CAS 2055119-05-4)
- 2-(5-Chloro-2-((4-methoxybenzyl)oxy)phenyl)acetic acid (CAS 2367002-58-0)
- (3-Fluoro-5-methylthiophen-2-yl)(phenyl)methanol (CAS 944652-14-6)
- 2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3-(1-methylcyclobutyl)propanoic acid (CAS 1869480-16-9)
- N-(4-(Thiazol-2-yloxy)benzyl)benzo[c][1,2,5]thiadiazole-5-carboxamide (CAS 2034525-71-6)
- 2-(3-(4-Fluorophenyl)propyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1570510-53-0)
- 2,3-Dichlorobenzofuran (CAS 69314-26-7)
- n-(2-(1h-Pyrazol-1-yl)ethyl)-4-phenylbutan-2-amine (CAS 1303787-59-8)
- 3-Nitro-4-(trifluoromethoxy)benzonitrile (CAS 1214360-38-9)
- 3-PHENYLTHIOMORPHOLINE (CAS 141849-62-9)
- Palmitoyl Tripeptide-1 TFA salt (CAS 2803375-47-3)
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