2-Chloro-6-[(3-methoxyphenyl)methoxy]benzaldehyde CAS 1021241-46-2
| CAS No. | 1021241-46-2 |
| Molecular Formula | C15H13ClO3 |
| Molecular Weight | 276.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 2-Chloro-6-[(3-methoxyphenyl)methoxy]benzaldehyde (C15H13ClO3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 276.71 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
2-Chloro-6-[(3-methoxyphenyl)methoxy]benzaldehyde (CAS 1021241-46-2), molecular formula C15H13ClO3 and molecular weight 276.71 g/mol, is a CATO reference standard with documented purity and traceability.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 2-Chloro-6-[(3-methoxyphenyl)methoxy]benzaldehyde 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 | 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.) | 1988 |
| Halogen Content | Cl-containing |
Related Chloro Standards
- 4-Chloro-3’,4’-dimethoxybenzophenone (CAS 116412-83-0)
- 3'-Chloro-4-methoxy-2'-methyl-[1,1'-biphenyl]-2-carboxylic acid (CAS 1261986-33-7)
- 2-(4'-Chloro-2'-methoxy-[1,1'-biphenyl]-3-yl)acetic acid (CAS 1334499-92-1)
- 4-(4-Chloro-2-methoxyphenyl)phenylacetic acid (CAS 1334499-93-2)
- 4-(2-Chloro-5-methoxyphenyl)phenylacetic acid (CAS 1334500-07-0)
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- 2-Isopropyl-4-methylpyridin-3-ol (CAS 2803543-50-0)
- 4-Chloro-7-(3-methyloxetan-3-yl)-7H-pyrrolo[2,3-d]pyrimidine (CAS 1402446-56-3)
- 2-Amino-4-(o-tolyl)butanoic acid (CAS 225233-69-2)
- 1-(4-Chlorophenyl)-5-(3,4-dichlorophenyl)-1H-pyrazole-3-carboxylic acid (CAS 477712-34-8)
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