Methyl 2-(chloromethyl)-6-methoxybenzoate CAS 91127-30-9
| CAS No. | 91127-30-9 |
| Molecular Formula | C10H11ClO3 |
| Molecular Weight | 214.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 214.65 g/mol gives Methyl 2-(chloromethyl)-6-methoxybenzoate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Methyl 2-(chloromethyl)-6-methoxybenzoate (CAS 91127-30-9), molecular formula C10H11ClO3 and molecular weight 214.65 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Methyl 2-(chloromethyl)-6-methoxybenzoate (C10H11ClO3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 214.65 g/mol, it falls into the medium-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 Methyl 2-(chloromethyl)-6-methoxybenzoate 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 | C10H11ClO3 |
| Molecular Weight | 214.65 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Halogen Content | Cl-containing |
Related Methyl Standards
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Recommended Standards
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- Methyl 2-chloro-2-(4-methoxyphenyl)acetate (CAS 78338-82-6)
- 4'-Methylumbelliferyl 2,3,4,-Tri-O-acetyl-β-D-glucopyranoside (CAS 937018-36-5)
- Rubinaphthin A (CAS 448962-05-8)
- 3-Hydroxy-5-(trifluoromethyl)picolinic acid (CAS 1806579-86-1)
- (R)-(+)-4-[2-(Diphenylphosphino)-1-naphthalenyl]-N-[(S)-1-phenylethyl]-1-phthalazinamine (CAS 1173836-08-2)
- 1-(Quinolin-2-yl)propan-2-ol (CAS 156538-90-8)
- 8-Acetyl-3-cyclopropyl-1-(2-fluoro-4-iodophenyl)-5-hydroxy-6-methylpyrido[2,3-d]pyrimidine-2,4,7(1H,3H,8H)-trione (CAS 1431697-95-8)
- 1-(Hydroxymethyl)cyclobutanecarboxamide (CAS 1123169-19-6)
- 3-(3-Pyridyl)-2-propyn-1-ol (CAS 61266-33-9)
- 3-(Ethylamino)cyclobutan-1-ol (CAS 1486028-14-1)
- Semaglutide Impurity 3 (CAS CATO-C4X-22263)
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