2-[(3,4-Dichlorobenzyl)oxy]-3-methoxybenzoic acid CAS 938274-94-3
| CAS No. | 938274-94-3 |
| Molecular Formula | C15H12Cl2O4 |
| Molecular Weight | 327.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-[(3,4-Dichlorobenzyl)oxy]-3-methoxybenzoic acid is closely related to a flavonoid core, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 2-[(3,4-Dichlorobenzyl)oxy]-3-methoxybenzoic acid (CAS 938274-94-3), a certified reference material (molecular formula C15H12Cl2O4, MW 327.16 g/mol) for analytical method development and quality control.
Owing to a flavonoid core, a hydroxyl group, an ether linkage, chlorine substitution, 2-[(3,4-Dichlorobenzyl)oxy]-3-methoxybenzoic acid is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 327.16 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 2-[(3,4-Dichlorobenzyl)oxy]-3-methoxybenzoic 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 | C15H12Cl2O4 |
| Molecular Weight | 327.16 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
Related Dichlorobenzyl Standards
- 4-[(2,6-Dichlorobenzyl)oxy]-3-methoxybenzoic acid (CAS 113457-30-0)
- 1-(2,6-Dichlorobenzyl)-N-methoxy-6-oxo-1,6-dihydropyridine-3-carboxamide (CAS 400086-04-6)
- 2-[(2,4-Dichlorobenzyl)oxy]-3-methoxybenzoic acid (CAS 872197-30-3)
- 2-[(2,6-Dichlorobenzyl)oxy]-3-methoxybenzoic acid (CAS 938250-17-0)
- 4-[(3,4-Dichlorobenzyl)oxy]-3-methoxybenzoic acid (CAS 938277-75-9)
- 3-((2,4-Dichlorobenzyl)oxy)thieno[3,2-d]pyrimidin-4(3H)-one (CAS 339008-42-3)
- 3-((2,6-Dichlorobenzyl)oxy)thieno[3,2-d]pyrimidin-4(3H)-one (CAS 339008-55-8)
- (4-((2,4-Dichlorobenzyl)oxy)-3-ethoxyphenyl)methanol (CAS 401827-46-1)
Recommended Standards
- 2-{3-[(2,4-dichlorophenyl)methyl]-4-hydroxy-2-oxo-1,2-dihydropyridin-1-yl}acetamide (CAS 478063-86-4)
- 2-Chloro-N-(3-chloro-4-methoxybenzyl)-6-nitroaniline (CAS 478259-78-8)
- 2-(Cyclopent-2-en-1-yl)-N-(4-iodophenyl)acetamide (CAS 412931-83-0)
- 3-((2,3-Dichlorophenoxy)methyl)-4-methoxybenzoic acid (CAS 438220-28-1)
- methyl 2-amino-4-bromo-5-fluorobenzoate hydrochloride (CAS 1803567-02-3)
- trans-4-ethynylcyclohexan-1-ol (CAS 1346526-64-4)
- 2'-Amino-biphenyl-4-carbaldehyde (CAS 885280-30-8)
- 2-(4-(Naphthalen-2-yl)thiazol-2-yl)acetonitrile (CAS 194809-95-5)
- 1-(5-(tert-Butyl)isoxazol-3-yl)-3-(3,4-dichlorophenyl)urea (CAS 55808-73-6)
- Ethyl 5-methyl-2-(morpholinomethyl)-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylate (CAS 501934-76-5)
- 3-Ethyl-7-methoxyquinoline-2-thiol (CAS 604754-98-5)
- L-Lys Difelikefalin (CAS CATO-C4X-304136)
- 1-(Benzo[d]thiazol-2-yl)azetidin-3-yl cyclopropanecarboxylate (CAS 1421531-15-8)
- Neuropeptide Y (3-36) (porcine) trifluoroacetate salt (CAS 143863-88-1)
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