4-[(3,4-Dichlorobenzyl)oxy]-3-methoxybenzoic acid CAS 938277-75-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 938277-75-9 |
| Molecular Formula | C15H12Cl2O4 |
| Molecular Weight | 327.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-[(3,4-Dichlorobenzyl)oxy]-3-methoxybenzoic acid (CAS 938277-75-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H12Cl2O4. Molecular weight: 327.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
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)
- 2-[(3,4-Dichlorobenzyl)oxy]-3-methoxybenzoic acid (CAS 938274-94-3)
- 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
- 4,4'-((2-Bromoethoxy)methylene)bis(fluorobenzene) (CAS 53915-75-6)
- 4-Chloro-N-(3-chloro-4-methoxybenzyl)-2-nitroaniline (CAS 478259-77-7)
- 4-(3,7-Dichloroquinoline-8-carboxamido)butanoic acid (CAS 870273-05-5)
- 1-(5-Fluoropyrimidin-4-yl)ethan-1-one (CAS 1289559-75-6)
- 2-Bromo-5,6-dichloro-2,3-dihydro-1H-inden-1-one (CAS 156484-74-1)
- (R)-1-[5-Amino-2-(2-benzyloxy-1,1-dimethyl-ethyl)-6-fluoro-indol-1-yl]-3-benzyloxy-propan-2-ol (CAS 1294504-67-8)
- (4-(Trifluoromethoxy)phenyl)magnesium bromide, 0.50 M in THF (CAS 169222-42-8)
- N-(3-Aminophenyl)-2-(2-isopropyl-5-methylphenoxy) acetamide (CAS 953724-02-2)
- (4-(Methylsulfonyl)phenyl)methanesulfonyl chloride (CAS 163295-77-0)
- Semaglutide impurity 235 (CAS CATO-C4X-2226235)
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