1,2,3-Trichloro-5-methoxybenzene CAS 54135-82-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 54135-82-9 |
| Molecular Formula | C7H5Cl3O |
| Molecular Weight | 211.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,2,3-Trichloro-5-methoxybenzene (CAS 54135-82-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H5Cl3O. Molecular weight: 211.47 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H5Cl3O |
| Molecular Weight | 211.47 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | Cl-containing |
Related Trichloro Standards
- 2,4,6-Trichloro-5-ethylpyrimidine (CAS 1780-38-7)
- 3,4,6-Trichloro-1,2-benzenediamine (CAS 1962-10-3)
- 2,4,5-Trichloro-6-ethylpyrimidine (CAS 6585-48-4)
- 2,3,5-Trichloro-1,4-benzoquinone (CAS 634-85-5)
- 2,4,6-Trichloro-5-pyrimidinecarboxaldehyde (CAS 50270-27-4)
- 2,3,5-Trichloro-6-ethylpyridine (CAS 113458-82-5)
- 2,4,6-Trichloro-3,5-dimethylpyridine (CAS 98274-04-5)
- 2,4,6-Trichloro-3-methylaniline (CAS 5400-76-0)
Recommended Standards
- (3,4,5-Trichlorophenyl)methanol (CAS 7520-67-4)
- 1,2-Dichloro-4-(dichloromethoxy)benzene (CAS 94637-84-0)
- (2,3,5-Trichlorophenyl)methanol (CAS 4681-17-8)
- (R)-3-Hydroxy-4,5-dihydro-1H-benzo[b]azepin-2(3H)-one (CAS 608148-60-3)
- 1-((Benzyloxy)carbonyl)-1,4,5,6-tetrahydropyridine-2-carboxylic acid (CAS 1707571-64-9)
- 2-(3-Chlorobenzo[b]thiophen-2-yl)-5-(chloromethyl)-1,3,4-oxadiazole (CAS 924164-79-4)
- Tert-butyln-(3-acetyl-1-bicyclo[1.1.1]pentanyl)carbamate (CAS 2201551-76-8)
- Cefixime Impurity 114 (CAS CATO-C4X-1139114)
- Dimethyl 4,5-difluorophthalate (CAS 18959-32-5)
- D-Phe22-Tirzepatide (CAS CATO-CPTD788912)
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