3-(tert-Butoxy)-4-chlorophenol CAS 1243450-70-5
| CAS No. | 1243450-70-5 |
| Molecular Formula | C10H13ClO2 |
| Molecular Weight | 200.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 200.66 g/mol gives 3-(tert-Butoxy)-4-chlorophenol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3-(tert-Butoxy)-4-chlorophenol (CAS 1243450-70-5), molecular formula C10H13ClO2 and molecular weight 200.66 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C10H13ClO2, 3-(tert-Butoxy)-4-chlorophenol contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 200.66 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 3-(tert-Butoxy)-4-chlorophenol 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 | C10H13ClO2 |
| Molecular Weight | 200.66 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
Related tert Standards
- 2-(tert-Butoxy)-4-chlorophenol (CAS 1243288-82-5)
- 3-(tert-Butoxy)-2-chlorophenol (CAS 1243373-25-2)
- 2-(tert-Butoxy)-6-chlorophenol (CAS 1243439-72-6)
- 3-BUtoxy-4-chlorophenol (CAS 1379357-79-5)
- 5-BUtoxy-2-chlorophenol (CAS 1824411-59-7)
- 2-Butoxy-4-chlorophenol (CAS 1881289-31-1)
- 3-Butoxy-5-chlorophenol (CAS 1881295-75-5)
- 2-(tert-Butoxy)-3-chlorophenol (CAS 56207-42-2)
Recommended Standards
- 1-(5-Chloro-2-methoxyphenyl)propan-2-ol (CAS 1251206-58-2)
- (S)-1-(5-Chloro-2-ethoxyphenyl)ethan-1-ol (CAS 1281385-56-5)
- 2-(4-Chlorobenzyl)propane-1,3-diol (CAS 129843-26-1)
- 1-(5-Chloro-2-ethoxyphenyl)ethan-1-ol (CAS 1226182-45-1)
- Des-Phe22-Tirzepatide (CAS CATO-CPTD788951)
- 3-(2-Bromoethoxy)pyridine Hydrobromide (CAS 1803594-97-9)
- n-Pentyl-1h-indole-6-carboxamide (CAS 1427699-51-1)
- Isopropyl 4-chloro-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylate (CAS 1351094-81-9)
- tert-butyl 3-amino-2,3-dihydro-1H-indene-1-carboxylate (CAS 1909308-65-1)
- 4-chloro-5-methoxyquinoline-3-carbonitrile (CAS 331662-72-7)
- 3-Methoxy-5-(trifluoromethyl)picolinic acid (CAS 1256791-45-3)
- (3Z)-3-{[(3-chlorophenyl)methoxy]imino}-1-phenyl-2,3-dihydro-1H-indol-2-one (CAS 478261-40-4)
- (9H-fluoren-9-yl)methyl (S)-(1-amino-1-oxo-3-(tritylthio)propan-2-yl)carbamate (CAS 2197916-88-2)
- Semaglutide impurity 289 (CAS CATO-C4X-2226289)
Why CATO?
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