1-Bromo-3-chloro-5-isopropoxybenzene CAS 1242336-66-8
| CAS No. | 1242336-66-8 |
| Molecular Formula | C9H10BrClO |
| Molecular Weight | 249.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-Bromo-3-chloro-5-isopropoxybenzene.
1-Bromo-3-chloro-5-isopropoxybenzene (CAS 1242336-66-8), molecular formula C9H10BrClO and molecular weight 249.53 g/mol, is a CATO reference standard with documented purity and traceability.
1-Bromo-3-chloro-5-isopropoxybenzene (C9H10BrClO) contains a hydroxyl group, an ether linkage, chlorine/bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 1-Bromo-3-chloro-5-isopropoxybenzene 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 | C9H10BrClO |
| Molecular Weight | 249.53 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.) | 1990 |
| Halogen Content | Cl/Br-containing |
Related Bromo Standards
- 1-(2-Bromo-1-methoxyethyl)-3-chlorobenzene (CAS 109332-87-8)
- 2-Bromo-4-chloro-1-propoxybenzene (CAS 1225803-41-7)
- 1-(2-Bromo-1-methoxyethyl)-2-chlorobenzene (CAS 1249730-78-6)
- 4-Bromo-2-chloro-1-propoxybenzene (CAS 1309933-21-8)
- 1-Bromo-4-chloro-2-isopropoxybenzene (CAS 1337606-32-2)
- 1-bromo-2-chloro-4-propoxybenzene (CAS 1353776-75-6)
- 2-Bromo-1-chloro-4-propoxybenzene (CAS 1881292-53-0)
- 1-Bromo-3-chloro-5-propoxybenzene (CAS 1881329-59-4)
Recommended Standards
- 2-(Bromomethyl)-4-chloro-1-ethoxybenzene (CAS 1094411-26-3)
- 6-Bromo-4-chlorothieno[3,2-d]pyrimidine, 97% (CAS 225385-03-5)
- 6-Bromo-4-chlorothieno[2,3-d]pyrimidine (CAS 56844-12-3)
- 2-(2-Bromoethyl)-4-chloro-1-methoxybenzene (CAS 14613-38-8)
- (1,3-Bis(methoxymethyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)boronic acid (CAS 1256346-16-3)
- (R)-2-((2-chlorophenoxy)methyl)oxirane (CAS 128994-26-3)
- N-(2-Oxo-2,5-dihydro-1H-pyrrol-3-yl)acetamide (CAS 90238-00-9)
- (S)-2-((4-Chlorophenyl)(piperidin-4-yloxy)methyl)pyridine (2R,3R)-2,3-bis(benzoyloxy)succinate (CAS 210095-59-3)
- 3-Amino-5-(4-pyridyl)-1H-pyrazole (CAS 91912-53-7)
- 2-Methyl-8-(2,2,2-trifluoroethyl)quinoxaline (CAS 1416821-81-2)
- (2E)-3-(4-Bromophenyl)-1-(4-methoxyphenyl)prop-2-en-1-one (CAS 92873-00-2)
- potassium dioxide (CAS 12030-88-5)
- Ethylenebisthioglycolate Dioctyltin (CAS 69226-44-4)
- Semaglutide impurity 270 (CAS CATO-C4X-2226270)
Why CATO?
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