4-Chloro-5-methyl-1,3-dihydro-2,1-benzoxaborol-1-ol CAS 2121515-09-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2121515-09-9 |
| Molecular Formula | C8H8BClO2 |
| Molecular Weight | 182.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-Chloro-5-methyl-1,3-dihydro-2,1-benzoxaborol-1-ol (CAS 2121515-09-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H8BClO2. Molecular weight: 182.41 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H8BClO2 |
| Molecular Weight | 182.41 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Cl-containing |
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Recommended Standards
- 2-(4-Chlorophenyl)-1,3,2-dioxaborolane (CAS 69519-09-1)
- 2,3,4-Trichloropyridine (CAS 55934-02-6)
- 2-(3-Chlorophenyl)-1,3,2-dioxaborolane (CAS 402488-97-5)
- N-(5-Iodo-2-pyridinyl)thiourea (CAS 338748-96-2)
- 1-(1-Ethoxy-4-propylcyclohexyl)-N-methylmethanamine (CAS 1250801-60-5)
- 4-Chloro-2,5-dimethylbenzonitrile (CAS 90537-15-8)
- 5-Amino-2-methylpyridin-4-ol (CAS 1695873-85-8)
- tert-Butyl naphthalen-2-ylsulfonylcarbamate (CAS 461441-06-5)
- 6-Chloro-1-(3,4-dichlorophenyl)-1-oxohexane (CAS 898761-00-7)
- Peptide YY (3-36) (canine, mouse, porcine, rat) trifluoroacetate salt (CAS 126339-09-1)
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