(5-Chloro-4-cyclopropyl-2-methylphenyl)boronic acid CAS 2225176-20-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2225176-20-3 |
| Molecular Formula | C10H12BClO2 |
| Molecular Weight | 210.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(5-Chloro-4-cyclopropyl-2-methylphenyl)boronic acid (CAS 2225176-20-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H12BClO2. Molecular weight: 210.47 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H12BClO2 |
| Molecular Weight | 210.47 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) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | Cl-containing |
Related Chloro Standards
- 5-Chloro-3,3,6-trimethylbenzo[c][1,2]oxaborol-1(3H)-ol (CAS 1437053-25-2)
- (2-Chloro-4-cyclopropyl-5-methylphenyl)boronic acid (CAS 2225170-63-6)
- (2-Chloro-4-cyclopropyl-6-methylphenyl)boronic acid (CAS 2225173-13-5)
- (2-Chloro-5-cyclopropyl-3-methylphenyl)boronic acid (CAS 2225178-56-1)
- (2-Chloro-5-cyclopropyl-4-methylphenyl)boronic acid (CAS 2225172-83-6)
- (3-Chloro-5-cyclopropyl-2-methylphenyl)boronic acid (CAS 2225179-61-1)
- (4-Chloro-5-cyclopropyl-2-methylphenyl)boronic acid (CAS 2225171-91-3)
- (5-Chloro-3-cyclopropyl-2-methylphenyl)boronic acid (CAS 2225181-00-8)
Recommended Standards
- 2-(1-Chloro-2-phenylethyl)-1,3,2-dioxaborolane (CAS 75927-60-5)
- (2,4,6-Trichlorophenyl)methanamine (CAS 101084-06-4)
- (3,4,5-Trichlorophenyl)methanamine (CAS 101084-07-5)
- (7-Chlorobenzo[b]oxepin-4-yl)(morpholino)methanone (CAS 950284-98-7)
- Lithium 4-methyl-1-(pyridin-2-yl)-2,6,7-trioxa-1-borabicyclo[2.2.2]octan-1-uide (CAS 1014717-10-2)
- Ethyl 5-((tert-Butoxycarbonyl)amino)-3-chloropicolinate (CAS 275383-97-6)
- (5Z)-5-[(4-Heptylphenyl)methylidene]-1,3-thiazolidine-2,4-dione (CAS 477856-75-0)
- 2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-N-(4-methylpiperazin-1-yl)acetamide (CAS 383147-04-4)
- 2-(Aminomethyl)-5-(difluoromethyl)-4-methylpyridine-3-carboxylic acid (CAS 1805611-19-1)
- Insulin Degludec Impurity 24 (CAS CATO-C4X-215724)
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