4-Chloro-2-fluoro-3-propoxyphenylboronic acid CAS 1256346-23-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1256346-23-2 |
| Molecular Formula | C9H11BClFO3 |
| Molecular Weight | 232.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-Chloro-2-fluoro-3-propoxyphenylboronic acid (CAS 1256346-23-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H11BClFO3. Molecular weight: 232.44 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H11BClFO3 |
| Molecular Weight | 232.44 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Cl-containing |
Related Chloro Standards
- 4-Chloro-2-fluoro-3-isopropoxyphenylboronic acid (CAS 1256346-21-0)
- (3-Chloro-4-(3-fluoropropoxy)phenyl)boronic acid (CAS 1704080-24-9)
- 3-Chloro-4-fluoro-5-isopropoxyphenylboronic acid (CAS 2096331-77-8)
- 3-Chloro-4-fluoro-5-propoxyphenylboronic acid (CAS 2096331-01-8)
- 3-Chloro-5-fluoro-4-isopropoxyphenylboronic acid (CAS 2096335-18-9)
- 3-Chloro-5-fluoro-4-propoxyphenylboronic acid (CAS 2096341-48-7)
- 5-Chloro-2-fluoro-3-isopropoxyphenylboronic acid (CAS 2096339-37-4)
- 5-Chloro-2-fluoro-4-isopropoxyphenylboronic acid (CAS 2121511-67-7)
Recommended Standards
- 2,3,6-Trichloro-5-(difluoromethyl)pyridine (CAS 1361855-57-3)
- 6-((tert-Butyldimethylsilyl)oxy)hexan-1-ol (CAS 103202-59-1)
- 2,3,5-Trichloro-6-(difluoromethyl)pyridine (CAS 1361880-36-5)
- (2R,6R,7R)-7-Amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid (CAS 102044-68-8)
- Ro 6842262 (CAS 1396006-71-5)
- 1,1,1,3,3,3-Hexafluoropropan-2-yl piperazine-1-carboxylate (CAS 1446758-21-9)
- (1R,3R)-3-Acetamidocyclohexane-1-carboxylic acid (CAS 2382038-23-3)
- 137999-85-0 Benzenemethanol, a-[2-(methylamino)ethyl]-,hydrochloride (1:1), (aR)- VC30203 (CAS 137999-85-0)
- Tetralin-1-ylmethanamine;hydrochloride (CAS 80096-57-7)
- Semaglutide impurity 23 (CAS CATO-C4X-222623)
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