(2-(N-Cyclopropylsulfamoyl)-4,5-difluorophenyl)boronic acid CAS 1704066-93-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1704066-93-2 |
| Molecular Formula | C9H10BF2NO4S |
| Molecular Weight | 277.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2-(N-Cyclopropylsulfamoyl)-4,5-difluorophenyl)boronic acid (CAS 1704066-93-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H10BF2NO4S. Molecular weight: 277.05 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H10BF2NO4S |
| Molecular Weight | 277.05 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, 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; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; 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.) | 1994 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related N Standards
- (4-(N-cyclopropylsulfamoyl)-2,5-difluorophenyl)boronic acid (CAS 1704121-77-6)
- 3-(Cyclopropylsulfamoyl)-2,6-difluorobenzoic acid (CAS 1039836-00-4)
- (5-(N-Cyclopropylsulfamoyl)-2-fluoro-4-methylphenyl)boronic acid (CAS 1704121-43-6)
- 2-(4-(N-cyclopropylsulfamoyl)phenoxy)acetic acid (CAS 890094-43-6)
- (5-(N-cyclopropylsulfamoyl)-2-methoxyphenyl)boronic acid (CAS 1704080-64-7)
- MEthyl 4-[(cyclopropylsulfamoyl)methyl]benzoate (CAS 1091876-96-8)
- 3-[4-(cyclopropylsulfamoyl)phenyl]propanoic acid (CAS 889939-54-2)
- (4-(N-cyclopropylsulfamoyl)naphthalen-1-yl)boronic acid (CAS 1704121-07-2)
Recommended Standards
- Bromo-PEG2-phosphonic acid (CAS 1446282-44-5)
- 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(2,2,2-trifluoroethyl)-1H-1,2,4-triazole (CAS 1325222-64-7)
- 4'-Bromo-2'-fluoro-5'-nitroacetanilide (CAS 95635-46-4)
- 2-(2-Pyrrolidin-1-yl-ethoxy)-pyridine-5-boronic acid pinacol ester hydrochloride (CAS 2379560-95-7)
- PBDE No.17 (CAS 147217-75-2)
- 5-(Methylsulfonyl)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine (CAS 2377587-50-1)
- N-[3-[(3R)-5-Amino-3-(difluoromethyl)-3,6-dihydro-2H-1,4-oxazin-3-yl]-4-fluorophenyl]-5-cyano-3-methyl-2-pyridinecarboxamide (CAS 1262856-69-8)
- 4-Chloro-6-methyl-2-(pyrrolidin-1-yl)-7H-pyrrolo[2,3-d]pyrimidine (CAS 1263211-37-5)
- 1-(3-Fluoro-4-(methylsulfonyl)phenyl)ethan-1-amine (CAS 1354951-90-8)
- Semaglutide impurity 229 (CAS CATO-C4X-2226229)
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