1-(4-Fluorophenyl)-3-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)urea CAS 874301-65-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 874301-65-2 |
| Molecular Formula | C19H22BFN2O3 |
| Molecular Weight | 356.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-Fluorophenyl)-3-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)urea (CAS 874301-65-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C19H22BFN2O3. Molecular weight: 356.20 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C19H22BFN2O3 |
| Molecular Weight | 356.20 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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) | 9.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Fluorophenyl Standards
- 1-(2-Fluorophenyl)-3-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)urea (CAS 874302-04-2)
- 1-(3-Fluorophenyl)-3-[3-(tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]urea (CAS 874302-03-1)
- 4-Fluorophenyl 3-{[(2,6-dichlorobenzyl)oxy]imino}propanoate (CAS 338404-22-1)
- N-((1-(4-Fluorophenyl)-1H-tetrazol-5-yl)methyl)-2-(4-nitrophenyl)acetamide (CAS 897623-63-1)
- N-(4-Fluorophenyl)-2-nitro-N-{[3-oxo-2-benzofuran-1(3H)-yliden]methyl}ethanimidohydrazide (CAS 477852-79-2)
- (4-(2-Fluorophenyl)piperazin-1-yl)(1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)methanone (CAS 477709-05-0)
- (4-fluorophenyl)bis(4-methoxyphenyl)phosphine oxide (CAS 302595-04-6)
- N-(4-Fluorophenyl)-2-[(3,4,4-trifluorobut-3-en-1-yl)sulfanyl]pyridine-3-carboxamide (CAS 339106-84-2)
Recommended Standards
- 2-[8-Ethynyl-7-fluoro-3-(methoxymethoxy)-1-naphthalenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2858674-33-4)
- 2'-Iodo-1,1':4',1''-terphenyl (CAS 76129-22-1)
- 2-((Benzyloxy)methyl)-4-iodo-5-isopropyl-1H-imidazole (CAS 178982-68-8)
- 2-(Pyridin-4-yl)terephthalic acid (CAS 1238617-40-7)
- 2-(Cyclopropylmethyl)-5-ethyl-2H-1,2,6-thiadiazine-4-carboxylic acid 1,1-dioxide (CAS 1708080-27-6)
- 2-Amino-4-nitrobenzoxazole (CAS 1126637-53-3)
- 3-(1-Amino-2-phenylethyl)oxetan-3-ol (CAS 2092717-56-9)
- Methyl 5-bromo-2-methoxypyrimidine-4-carboxylate (CAS 1398504-36-3)
- N-(5-chloro-4-((4-chlorophenyl)(cyano)methyl)-2-methylphenyl)-3-propionamidobenzamide (CAS 881795-95-5)
- 110207-62-0 Acetyl-Cholecystokinin Octapeptide (2-8) (sulfated) MFCD00133565 (CAS 110207-62-0)
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