1-(2-Chloroethyl)-3-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)urea CAS 874301-81-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 874301-81-2 |
| Molecular Formula | C15H22BClN2O3 |
| Molecular Weight | 324.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2-Chloroethyl)-3-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)urea (CAS 874301-81-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H22BClN2O3. Molecular weight: 324.61 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H22BClN2O3 |
| Molecular Weight | 324.61 g/mol |
| Appearance | Off-white to pale 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) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- (S,E)-Trimethyl(1-(methyldiphenylsilyl)but-2-en-1-yl)silane (CAS 2098265-44-0)
- 2-Amino-4-chloro-N-ethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide (CAS 2415255-63-7)
- (R,E)-Trimethyl(1-(methyldiphenylsilyl)but-2-en-1-yl)silane (CAS 2098265-31-5)
- 4-Bromo-3-fluoro-N-(4-(trifluoromethyl)pyridin-2-yl)benzamide (CAS 1419221-61-6)
- 2-((1-Cyclohexyl-5-phenyl-1H-imidazol-2-yl)thio)-N-phenylacetamide (CAS 1207022-48-7)
- 5-Benzylidene-3-ethyl-2-thioxothiazolidin-4-one (CAS 18331-34-5)
- Methyl 2-[3-(tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy]acetate (CAS 2377608-13-2)
- Tert-butyl (S)-(3-oxo-1-phenylbutan-2-yl)carbamate (CAS 85613-64-5)
- Pentafluoroallyl fluorosulfate (CAS 67641-28-5)
- Prolactin-Releasing Peptide (1-31) (rat) (CAS 215510-06-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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