1,1-Diethyl-3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)urea CAS 874290-94-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 874290-94-5 |
| Molecular Formula | C17H27BN2O3 |
| Molecular Weight | 318.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,1-Diethyl-3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)urea (CAS 874290-94-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H27BN2O3. Molecular weight: 318.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H27BN2O3 |
| Molecular Weight | 318.22 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related Diethyl Standards
- 1,1-Diethyl-3-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)urea (CAS 874298-99-4)
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Recommended Standards
- 1-Butyl-3-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)urea (CAS 874299-07-7)
- 1-(Tert-butyl)-3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)urea (CAS 874297-78-6)
- 1-Butyl-3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)urea (CAS 850567-59-8)
- 3-((Dimethylamino)methyl)cyclohexan-1-amine (CAS 1339043-38-7)
- 5-(2-Isopropylthiazol-4-yl)furan-3-carboxylic acid (CAS 1340411-94-0)
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- 4-bromo-1,1-difluorocyclohexane (CAS 1196156-51-0)
- 2,6,6-Trimethyl-1-[4-(propan-2-yl)phenyl]-4,5,6,7-tetrahydro-1H-indol-4-one (CAS 627836-52-6)
- Methyl 2,6-diazaspiro[3.3]Heptane-2-carboxylate (CAS 2161981-70-8)
- Ac, Gastrin Releasing Peptide (20-27), porcine (CAS 77714-20-6)
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