N-[3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-Benzamide CAS 1330596-14-9
| CAS No. | 1330596-14-9 |
| Molecular Formula | C19H22BNO3 |
| Molecular Weight | 323.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, N-[3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-Benzamide (C19H22BNO3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 9.5, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 323.19 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
N-[3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-Benzamide (CAS 1330596-14-9), molecular formula C19H22BNO3 and molecular weight 323.19 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C19H22BNO3 |
| Molecular Weight | 323.19 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
Related N Standards
- N-(2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)benzamide (CAS 397843-98-0)
- N-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)benzamide (CAS 935660-75-6)
- N-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)cyclopropanesulfonamide (CAS 1260151-60-7)
- 2-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)isothiazolidine 1,1-dioxide (CAS 1416367-18-4)
- N-[2-(Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-1,3-propanesultam (CAS 2377587-61-4)
- N-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]cyclopropanesulfonamide (CAS 879487-14-6)
- ethyl 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-2-carboxylate (CAS 1376938-36-1)
- 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-8-(trifluoromethyl)quinoline (CAS 1020744-00-6)
Recommended Standards
- 5-Bromo-1-(piperidin-1-ylmethyl)indoline-2,3-dione (CAS 13129-71-0)
- Tert-butyl (5-bromoisoquinolin-1-yl)carbamate (CAS 1330754-23-8)
- tert-butyl (6-bromoquinolin-2-yl)carbamate (CAS 1312611-18-9)
- 1-Boc-6-oxo-1,2,3,6-tetrahydropyridine-4-boronic Acid Pinacol Ester (CAS 1345469-26-2)
- 2-Chloro-6-(difluoromethyl)-5-nitro-3-(trifluoromethyl)pyridine (CAS 1805277-74-0)
- 2,3-Difluoro-4-methylbenzodifluoride (CAS 1803851-65-1)
- 3-((Cyanomethyl)thio)-N-(4-methoxyphenyl)thiophene-2-carboxamide (CAS 303150-88-1)
- 2-(2-methyl-1H-indol-3-yl)acetonitrile (CAS 4071-16-3)
- 3-(3-Chlorobenzenesulfonyl)-6,7-difluoro-1-methyl-1,4-dihydroquinolin-4-one (CAS 1326842-71-0)
- 2-Hydroxy-N,N-dimethylpropanamide (CAS 35123-06-9)
- 4-(4-Ethoxyphenyl)-2-{[2-(morpholin-4-yl)ethyl]amino}-4-oxobutanoic acid (CAS 329929-15-9)
- (S)-N-Boc-1-(4-bromophenyl)ethylamine (CAS 847728-89-6)
- Adenosine-2,3-O-phenylboronate (CAS 4710-68-3)
- Semaglutide Impurity 9 (CAS CATO-C4X-22269)
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