Diisopropyl (2-nitrophenyl)boronate CAS 106970-42-7
| CAS No. | 106970-42-7 |
| Molecular Formula | C12H18BNO4 |
| Molecular Weight | 251.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Diisopropyl (2-nitrophenyl)boronate is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Diisopropyl (2-nitrophenyl)boronate (CAS 106970-42-7) is a high-purity analytical reference standard with the molecular formula C12H18BNO4 and a molecular weight of 251.09 g/mol.
Diisopropyl (2-nitrophenyl)boronate (C12H18BNO4) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Diisopropyl (2-nitrophenyl)boronate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H18BNO4 |
| Molecular Weight | 251.09 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related Diisopropyl Standards
- Diisopropyl pyridine-2,6-dicarboxylate (CAS 51604-72-9)
- 2,4'-Diisopropyl-1,1'-biphenyl (CAS 61434-45-5)
- 3,4'-Diisopropyl-1,1'-biphenyl (CAS 61434-46-6)
- Diisopropyl terephthalate (CAS 6422-84-0)
- Diisopropyl (3-Acetyloxiran-2-yl)phosphonate (CAS 89020-96-2)
- 1-(1,3-Diisopropyl-5-vinyl-1H-pyrazol-4-yl)-2-methylpropan-1-one (CAS 1956328-31-6)
- Diisopropyl isoxazol-3-ylphosphoramidate (CAS 1807365-41-8)
- 3,6-Diisopropyl-2,7-dimethyloct-4-yne-3,6-diol (CAS 6289-25-4)
Recommended Standards
- 1-Bromo-3-(4-fluorophenyl)benzene (CAS 10540-35-9)
- 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-acetamide (CAS 1083326-46-8)
- (6-((2-Morpholinoethyl)amino)pyridin-3-yl)boronic acid (CAS 1003043-61-5)
- 3- Methoxy- 5- (4, 4, 5, 5- tetramethyl- 1, 3, 2- dioxaborolan- 2- yl) pyrazin- 2- amine (CAS 1084953-50-3)
- 1-(7-Methoxy-1H-indazol-3-yl)ethanone (CAS 1557700-47-6)
- N-(4-Ethoxyphenyl)-2-(3-ethyl-2-(ethylimino)-4-oxothiazolidin-5-yl)acetamide (CAS 514182-92-4)
- 2-Phenyl-2h-1,2,3,4-tetrazole-5-carboxylic acid (CAS 54798-92-4)
- Nifekalant Impurity 16 (CAS CATO-C4X-279716)
- N-(4-chlorophenyl)-2-(4-(2-fluorophenyl)piperazin-1-yl)nicotinamide (CAS 339011-43-7)
- tert-Butyl 3-iodo-1,5,6,7-tetrahydropyrazolo[4,3-b]pyridine-4-carboxylate (CAS 1251014-79-5)
- N,N-Bis(2-chloroethyl)-N,N-bis(3-hydroxypropyl)phosphoric Triamide (CAS 1391053-11-4)
- 3-amino-1H-indazol-5-ol (CAS 88805-70-3)
- Tegoprazan impurity 83 (CAS CATO-C4X-229783)
- Insulin Degludec Impurity 9 (CAS CATO-C4X-21579)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com