4-Methyl-5-nitro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine CAS 1264292-75-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1264292-75-2 |
| Molecular Formula | C12H17BN2O4 |
| Molecular Weight | 264.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Methyl-5-nitro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1264292-75-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H17BN2O4. Molecular weight: 264.09 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H17BN2O4 |
| Molecular Weight | 264.09 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 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.) | 1990 |
| Nitrogen Atoms | 2 |
Related Methyl Standards
- 3-Methyl-5-nitro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1310384-01-0)
- 4-Methyl-3-nitro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1310384-89-4)
- 6-Methyl-3-nitro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1310384-91-8)
- 4-Nitro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline (CAS 1351337-48-8)
- 2-Methyl-3-nitro-5-(4,4,5,5-tetraMethyl-[1,3,2]dioxaborolan-2-yl)-pyridine (CAS 1353715-51-1)
- 5-Nitro-2-(tetramethyl-1,3,2-dioxaborolan-2-yl)aniline (CAS 1421322-60-2)
- 2-Nitro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline (CAS 873663-49-1)
- 2-Nitro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline (CAS 849236-22-2)
Recommended Standards
- 2-Amino-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)nicotinic acid (CAS 1239060-03-7)
- (1-(tert-Butoxycarbonyl)-2,3-dihydro-1H-pyrrolo[2,3-b]pyridin-5-yl)boronic acid (CAS 1111638-14-2)
- Ethyl 2-(3-bromo-5-oxo-1,5-dihydro-4H-1,2,4-triazol-4-yl)propanoate (CAS 2702997-65-5)
- 3,6-Bis(dimethylamino)-9H-thioxanthen-9-one (CAS 7031-01-8)
- 2-((4-(4-Bromophenyl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(m-tolyl)acetamide (CAS 477329-12-7)
- 2,2,2-Trifluoro-1-(isoquinolin-1-yl)ethan-1-one (CAS 1196157-18-2)
- (4-Methylpiperazin-1-yl)(5-phenylisoxazol-3-yl)methanone (CAS 712348-01-1)
- Picoxystrobin Impurity (CAS 1429767-29-2)
- Amlodipine Impurity 30 (CAS 496024-43-2)
- Vasonatrin Peptide (VNP) trifluoroacetate salt (CAS 141676-35-9)
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