2-(2-Oxo-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-1(2H)-yl)acetonitrile CAS 1083168-90-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1083168-90-4 |
| Molecular Formula | C13H17BN2O3 |
| Molecular Weight | 260.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2-Oxo-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-1(2H)-yl)acetonitrile (CAS 1083168-90-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H17BN2O3. Molecular weight: 260.10 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H17BN2O3 |
| Molecular Weight | 260.10 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) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
Related Oxo Standards
- 7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-[1,2,4]triazolo[1,5-a]pyridin-2-amine (CAS 1210048-24-0)
- 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[d]oxazol-2-amine (CAS 1224844-66-9)
- 1-(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)furan-2-yl)-1H-pyrazole (CAS 2223043-06-7)
- 1-(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)furan-3-yl)-1H-pyrazole (CAS 2223039-64-1)
- 2-Methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-[1,2,4]triazolo[1,5-b]pyridazine (CAS 2048186-86-1)
- 2-Methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)oxazolo[4,5-b]pyridine (CAS 2308582-06-9)
- 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-5,6-dihydro-7H-pyrrolo[3,4-b]pyridin-7-one (CAS 2818961-83-8)
- 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-6,7-dihydro-5H-pyrrolo[3,4-b]pyridin-5-one (CAS 2102195-39-9)
Recommended Standards
- 2-Methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)nicotinonitrile (CAS 1073354-05-8)
- 2-Bromo-N-(4-fluorobenzyl)propanamide (CAS 1119451-51-2)
- 4-(5-Bromo-2-fluorophenyl)morpholine (CAS 1065169-38-1)
- 2,2-dimethyloxolane-3-carbonitrile (CAS 112389-86-3)
- Dodecanoic-11,11,12,12,12-d5 Acid (CAS 1219804-38-2)
- (3-Chloro-4-fluorophenyl)(thiophen-2-yl)methanol (CAS 1344345-72-7)
- 6-(Chloromethyl)isoquinoline hydrochloride (CAS 1393579-07-1)
- 4-(2-Chloroethoxy)-6-methoxy-N,N-dimethyl-1,3,5-triazin-2-amine (CAS 62626-97-5)
- 7-(Trifluoromethyl)-1H-benzo[d][1,3]oxazine-2,4-dione (CAS 97928-01-3)
- Semaglutide impurity 26 (CAS CATO-C4X-222626)
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