4-(tert-butoxy)butanenitrile CAS 33563-86-9
| CAS No. | 33563-86-9 |
| Molecular Formula | C8H15NO |
| Molecular Weight | 141.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-(tert-butoxy)butanenitrile is closely related to an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
4-(tert-butoxy)butanenitrile (CAS 33563-86-9) is a high-purity analytical reference standard with the molecular formula C8H15NO and a molecular weight of 141.21 g/mol.
4-(tert-butoxy)butanenitrile (C8H15NO) contains an amide group, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; 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.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 4-(tert-butoxy)butanenitrile meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C8H15NO |
| Molecular Weight | 141.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 4-(Pyrrolidin-1-yl)butan-2-one (CAS 33598-33-3)
- 4,4-Diethylpyrrolidin-2-one (CAS 858450-14-3)
- 4-(Dimethylamino)cyclohexanone (CAS 40594-34-1)
- 4,5,6,7-tetrahydropyrazolo[1,5-a]pyridin-5-amine (CAS 866216-20-8)
- 3-((5-Bromo-2-methoxybenzyl)(methyl)amino)propan-1-ol (CAS 1240706-15-3)
- (Hexylsulfanyl)methanimidamide hydrobromide (CAS 4270-01-3)
- 1-(Piperazin-1-yl)-2-(m-tolyloxy)propan-1-one (CAS 143999-88-6)
- 2-((4-(4-Ethoxyphenyl)-5-(1H-indol-3-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 781620-34-6)
- 1-Ethynyl-4-((4-nitrophenyl)ethynyl)benzene (CAS 183022-61-9)
- 2-(3-(4-Methoxyphenyl)-6-oxopyridazin-1(6H)-yl)-N-(2-(methylthio)phenyl)propanamide (CAS 1203293-77-9)
- 3-(4-(((Benzyloxy)carbonyl)amino)phenyl)propanoic acid (CAS 227275-22-1)
- 2,6-Difluoro-N-((5-phenylisoxazol-3-yl)methyl)benzamide (CAS 946262-20-0)
- 2-Acetamido-3,4,6-tri-O-acetyl-2-deoxy-β-D-glucopyranosyl Azide (CAS 6205-69-2)
- Semaglutide impurity 86 (CAS CATO-C4X-152686)
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