2,2-Dimethyl-3-oxopentanenitrile CAS 37719-03-2
| CAS No. | 37719-03-2 |
| Molecular Formula | C7H11NO |
| Molecular Weight | 125.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2,2-Dimethyl-3-oxopentanenitrile.
CATO supplies 2,2-Dimethyl-3-oxopentanenitrile (CAS 37719-03-2), a certified reference material (molecular formula C7H11NO, MW 125.17 g/mol) for analytical method development and quality control.
Based on its molecular formula C7H11NO, 2,2-Dimethyl-3-oxopentanenitrile contains an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 125.17 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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), 2,2-Dimethyl-3-oxopentanenitrile 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 | C7H11NO |
| Molecular Weight | 125.17 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1967 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 2-(trans-3-hydroxy-3-methylcyclobutyl)acetonitrile (CAS 2758915-47-6)
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- 2-(Tetrahydro-2H-pyran-4-yl)acetonitrile (CAS 850429-50-4)
- 2-[(2R)-Piperazin-2-yl]acetonitrile (CAS 2250242-65-8)
- 4,5-Dimethyl-9H-fluorene (CAS 65360-19-2)
- N-(2-Aminophenyl)-4-((7-fluoro-1H-indazol-1-yl)methyl)benzamide (CAS 920315-05-5)
- 5-Methoxy-1,2-dimethyl-1H-indole-3-carboxylic acid (CAS 105909-93-1)
- 8-Methyl-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 102065-94-1)
- 3-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)thio)-5-methylisothiazole-4-carbonitrile (CAS 338775-63-6)
- 1-(3,4-Dimethoxyphenyl)cyclopentane-1-carbonitrile (CAS 34975-22-9)
- Fudosteine Impurity 40 (CAS CATO-C4X-144740)
- 4-(2-Chlorophenyl)-1,2,3-thiadiazol-5-amine (CAS 1538121-87-7)
- n-(1-Cyclohexylethyl)propan-1-amine (CAS 63166-99-4)
- Semaglutide Impurity 146 (CAS 2645421-68-5)
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