2-Chloro-3-oxopropanenitrile CAS 53106-70-0
| CAS No. | 53106-70-0 |
| Molecular Formula | C3H2ClNO |
| Molecular Weight | 103.51 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-Chloro-3-oxopropanenitrile.
2-Chloro-3-oxopropanenitrile (CAS 53106-70-0), molecular formula C3H2ClNO and molecular weight 103.51 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C3H2ClNO, 2-Chloro-3-oxopropanenitrile contains an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 103.51 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-Chloro-3-oxopropanenitrile 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 | C3H2ClNO |
| Molecular Weight | 103.51 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 5-Chloro-1H-1,2,4-triazole (CAS 15182-43-1)
- 3-Chloro-1,2,4-triazole (CAS 6818-99-1)
- 3-Chloro-4H-1,2,4-triazole (CAS 64304-35-4)
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Recommended Standards
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