6-Chloro-6-heptenenitrile CAS 148252-47-5
| CAS No. | 148252-47-5 |
| Molecular Formula | C7H10ClN |
| Molecular Weight | 143.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 143.61 g/mol gives 6-Chloro-6-heptenenitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
6-Chloro-6-heptenenitrile (CAS 148252-47-5) is a high-purity analytical reference standard with the molecular formula C7H10ClN and a molecular weight of 143.61 g/mol.
6-Chloro-6-heptenenitrile (C7H10ClN) contains a nitrile group, chlorine substitution. Halogen substitution raises its density and boiling point; 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), 6-Chloro-6-heptenenitrile 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 | C7H10ClN |
| Molecular Weight | 143.61 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 |
| 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.) | 1999 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 1-(chloromethyl)cyclopentane-1-carbonitrile (CAS 112906-02-2)
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- Flutrimazole EP Impurity B (CAS 128092-72-8)
- Despropylrotigotine Methyl Ether Hydrochloride (CAS 1232344-35-2)
- 6,7-Dichloro-2-methyl-3H-imidazo[4,5-b]pyridine (CAS 1379295-84-7)
- 3-(4-Bromo-2-fluorophenyl)-5-methylisoxazole-4-carboxylic acid (CAS 334971-46-9)
- tert-Butyl 3-(2-propynyloxy)-1-azetidinecarboxylate (CAS 1219606-33-3)
- Benzyl (2-hydroxycyclobutyl)carbamate (CAS 1934428-08-6)
- Myosin Kinase Inhibiting Peptide (CAS 119386-39-9)
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