3-Chloromethyl-2,7-dichloroquinoline CAS 137776-95-5
| CAS No. | 137776-95-5 |
| Molecular Formula | C10H16Cl3N |
| Molecular Weight | 256.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-Chloromethyl-2,7-dichloroquinoline is closely related to a nitrile group, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 3-Chloromethyl-2,7-dichloroquinoline (CAS 137776-95-5), a certified reference material (molecular formula C10H16Cl3N, MW 256.60 g/mol) for analytical method development and quality control.
Structurally, 3-Chloromethyl-2,7-dichloroquinoline (C10H16Cl3N) contains a nitrile group, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 256.60 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-Chloromethyl-2,7-dichloroquinoline under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H16Cl3N |
| Molecular Weight | 256.60 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloromethyl Standards
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Recommended Standards
- 2-Methyl-4,6,8-trichloroquinoline (CAS 1204-14-4)
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- 2-Methyl-4,7,8-trichloroquinoline (CAS 108097-02-5)
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