Methyl Chloride (ca. 5.7% in Tetrahydrofuran, ca. 1mol/L) CAS 74-87-3
| CAS No. | 74-87-3 |
| Molecular Formula | CH3Cl |
| Molecular Weight | 50.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Methyl Chloride (ca. 5.7% in Tetrahydrofuran, ca. 1mol/L) is closely related to chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies Methyl Chloride (ca. 5.7% in Tetrahydrofuran, ca. 1mol/L) (CAS 74-87-3), a certified reference material (molecular formula CH3Cl, MW 50.49 g/mol) for analytical method development and quality control.
The molecular framework of Methyl Chloride (ca. 5.7% in Tetrahydrofuran, ca. 1mol/L) (CH3Cl) is characterized by chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 Methyl Chloride (ca. 5.7% in Tetrahydrofuran, ca. 1mol/L) 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 | CH3Cl |
| Molecular Weight | 50.49 g/mol |
| Purity | N/A |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
Related Methyl Standards
- acetyl chloride (CAS 75-36-5)
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- 89186-79-8 Acetyl chloride-13C2 DTXSID50480752 (CAS 89186-79-8)
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Recommended Standards
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com