4 6-(Dichloromethyl)-m-Xylene CAS 1585-15-5
| CAS No. | 1585-15-5 |
| Molecular Formula | C10H12Cl2 |
| Molecular Weight | 203.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 4 6-(Dichloromethyl)-m-Xylene 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.
4 6-(Dichloromethyl)-m-Xylene (CAS 1585-15-5) is a high-purity analytical reference standard with the molecular formula C10H12Cl2 and a molecular weight of 203.11 g/mol.
Owing to chlorine substitution, an aromatic ring system, 4 6-(Dichloromethyl)-m-Xylene is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 203.11 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H12Cl2 |
| Molecular Weight | 203.11 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
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Recommended Standards
- 1-Chloro-2-(1-chlorobutan-2-yl)benzene (CAS 1508490-60-5)
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- 2,4-Quinolinediol (CAS 86-95-3)
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- 2,2,2-Trichloro-2lambda5-benzo[d][1,3,2]dioxaphosphole (CAS 2007-97-8)
- 4-Phenyl-5-tosyl-1,2,3-thiadiazole (CAS 206132-49-2)
- 1-benzyl-1-methylurea (CAS 73355-62-1)
- (S)-2-((S)-1-(2-(2-Aminoacetamido)acetyl)pyrrolidine-2-carboxamido)-5-guanidinopentanoic acid (CAS 506416-16-6)
- Insulin Degludec Impurity 6 (CAS CATO-C4X-21576)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com