1-Chloro-4-(chloromethyl)-2-methylbenzene CAS 92304-76-2
| CAS No. | 92304-76-2 |
| Molecular Formula | C8H8Cl2 |
| Molecular Weight | 175.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Chloro-4-(chloromethyl)-2-methylbenzene (CAS 92304-76-2), molecular formula C8H8Cl2 and molecular weight 175.06 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1-Chloro-4-(chloromethyl)-2-methylbenzene (C8H8Cl2) contains chlorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 175.06 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 1-Chloro-4-(chloromethyl)-2-methylbenzene 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 | C8H8Cl2 |
| Molecular Weight | 175.06 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| 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.) | 1983 |
| Halogen Content | Cl-containing |
Related Chloro Standards
- 1-Chloro-2-(2-chloroethyl)benzene (CAS 1005-06-7)
- 2-Chloro-1-(chloromethyl)-3-methylbenzene (CAS 1261581-40-1)
- 1-Chloro-3-(chloromethyl)-5-methylbenzene (CAS 1261861-40-8)
- 4-chloro-1-(chloromethyl)-2-methylbenzene (CAS 16470-09-0)
- 1-Chloro-2-(1-chloroethyl)benzene (CAS 20001-64-3)
- 1-chloro-2-(chloromethyl)-3-methylbenzene (CAS 55676-90-9)
- 1-Chloro-2-(chloromethyl)-4-methylbenzene (CAS 34896-68-9)
- 1-chloro-3-(1-chloroethyl)benzene (CAS 34887-78-0)
Recommended Standards
- 1-Chloro-4-(2-chloroethyl)benzene (CAS 32327-70-1)
- 2,4-Dichloro-1-ethylbenzene (CAS 54484-62-7)
- 1-chloro-4-(1-chloroethyl)benzene (CAS 20001-65-4)
- 2,5-Dichloro-1,3-dimethylbenzene (CAS 68266-70-6)
- Ethyl 2-(4-methylpiperidin-1-yl)propanoate (CAS 928709-07-3)
- 6-Thia-2-azaspiro[3.4]Octane (CAS 1342178-21-5)
- 1-Bromo-4-((3,3-difluoro-2-(trifluoromethyl)allyl)oxy)benzene (CAS 1980085-16-2)
- 6,7-Dihydro-5H-cyclopenta[c]pyridine-4-carbaldehyde (CAS 1368343-79-6)
- N-Ethyl-1H-1,2,4-triazol-5-amine (CAS 89279-89-0)
- 4,6-Dichloro-5-(1H-pyrrol-1-yl)pyrimidine (CAS 934996-35-7)
- Osimertinib Impurity N1 (CAS 1421372-67-9)
- Methyl 2-(chloromethyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine-3-carboxylate (CAS 1779126-41-8)
- Carbazochrome Impurity 37 (CAS CATO-C4X-229138)
- Fibrinopeptide B (human) (CAS 36204-23-6)
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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