1-Chloro-4-((2-chloroethoxy)methyl)benzene CAS 29904-52-7
| CAS No. | 29904-52-7 |
| Molecular Formula | C9H10Cl2O |
| Molecular Weight | 205.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 1-Chloro-4-((2-chloroethoxy)methyl)benzene (C9H10Cl2O) contains a hydroxyl group, an ether linkage, 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 205.08 g/mol, it falls into the medium-molecular-weight range. 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).
1-Chloro-4-((2-chloroethoxy)methyl)benzene (CAS 29904-52-7), molecular formula C9H10Cl2O and molecular weight 205.08 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1-Chloro-4-((2-chloroethoxy)methyl)benzene 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 | C9H10Cl2O |
| Molecular Weight | 205.08 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1965 |
| Halogen Content | Cl-containing |
Related Chloro Standards
- 4-Chloro-2-(chloromethyl)-6-(propan-2-yl)pyrimidine (CAS 1263215-84-4)
- 1-Chloro-4-(chloromethyl)-2-ethoxybenzene (CAS 1379370-52-1)
- 2-Chloro-4-(1-chloroethyl)-1-methoxybenzene (CAS 94474-55-2)
- 3-Chloro-1-(4-chlorophenyl)propan-1-ol (CAS 25574-18-9)
- 4-Chloro-2-(chloromethyl)-1-ethoxybenzene (CAS 23426-20-2)
- 4-Chloro-6-(chloromethyl)-5-propylpyrimidine (CAS 946198-56-7)
- 3-chloro-2,2-dimethylpropane-1-sulfonyl chloride (CAS 24765-76-2)
- 2-Chloro-3-(2-chloro-4-fluorophenyl)-1-propene (CAS 951894-39-6)
Recommended Standards
- 1,3-dichloro-2-phenylpropan-2-ol (CAS 87234-28-4)
- 2-(2,5-Dichlorophenyl)propan-2-ol (CAS 62436-53-7)
- 1,3-Dichloro-2-isopropoxybenzene (CAS 57678-22-5)
- 2-(3,4-Dichlorophenyl)propan-2-ol (CAS 3744-74-9)
- 2-(Bromomethyl)-6-(chloromethyl)benzo[d]oxazole (CAS 1806379-30-5)
- 2,4-Dihydroxy-6-pentylbenzaldehyde (CAS 855875-40-0)
- salvianolic acid E (CAS 142998-46-7)
- 2,2,2-Trifluoro-N-(3-fluoro-4-methoxy-2-(methylthio)phenyl)acetamide (CAS 2586125-97-3)
- 15827-72-2 2,5-diphenylpyridine DTXSID60376516 (CAS 15827-72-2)
- Piperazine Impurity 43 (CAS 50606-31-0)
- 4-({[(thiophen-2-yl)methyl]amino}methyl)phenol hydrochloride (CAS 300704-10-3)
- Vilanterol Impurity 91 (CAS CATO-C4X-193591)
- 2-(2,6-Dichlorophenoxymethyl)oxirane (CAS 3556-00-1)
- Semaglutide Impurity 166 (CAS 1395881-03-4)
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