1-(BEnzyloxy)-2-chlorobenzene CAS 949-38-2
| CAS No. | 949-38-2 |
| Molecular Formula | C13H11ClO |
| Molecular Weight | 218.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-(BEnzyloxy)-2-chlorobenzene 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.
1-(BEnzyloxy)-2-chlorobenzene (CAS 949-38-2), molecular formula C13H11ClO and molecular weight 218.68 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1-(BEnzyloxy)-2-chlorobenzene (C13H11ClO) contains a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 218.68 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C13H11ClO |
| Molecular Weight | 218.68 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, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
Related BEnzyloxy Standards
- 1-(Benzyloxy)-4-chlorobenzene (CAS 7700-27-8)
- 3-((Benzyloxy)methyl)cyclohexanone (CAS 108743-93-7)
- 4-((Benzyloxy)methyl)cyclohexanone (CAS 132452-43-8)
- 3-((Benzyloxy)methyl)-2,2-dimethylcyclobutan-1-one (CAS 1353586-60-3)
- 2-(Benzyloxy)-4-methoxycyclopent-2-enone (CAS 226253-66-3)
- 3-(Benzyloxy)bicyclo[1.1.1]pentane-1-carboxylic acid (CAS 2166647-54-5)
- 2-(BEnzyloxy)-4-fluorophenol (CAS 106245-04-9)
- 3-Benzyloxy-4-fluorophenol (CAS 1256550-88-5)
Recommended Standards
- 1-(4-Chlorophenyl)-2-phenylhydrazine (CAS 949-88-2)
- 1-(4-Chlorophenyl)-1-phenylhydrazine (CAS 58263-75-5)
- 1-(Chloromethyl)-2-phenoxybenzene (CAS 5888-53-9)
- 1-(4-CHlorophenoxy)-3-methyl-benzene (CAS 96028-10-3)
- Rebaudioside C (CAS 63550-99-2)
- EGLU (CAS 170984-72-2)
- 3-Methylpyrrolidin-3-amine dihydrochloride (CAS 1423029-58-6)
- 4-(Maleimidomethyl)cyclohexane-1-carboxyl-hydrazide, Trifluoroacetic Acid Salt (CAS 359436-59-2)
- 3-((4-Fluoro-3-(thiophen-2-yl)benzyl)amino)piperidin-2-one (CAS 1456219-12-7)
- 2-((1R,3s)-3-hydroxycyclobutyl)acetonitrile (CAS 2091679-17-1)
- Isosilybin B (CAS 142796-22-3)
- 2-Methyl-5,8-dihydro-1,6-naphthyridin-7(6H)-one (CAS 1393545-18-0)
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