5-(2-Chloroallyl)-2-methoxy-1,3-dimethylbenzene CAS 951893-05-3
| CAS No. | 951893-05-3 |
| Molecular Formula | C12H15ClO |
| Molecular Weight | 210.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
5-(2-Chloroallyl)-2-methoxy-1,3-dimethylbenzene (CAS 951893-05-3), molecular formula C12H15ClO and molecular weight 210.70 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 5-(2-Chloroallyl)-2-methoxy-1,3-dimethylbenzene (C12H15ClO) contains a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 210.70 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).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C12H15ClO |
| Molecular Weight | 210.70 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
Related Chloroallyl Standards
- 1-(2-Chloroallyl)-3-isopropoxybenzene (CAS 1379346-06-1)
- 4-(2-Chloroallyl)phenyl acetate (CAS 890097-85-5)
- 1-(2-Chloroallyl)-2,4-dimethoxybenzene (CAS 951891-07-9)
- 3-(2-Chloroallyl)-1,2,4,5-tetramethylbenzene (CAS 951893-47-3)
- (4-(2-Chloroallyl)phenyl)(ethyl)sulfane (CAS 951890-63-4)
- 2-(4-(2-Chloroallyl)piperazin-1-yl)ethan-1-ol (CAS 1241114-04-4)
- 1-(2-Chloroallyl)naphthalene (CAS 951887-40-4)
- 2-(2-Chloroallyl)naphthalene (CAS 951887-43-7)
Recommended Standards
- 4-tert-Butylphenacyl chloride (CAS 21886-62-4)
- 5-chloro-1-(3-methylphenyl)-1-oxopentane (CAS 898785-23-4)
- 4-Ethylbenzenebutanoyl chloride (CAS 855215-98-4)
- 5-Chloro-1-(p-tolyl)pentan-1-one (CAS 945-96-0)
- 1-{4H,5H,6H,7H-pyrazolo[1,5-a]pyridin-2-yl}ethan-1-one (CAS 1528500-29-9)
- 3-fluoro-4-(4-methoxyphenoxy)aniline,HCL (CAS 1431963-10-8)
- N-(3-methoxypropyl)-4-nitrobenzamide (CAS 285987-12-4)
- 1-(5-Methylfuran-2-yl)hexan-1-amine (CAS 1251074-96-0)
- Apixaban Impurity 26 (CAS 1643330-62-4)
- 4-Methoxy-1-[3-(trifluoromethyl)phenyl]-1h-pyrazole-3-carboxylic acid (CAS 956728-58-8)
- 5-(Cyclopentylthio)-4H-1,2,4-triazol-3-amine (CAS 861924-89-2)
- Sorafenib Impurity 14 (CAS 845306-04-9)
- methyl 3-[(oxan-3-yl)methyl]-2-oxo-1,3-oxazolidine-5-carboxylate (CAS 2120949-01-9)
- [y-Glu15]-Semaglutide Impurity 134 (CAS CATO-C4X-2226134)
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