3,5-Dimethoxyphenylmagnesium Chloride CAS 89981-17-9
| CAS No. | 89981-17-9 |
| Molecular Formula | C8H9ClMgO2 |
| Molecular Weight | 196.91 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 3,5-Dimethoxyphenylmagnesium Chloride 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.
3,5-Dimethoxyphenylmagnesium Chloride (CAS 89981-17-9), molecular formula C8H9ClMgO2 and molecular weight 196.91 g/mol, is a CATO reference standard with documented purity and traceability.
3,5-Dimethoxyphenylmagnesium Chloride (C8H9ClMgO2) contains a salt form, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 | C8H9ClMgO2 |
| Molecular Weight | 196.91 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Cl-containing |
Related Dimethoxyphenylmagnesium Standards
Recommended Standards
- 2,4-Dichlorobenzeneboronic acid 2 4-dichlorophenylboronic acid 2,4-dichlorophenylbornic acid 2,4-dichlorophenyl boronic acid (2,4-dichlorophenyl)boronic acid (2,4-dichlorophenyl)boranediol 2,4-dichlorophenylboronic acid 68716-47-2 (CAS 68716-47-2)
- Silverlactate (CAS 128-00-7)
- (4,5-Dichlorothiophen-2-yl)boronic acid (CAS 1190737-21-3)
- silver lactate (CAS 15768-18-0)
- 3-Phenyl-1-(p-tolyl)prop-2-yn-1-one (CAS 20442-65-3)
- tert-Butyl 3-hydroxy-1-oxa-8-azaspiro[4.5]decane-8-carboxylate (CAS 240401-09-6)
- 3-Iodo-4-methyl-1H-pyrrolo[2,3-c]pyridine (CAS 1190318-68-3)
- Ethyl 4,7-dibromo-1,5-naphthyridine-3-carboxylate (CAS 1257852-54-2)
- 3-Methyl-5-piperidin-1-ylmethyl-furan-2-carboxylicacid hydrochloride (CAS 435345-25-8)
- 4-Bromo-2-fluoro-1-[(1,2,2-trifluoroethenyl)oxy]benzene (CAS 184910-53-0)
- Naphthalene-1,2-diamine (CAS 938-25-0)
- 3-(Trifluoromethyl)-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazol-7-amine (CAS 1708159-27-6)
- 1,3-Dimethyl-1,3-diphenyl-1,3-divinyldisiloxane (CAS 2627-97-6)
- Influenza PR8 Hemagglutinin Peptide (110-119) (H-6312.0005) (CAS 132031-50-6)
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