(3-Chloro-2-methylphenyl)methanol CAS 90369-75-8
| CAS No. | 90369-75-8 |
| Molecular Formula | C8H9ClO |
| Molecular Weight | 156.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (3-Chloro-2-methylphenyl)methanol 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.
CATO supplies (3-Chloro-2-methylphenyl)methanol (CAS 90369-75-8), a certified reference material (molecular formula C8H9ClO, MW 156.61 g/mol) for analytical method development and quality control.
The molecular framework of (3-Chloro-2-methylphenyl)methanol (C8H9ClO) is characterized by a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C8H9ClO |
| Molecular Weight | 156.61 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 |
| 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 Chloro Standards
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Recommended Standards
- (2-Chloro-6-methylpyridin-3-yl)methanamine (CAS 97004-03-0)
- (4-Chloro-2-methylphenyl)hydrazine (CAS 58791-94-9)
- (2-Chloro-6-methylphenyl)methanol (CAS 77206-89-4)
- (4-Chloro-3-methylphenyl)hydrazine (CAS 62646-06-4)
- tert-Butyl cis-6-oxo-7-oxa-5-azaspiro[3.4]octane-2-carboxylate (CAS 2135785-61-2)
- 2-Mercapto-1-(2-methoxy-phenyl)-1H-benzoimidazole-5-sulfonic acid diethylamide (CAS 380431-56-1)
- Dyclonine Hydrochloride (CAS 536-43-6)
- tert-Butyl 5-bromo-2-nitrobenzoate (CAS 2854382-74-2)
- tert-Butyl 6-amino-2,3-dihydro-1H-pyrrolo[3,2-c]pyridine-1-carboxylate (CAS 1998151-92-0)
- (R)-3,4-DCPG (CAS 201730-10-1)
- (1-Chloro-2,2-dimethylcyclopropyl)(phenyl)sulfane (CAS 5533-19-7)
- 4-Aminoheptane (CAS 16751-59-0)
- 5-((((9h-Fluoren-9-yl)methoxy)carbonyl)amino)-4-oxopentanoic acid (CAS 160111-41-1)
- Galanin-Like Peptide (human) trifluoroacetate salt (CAS 245114-99-2)
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