(2-Amino-5-chlorophenyl)methanol CAS 37585-25-4
| CAS No. | 37585-25-4 |
| Molecular Formula | C7H8ClNO |
| Molecular Weight | 157.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (2-Amino-5-chlorophenyl)methanol.
CATO supplies (2-Amino-5-chlorophenyl)methanol (CAS 37585-25-4), a certified reference material (molecular formula C7H8ClNO, MW 157.60 g/mol) for analytical method development and quality control.
(2-Amino-5-chlorophenyl)methanol (C7H8ClNO) contains an amide group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; 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).
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.
As a certified reference material (CRM), (2-Amino-5-chlorophenyl)methanol 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 | C7H8ClNO |
| Molecular Weight | 157.60 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Amino Standards
- (3-Amino-4-chlorophenyl)methanol (CAS 104317-94-4)
- (4-Amino-3-chlorophenyl)methanol (CAS 113372-69-3)
- 2-Amino-5-chloro-4-methylphenol (CAS 1267409-17-5)
- 3-Amino-2-chlorobenzyl Alcohol (CAS 136774-74-8)
- 2-AMino-3-chloro-4-methylphenol (CAS 1379328-15-0)
- 3-Amino-4-chloro-2-methylphenol (CAS 160430-99-9)
- 5-Amino-2-chloro-4-methylphenol (CAS 16296-57-4)
- 2-Amino-3-chloro-5-methylphenol (CAS 1780449-40-2)
Recommended Standards
- 3-Chloro-4,5,6,7-tetrahydrobenzo[c]isoxazole (CAS 192432-82-9)
- (2-Chloro-3-methylpyridin-4-yl)methanol (CAS 329794-45-8)
- Thiamine Impurity 11 (CAS 189745-28-6)
- (2-Chloro-4-methylpyridin-3-yl)methanol (CAS 447402-10-0)
- 4-(4-Aminobutyl)oxazolidine-2,5-dione (CAS 5860-61-7)
- Hydralazine Impurity 6 (CAS 59283-60-2)
- (E)-3-(dimethylamino)-1-(4-methyl-2-(thiophen-2-yl)thiazol-5-yl)prop-2-en-1-one (CAS 263148-02-3)
- N-(tert-Butyl)-2-phenyl-2-(phenylamino)acetamide (CAS 131699-28-0)
- (4-Chlorobenzoyl)tryptophan (CAS 56116-67-7)
- N-(2-Hydroxy-5-(trifluoromethyl)phenyl)methanesulfonamide (CAS 1243281-42-6)
- 8-Oxo-8-(4-propylphenyl)octanoic acid (CAS 951892-26-5)
- 4-(4-Fluorophenyl)-1,3-thiazole-2-thiol (CAS 42365-73-1)
- 4-Methylacridine (CAS 610-51-5)
- Semaglutide Impurity 8 (CAS CATO-C4X-22268)
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