4-(3-Chlorophenoxy)-2-methylaniline hydrochloride CAS 1185300-78-0
| CAS No. | 1185300-78-0 |
| Molecular Formula | C13H12ClNO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 4-(3-Chlorophenoxy)-2-methylaniline hydrochloride is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 270.15 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
4-(3-Chlorophenoxy)-2-methylaniline hydrochloride (CAS 1185300-78-0) is a high-purity analytical reference standard with the molecular formula C13H12ClNOHCl and a molecular weight of 270.15 g/mol.
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), 4-(3-Chlorophenoxy)-2-methylaniline hydrochloride 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 | C13H12ClNO HCl |
| Molecular Weight | 270.15 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chlorophenoxy Standards
- 4-(3-Chlorophenoxy)butan-1-amine (CAS 1000563-46-1)
- 1000574-50-4 7-[2-(4-Chlorophenoxy)ethylamino]-2-(methylthio)thiazolo[4,5-d]pyrimidine MFCD09877825 (CAS 1000574-50-4)
- 1-((2-Chlorophenoxy)methyl)-1h-pyrazole-5-carbohydrazide (CAS 1001500-78-2)
- 1-((4-Chlorophenoxy)methyl)-1h-pyrazole-5-carbohydrazide (CAS 1001500-86-2)
- Methyl 1-((4-chlorophenoxy)methyl)-1h-pyrazole-5-carboxylate (CAS 1001500-90-8)
- 1-((4-Chlorophenoxy)methyl)-3,5-dimethyl-4-nitro-1h-pyrazole (CAS 1001519-05-6)
- 1-((3-Chlorophenoxy)methyl)-1H-pyrazol-4-amine (CAS 1002034-31-2)
- Methyl 1-((4-chlorophenoxy)methyl)-1h-pyrazole-3-carboxylate (CAS 1003988-69-9)
Recommended Standards
- 4-Fluoro-2-(4-methoxybenzyl)phenol (CAS 1426-54-6)
- Chidamide, 98% (CAS 743420-02-2)
- 1-(5-Chloro-2-(difluoromethoxy)phenyl)ethan-1-amine (CAS 1249652-75-2)
- (2R,3S,4S,5R,6S)-2-(acetoxymethyl)-6-(4-nitrophenoxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate (CAS 2872-66-4)
- 1-amino-1-(furan-2-yl)-4,4-dimethylpent-1-en-3-one (CAS 57352-05-3)
- Ramelteon Impurity C8 (CAS 196597-79-2)
- 106782-17-6 8332AC C8H10N2 N-Allylpyridin-4-amine (CAS 106782-17-6)
- Lapatinib Impurity 41 (CAS CATO-C4X-119141)
- Eplerenone Impurity 14 (CAS CATO-C4X-163014)
- Semaglutide impurity 29 (CAS 1188328-22-4)
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