4-Amino-2,6-dichloro-3-methylphenol CAS 64981-11-9
| CAS No. | 64981-11-9 |
| Molecular Formula | C7H7Cl2NO |
| Molecular Weight | 192.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 192.04 g/mol gives 4-Amino-2,6-dichloro-3-methylphenol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 4-Amino-2,6-dichloro-3-methylphenol (CAS 64981-11-9), a certified reference material (molecular formula C7H7Cl2NO, MW 192.04 g/mol) for analytical method development and quality control.
Structurally, 4-Amino-2,6-dichloro-3-methylphenol (C7H7Cl2NO) contains an amide group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 192.04 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 4-Amino-2,6-dichloro-3-methylphenol 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.
Physical & Chemical Properties
| Molecular Formula | C7H7Cl2NO |
| Molecular Weight | 192.04 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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.) | 1975 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Amino Standards
- (3-Amino-2,5-dichlorophenyl)methanol (CAS 100677-90-5)
- (2-amino-4,5-dichlorophenyl)methanol (CAS 1379313-51-5)
- (2-Amino-3,4-dichlorophenyl)methanol (CAS 1595672-91-5)
- (4-Amino-2,3-dichlorophenyl)methanol (CAS 1808915-46-9)
- (2-Amino-3,5-dichlorophenyl)methanol (CAS 37585-29-8)
- (2-amino-3,6-dichlorophenyl)methanol (CAS 58579-67-2)
- (3-Amino-2,6-dichlorophenyl)methanol (CAS 83141-04-2)
- (4-Amino-3,5-dichlorophenyl)methanol (CAS 74878-32-3)
Recommended Standards
- 4,5-dichloro-2-methoxyaniline (CAS 60468-21-5)
- 4-Chloro-2-(chloromethyl)-5-methoxypyridine (CAS 28104-31-6)
- 4-(Aminomethyl)-2,6-dichlorophenol (CAS 862541-31-9)
- 5-Chloro-3-(chloromethyl)-2-methoxypyridine (CAS 351410-53-2)
- Methyl 3-amino-2-methyl-3-oxopropanoate (CAS 93823-25-7)
- 2-Cyano-N-[2-(morpholin-4-yl)ethyl]acetamide (CAS 15029-26-2)
- 7-(Difluoromethyl)-5-phenyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carbohydrazide (CAS 438220-44-1)
- 3-Iodo-2-methoxy-6-methylpyridine (CAS 1227576-69-3)
- N-(4-bromophenyl)-2-(naphthalen-1-yloxy)acetamide (CAS 331845-61-5)
- 2-((2-Bromo-5-chlorobenzyl)amino)ethan-1-ol (CAS 1517940-63-4)
- Dopamine Impurity 121 (CAS CATO-C4X-1908121)
- 1-Oxo-1-phenylpropan-2-yl 2-(4-bromophenyl)quinoline-4-carboxylate (CAS 355428-43-2)
- 2-(4-(4-Chlorophenylsulfonyl)-4-(2,5-difluorophenyl)cyclohexylidene)acetonitrile (CAS 656810-84-3)
- Acetyl Tetrapeptide- 15 (CAS 928007-64-1)
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