2-amino-4,6-difluorophenol hydrochloride CAS 192583-00-9
| CAS No. | 192583-00-9 |
| Molecular Formula | C6H5F2NO |
| Molecular Weight | N/A |
| 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-4,6-difluorophenol hydrochloride.
2-amino-4,6-difluorophenol hydrochloride (CAS 192583-00-9), molecular formula C6H5F2NOHCl and molecular weight 181.57 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, 2-amino-4,6-difluorophenol hydrochloride is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 181.57 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
CATO manufactures 2-amino-4,6-difluorophenol hydrochloride 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 | C6H5F2NO HCl |
| Molecular Weight | 181.57 g/mol |
| Appearance | 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2012 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related amino Standards
- 3-Amino-1-methyl-4-phenoxyindazole (CAS 1000018-07-4)
- 3-Amino-2,6-dibromo-5-ethoxypyridine (CAS 1000018-10-9)
- Methyl 2-amino-5-bromo-4-isopropylbenzoate (CAS 1000018-13-2)
- Methyl 2-amino-3-(pyridin-2-yl)propanoate (CAS 100002-84-4)
- 100005-23-0 2-Amino-4-(4-methoxyphenyl)-5-methylthiophene-3-carbonitrile 7050AC C13H12N2OS (CAS 100005-23-0)
- Methyl 1-amino-4-cyano-1H-pyrrole-2-carboxylate (CAS 1000313-12-1)
- 6-Amino-7-hydroxy-2,3-dihydro-1H-inden-1-one hydrobromide (CAS 1000333-87-8)
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Recommended Standards
- N-benzhydryl-6-chloropyridazin-3-amine (CAS 324042-01-5)
- 2-(4-Bromophenyl)-3-chloro-6-methylimidazo[1,2-a]pyridine (CAS 2404733-94-2)
- rel-(1R,4R,5R)-5-Hydroxybicyclo[2.2.1]heptan-2-one (CAS 58029-23-5)
- methyl 5-(chlorosulfonyl)-2-methylpyridine-3-carboxylate (CAS 1784680-77-8)
- (4-(3-Bromothiophen-2-yl)phenyl)methanol (CAS 937795-99-8)
- 3-Amino-2-hydroxy-4-methylpentanoic acid (CAS 117213-88-4)
- Tert-butyl (R)-3-carbamoylmorpholine-4-carboxylate (CAS 1476028-20-2)
- 4-Chloro-5-((methylthio)methyl)isoxazol-3(2H)-one (CAS 89660-92-4)
- 1-(Benzyloxy)-1H-pyrazole (CAS 100159-47-5)
- Tetrapeptide-30/Tegopep (CAS 1036207-61-0)
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