1,1-difluoro-2-methylpropan-2-amine hydrochloride CAS 1803583-55-2
| CAS No. | 1803583-55-2 |
| Molecular Formula | C4H9F2N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1,1-difluoro-2-methylpropan-2-amine hydrochloride is closely related to fluorine/chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1,1-difluoro-2-methylpropan-2-amine hydrochloride (CAS 1803583-55-2), molecular formula C4H9F2NHCl and molecular weight 145.58 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C4H9F2NHCl, 1,1-difluoro-2-methylpropan-2-amine hydrochloride contains fluorine/chlorine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 145.58 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1,1-difluoro-2-methylpropan-2-amine 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 | C4H9F2N HCl |
| Molecular Weight | 145.58 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 2-(5-Methylthiophen-2-yl)propan-2-amine (CAS 906075-45-4)
- 3-(Decyldimethylammonium)propane-1-sulfonate inner salt (CAS 15163-36-7)
- 4-Bromo-3-(difluoromethyl)-6-methoxypyridine-2-carbonyl chloride (CAS 1805426-58-7)
- 2-Bromopyrimidin-4(3H)-one (CAS 1160994-75-1)
- Methyl 1-(4-methoxybenzyl)-1H-pyrrole-2-carboxylate (CAS 900152-50-3)
- 4-Hydroxycyclohexanecarbonyl chloride (CAS 1174329-00-0)
- 2-Chloro-4-iodo-1H-indole-3-carbaldehyde (CAS 1203898-06-9)
- 1-[(3,4-dimethoxyphenyl)methyl]-1H-pyrazole-4-carboxylic acid (CAS 1153368-46-7)
- 2,2-Dimethyl-4-oxo-4-(4-propylphenyl)butanoic acid (CAS 951893-45-1)
- Peptide Impurity 41 (CAS CATO-CPTD788841)
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