4,4-Difluorobutan-1-amine hydrochloride CAS 811842-33-8
| CAS No. | 811842-33-8 |
| Molecular Formula | C4H9F2N |
| 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 4,4-Difluorobutan-1-amine hydrochloride.
4,4-Difluorobutan-1-amine hydrochloride (CAS 811842-33-8) is a high-purity analytical reference standard with the molecular formula C4H9F2NHCl and a molecular weight of 145.58 g/mol.
Based on its molecular formula C4H9F2NHCl, 4,4-Difluorobutan-1-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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), 4,4-Difluorobutan-1-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.) | 1986 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Difluorobutan Standards
- 2,2-Difluorobutan-1-amine hydrochloride (CAS 1384428-33-4)
- (R)-3,3-difluorobutan-2-amine hydrochloride (CAS 1638269-70-1)
- 3,3-difluorobutan-1-amine hydrochloride (CAS 1780623-33-7)
- 4,4-Difluorobutan-2-amine hydrochloride (CAS 1803608-35-6)
- N-(4,4-difluorobutan-2-yl)thietan-3-amine (CAS 1859240-29-1)
- 2-ethyl-4,4-difluorobutan-1-ol (CAS 1909305-27-6)
- (S)-4,4-Difluorobutan-2-amine (CAS 2165896-55-7)
- (S)-4,4-difluorobutan-2-amine hydrochloride (CAS 2268043-41-8)
Recommended Standards
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- 1-(2,6-Dinitro-4-(trifluoromethyl)phenyl)piperazine (CAS 36317-84-7)
- 3-(Chloromethyl)-5-(furan-3-yl)-1,2,4-oxadiazole (CAS 1056157-29-9)
- Tert-butyl (4-(5-fluoro-1-oxoisoindolin-2-yl)cyclohexyl)carbamate (CAS 1707367-80-3)
- 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2,3,6-tetrahydropyridine hydrochloride (CAS 2101498-93-3)
- N-propyl-1H-imidazole-5-carboxamide (CAS 91736-11-7)
- 4,4-Difluoro-7-nitroisoquinoline-1,3(2H,4H)-dione (CAS 857088-44-9)
- 2-Bromo-5-(dimethoxymethyl)pyridine (CAS 174608-37-8)
- Anti-TF Antigen Peptide P30-1 trifluoroacetate salt (CAS 573664-50-3)
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