2-Fluorobutan-1-amine hydrochloride CAS 1384429-67-7
| CAS No. | 1384429-67-7 |
| Molecular Formula | C4H10FN |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-Fluorobutan-1-amine hydrochloride is closely related to fluorine/chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-Fluorobutan-1-amine hydrochloride (CAS 1384429-67-7) is a high-purity analytical reference standard with the molecular formula C4H10FNHCl and a molecular weight of 127.59 g/mol.
The molecular framework of 2-Fluorobutan-1-amine hydrochloride (C4H10FNHCl) is characterized by fluorine/chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C4H10FN HCl |
| Molecular Weight | 127.59 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.) | 1991 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Fluorobutan Standards
- (1-Fluorobutan-2-yl)hydrazine dihydrochloride (CAS 1384430-30-1)
- 3-Fluorobutan-1-amine hydrochloride (CAS 1780799-10-1)
- 1-fluorobutan-2-amine hydrochloride (CAS 1803604-47-8)
- (S)-1-Fluorobutan-2-amine hydrochloride (CAS 2006287-10-9)
- (R)-4-fluorobutan-2-amine hydrochloride (CAS 2227197-84-2)
- (S)-4-fluorobutan-2-amine hydrochloride (CAS 2306138-53-2)
- 4-Fluorobutan-1-amine hydrochloride (CAS 286371-70-8)
- 4-Fluorobutan-1-amine (CAS 372-92-9)
Recommended Standards
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- 4-Nitrophenyl α-L-Fucopyranoside (CAS 10231-84-2)
- Piperidine-3-sulfonyl chloride hydrochloride (CAS 1240725-61-4)
- tert-Butyl 4-((2-aminopyridin-3-yl)amino)piperidine-1-carboxylate (CAS 781649-86-3)
- [1-(2-aminoethyl)pyrrolidin-3-yl]methanol (CAS 1353965-74-8)
- N-benzyl-1-(3,4-dichlorobenzyl)-6-oxo-1,6-dihydropyridine-3-carboxamide (CAS 338781-51-4)
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- (1S,2R,3R,4S,5R,6S)-5,6-Dihydroxycyclohexane-1,2,3,4-tetrayl tetrakis(dihydrogen phosphate) (CAS 112791-61-4)
- Semaglutide-d8 Tetratrifluoroacetate (CAS CATO-C4X-222617)
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