1-amino-3-ethyl-2,2-dimethylpentan-3-ol hydrochloride CAS 1909311-83-6
| CAS No. | 1909311-83-6 |
| Molecular Formula | C9H21NO |
| 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 1-amino-3-ethyl-2,2-dimethylpentan-3-ol hydrochloride.
1-amino-3-ethyl-2,2-dimethylpentan-3-ol hydrochloride (CAS 1909311-83-6), molecular formula C9H21NOHCl and molecular weight 195.73 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 1-amino-3-ethyl-2,2-dimethylpentan-3-ol hydrochloride is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 195.73 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C9H21NO HCl |
| Molecular Weight | 195.73 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, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 4-((2-Chlorophenyl)amino)-4-oxo-2-(piperazin-1-yl)butanoic acid (CAS 899991-84-5)
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- (R)-Ethyl 3-oxocyclohexanecarboxylate (CAS 2043662-34-4)
- 4-(((5-Methylthiophen-2-yl)methyl)amino)benzoic acid (CAS 805994-90-5)
- 2-(Aminomethyl)-4-hydroxybenzoic acid (CAS 1243373-01-4)
- 3-Methyl-4-(methylamino)benzoic acid (CAS 153304-74-6)
- (4-Methyl-3-(methylsulfonyl)phenyl)methanol (CAS 1186519-61-8)
- (S)-2-methylbut-3-enoic acid (CAS 59014-11-8)
- H-D-Nva-OBzl · p-tosylate (CAS 218962-76-6)
- Tirzepatide Impurity 58 (CAS CATO-C4X-324058)
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