4-Aminobutan-2-ol hydrochloride CAS 364750-87-8
| CAS No. | 364750-87-8 |
| Molecular Formula | C4H11NO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 125.60 g/mol gives 4-Aminobutan-2-ol hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
4-Aminobutan-2-ol hydrochloride (CAS 364750-87-8), molecular formula C4H11NOHCl and molecular weight 125.60 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, 4-Aminobutan-2-ol hydrochloride is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 125.60 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C4H11NO HCl |
| Molecular Weight | 125.60 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.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Aminobutan Standards
- (4-Aminobutan-2-yl)(benzyl)methylamine (CAS 1082818-41-4)
- (S)-3-Aminobutan-2-one (CAS 114041-77-9)
- Benzyl (1-aminobutan-2-yl)carbamate (CAS 1179533-47-1)
- 1-[(1-aminobutan-2-yl)oxy]-3-(trifluoromethyl)benzene (CAS 1247503-10-1)
- 3-((1-Aminobutan-2-yl)oxy)propan-1-ol (CAS 1248807-38-6)
- 1-[(3-aminobutan-2-yl)oxy]-2-fluorobenzene (CAS 1250220-60-0)
- 2-(2-Aminobutan-2-yl)-6-(thiophen-2-yl)pyrimidin-4(3H)-one (CAS 1284648-43-6)
- 2-(2-Aminobutan-2-yl)-3,5,6,7,8,9-hexahydro-4H-cyclohepta[d]pyrimidin-4-one (CAS 1285019-41-1)
Recommended Standards
- 2-[2-(4-formylphenyl)phenyl]acetic acid (CAS 669713-88-6)
- 3-chloro-5-(chlorosulfonyl)-2,4-difluorobenzoic acid (CAS 1443980-60-6)
- 7-(Benzyloxy)-2-methylquinazolin-4(1H)-one (CAS 646450-92-2)
- 4-(3-Chlorophenoxy)-2-{[(4-methylphenyl)methyl]sulfanyl}-5,6,7,8-tetrahydroquinazoline (CAS 343373-61-5)
- 3-Carbamoyl-2-cyclopropoxybenzoic acid (CAS 1243408-83-4)
- Ethyl 2-(3,5-dimethyl-4-(morpholin-3-yl)-1H-pyrazol-1-yl)acetate (CAS 1707379-64-3)
- N-[3-(2-Amino-6-chlorophenoxy)propyl]-N,N-dimethylamine (CAS 946772-37-8)
- (2-(1,3-Dioxoisoindolin-2-yl)ethyl)triphenylphosphonium bromide (CAS 65273-64-5)
- 5-Cyclopropoxy-4-(methylamino)pyridine-2-sulfonamide (CAS 1243393-51-2)
- Semaglutide impurity 75 (CAS CATO-C4X-222675)
Why CATO?
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