rac-(2S,3R)-2-(pyridin-4-yl)oxolan-3-amine dihydrochloride CAS 2059908-07-3
| CAS No. | 2059908-07-3 |
| Molecular Formula | C9H12N2O |
| 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 200.67 g/mol gives rac-(2S,3R)-2-(pyridin-4-yl)oxolan-3-amine dihydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
rac-(2S,3R)-2-(pyridin-4-yl)oxolan-3-amine dihydrochloride (CAS 2059908-07-3) is a high-purity analytical reference standard with the molecular formula C9H12N2OHCl and a molecular weight of 200.67 g/mol.
Structurally, rac-(2S,3R)-2-(pyridin-4-yl)oxolan-3-amine dihydrochloride (C9H12N2OHCl) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 200.67 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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), rac-(2S,3R)-2-(pyridin-4-yl)oxolan-3-amine dihydrochloride 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 | C9H12N2O 2*HCl |
| Molecular Weight | 200.67 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- (OC-6-21)-Ruthenium(2+) bis(2,2'-bipyridine) bis(pyridin-4-amine) dichloride (CAS 851956-02-0)
- 4-(Difluoromethyl)-3-(trifluoromethyl)pyridine-2,6-diamine (CAS 1804444-05-0)
- N-(2-Methoxyethyl)-3-oxobutanamide (CAS 56543-89-6)
- 1-methyl-1H-pyrazolo[3,4-b]pyridine-3-carboxylic acid (CAS 116855-09-5)
- 1-(6-Methylthiazolo[3,2-b][1,2,4]triazol-5-yl)ethyl (3,4-dichlorophenyl)carbamate (CAS 477859-65-7)
- 2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-1,3,4-oxadiazole (CAS 276694-19-0)
- 2-Chloro-5-[4-(difluoromethyl)-4,5-dihydro-3-(hydroxymethyl)-5-oxo-1H-1,2,4-triazol-1-yl]-4-fluorobenzoic Acid (CAS 380885-65-4)
- 4-Ethylaniline (CAS 589-16-2)
- 2,3-O-Isopropylidene-1,4-bis-O-(methylsulfonyl)-D-threitol (CAS 109281-59-6)
- Neuropeptide Y (porcine) trifluoroacetate salt (CAS 83589-17-7)
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