(5,6-Dihydro-8H-imidazo[2,1-c][1,4]oxazin-3-yl)methanol CAS 2109171-87-9
| CAS No. | 2109171-87-9 |
| Molecular Formula | C7H10N2O2 |
| Molecular Weight | 154.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C7H10N2O2, (5,6-Dihydro-8H-imidazo[2,1-c][1,4]oxazin-3-yl)methanol contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 154.17 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
CATO supplies (5,6-Dihydro-8H-imidazo[2,1-c][1,4]oxazin-3-yl)methanol (CAS 2109171-87-9), a certified reference material (molecular formula C7H10N2O2, MW 154.17 g/mol) for analytical method development and quality control.
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 | C7H10N2O2 |
| Molecular Weight | 154.17 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 2 |
Related Dihydro Standards
- 6,7-Dihydro-5H-pyrazolo[5,1-b][1,3]oxazin-3-ylmethanol (CAS 1239784-22-5)
- 1-(6,7-Dihydro-4h-pyrano[3,4-d][1,3]oxazol-2-yl)methanamine (CAS 1260666-10-1)
- (5,6-Dihydro-8H-[1,2,4]triazolo[3,4-c][1,4]oxazin-3-yl)methanamine (CAS 1535338-19-2)
- (5,6-Dihydro-8H-imidazo[2,1-c][1,4]oxazin-6-yl)methanol (CAS 1628636-87-2)
- (R)-(5,6-dihydro-8H-imidazo[2,1-c][1,4]oxazin-6-yl)methanol (CAS 1628636-92-9)
- (6,7-Dihydro-4H-pyrazolo[5,1-c][1,4]oxazin-2-yl)methanol (CAS 623565-58-2)
- 1-(4,5-Dihydro-1h-imidazol-2-yl)imidazolidin-2-one (CAS 38631-09-3)
- 2-(5-Oxo-4,5-dihydro-1H-pyrrol-2-yl)propanamide (CAS 860361-70-2)
Recommended Standards
- (5,6,7,8-Tetrahydro-[1,2,4]triazolo[4,3-a]pyrazin-3-yl)methanol (CAS 945262-31-7)
- (5-Amino-6-methoxypyridin-3-yl)methanol (CAS 59237-51-3)
- (4-Methoxy-6-methylpyrimidin-2-yl)methanol (CAS 63235-12-1)
- (3S,4S)-1-Cyano-4-methylpyrrolidine-3-carboxylic acid (CAS 2165539-72-8)
- [5-(4-Methoxy-phenyl)-4-methyl-4H-[1,2,4]triazol-3-ylsulfanyl]-acetic acid (CAS 309741-56-8)
- 1-Benzylpyrazole-3-carbonitrile (CAS 1427475-28-2)
- Methyl 3-bromo-5-sulfamoylbenzoate (CAS 1343983-13-0)
- tert-Butyl (1-(3-fluorophenyl)cyclobutyl)carbamate (CAS 1286263-86-2)
- 4-Amino-3-(3-fluorophenyl)butanoic acid (CAS 1263211-60-4)
- 4-(Azetidin-1-yl)-2-hydroxybenzaldehyde (CAS 1811539-96-4)
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- 2-Methyl-5-(piperidine-1-sulfonyl)benzoic acid (CAS 329908-47-6)
- 2,2-Dimethyl-4-oxo-4-phenylbutanoic acid (CAS 15116-34-4)
- Endo-Gly29-Tirzepatide (CAS CATO-CPTD788685)
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