4,5-Dihydrooxazol-2-amine hydrochloride CAS 375855-07-5
| CAS No. | 375855-07-5 |
| Molecular Formula | C3H6N2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 4,5-Dihydrooxazol-2-amine hydrochloride 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.
CATO supplies 4,5-Dihydrooxazol-2-amine hydrochloride (CAS 375855-07-5), a certified reference material (molecular formula C3H6N2OHCl, MW 122.55 g/mol) for analytical method development and quality control.
Owing to an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 4,5-Dihydrooxazol-2-amine hydrochloride is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 122.55 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C3H6N2O HCl |
| Molecular Weight | 122.55 g/mol |
| 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Dihydrooxazol Standards
- 5-(5-(4-(4,5-Dihydrooxazol-2-yl)-2-methylphenoxy)pentyl)-3-methylisoxazole (CAS 105639-02-9)
- 5-(5-(4-(4,5-Dihydrooxazol-2-yl)-3-methylphenoxy)pentyl)-3-methylisoxazole (CAS 105639-03-0)
- 5-(4,5-Dihydrooxazol-2-yl)-2-((5-(3-methylisoxazol-5-yl)pentyl)oxy)aniline (CAS 105639-05-2)
- 5-(5-(4-(4,5-Dihydrooxazol-2-yl)-2-ethylphenoxy)pentyl)-3-methylisoxazole (CAS 105639-07-4)
- 5-(5-(4-(4,5-Dihydrooxazol-2-yl)-2-nitrophenoxy)pentyl)-3-methylisoxazole (CAS 105639-10-9)
- 1-(5-(4,5-Dihydrooxazol-2-yl)-2-((5-(3-methylisoxazol-5-yl)pentyl)oxy)phenyl)ethanone (CAS 105639-12-1)
- 5-(4,5-Dihydrooxazol-2-yl)-2-((5-(3-methylisoxazol-5-yl)pentyl)oxy)benzaldehyde (CAS 105639-13-2)
- 5-(5-(4-(4,5-Dihydrooxazol-2-yl)-2-vinylphenoxy)pentyl)-3-methylisoxazole (CAS 105663-64-7)
Recommended Standards
- 2-(Trifluoromethyl)thiazole-5-carbaldehyde (CAS 903130-38-1)
- Ethyl 4-(2-Chloroacetyl)-2,5-dimethyl-1H-pyrrole-3-carboxylate (CAS 125102-42-3)
- 2-(4-Allylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 857934-83-9)
- 2-(2,2-dimethyl-2,3-dihydro-1-benzofuran-7-yl)ethan-1-amine (CAS 910387-07-4)
- Ethyl 6-(3,5-dimethoxyphenyl)-6-oxohexanoate (CAS 898758-65-1)
- 479482-38-7 6-Chloro-4-hydroxy-2-methyl-N-(5-methyl-1,3-thiazol-2-yl)-1,1-dioxo-1,2-dihydro-1lambda~6~-thieno[2,3-e][1,2]thiazine-3-carboxamide DTXSID50715839 (CAS 479482-38-7)
- Copper(II) L-tartrate hydrate (CAS 55326-78-8)
- 4-Methoxyquinazoline-6-carbaldehyde (CAS 648449-03-0)
- cis-N,2-Dimethylcyclohexanamine (CAS 2528-57-6)
- Semaglutide impurity 32 (CAS CATO-C4X-222632)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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