7A-ethyltetrahydro-2H-oxazolo[2,3-b]oxazole CAS 51476-99-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 51476-99-4 |
| Molecular Formula | C7H13NO2 |
| Molecular Weight | 143.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7A-ethyltetrahydro-2H-oxazolo[2,3-b]oxazole (CAS 51476-99-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H13NO2. Molecular weight: 143.18 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H13NO2 |
| Molecular Weight | 143.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1971 |
| Nitrogen Atoms | 1 |
Related A Standards
- 7A-Ethyltetrahydro-1H-Oxazolo[3,4-C]Oxazole (CAS 7747-35-5)
- (4-ethyltetrahydro-2H-pyran-4-yl)methanamine (CAS 1142202-08-1)
- (2-Ethyltetrahydro-2h-pyran-4-yl)methanamine (CAS 1339573-72-6)
- (4-Ethyltetrahydro-2H-pyran-4-yl)methanol (CAS 1226506-90-6)
- 4-Ethyltetrahydro-2H-thiopyran-4-amine (CAS 1262411-20-0)
- 2-Ethyltetrahydro-2H-pyran-4-carbonitrile (CAS 1344297-75-1)
- 3-Ethyltetrahydro-2h-pyran-3-carbonitrile (CAS 1693580-31-2)
- 3-Ethyltetrahydro-2H-thiopyran (CAS 61568-48-7)
Recommended Standards
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- 4-Morpholino-1,2,5-oxadiazol-3-ol (CAS 292856-46-3)
- 1-(4-Bromo-2-chlorophenyl)ethanamine (CAS 943152-99-6)
- Dequalinium impurity 21 (CAS CATO-C4X-193621)
- Maropitant Impurity 13 (CAS 155681-48-4)
- 5-(3-Methylbutyl)-1,3,4-thiadiazol-2-amine (CAS 98338-02-4)
- Myelin Basic Protein (85-99) Peptide Antagonist (CAS 444305-16-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com