5-Cyclopropyloxazole-2-carboxylic acid CAS 1707679-45-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1707679-45-5 |
| Molecular Formula | C7H7NO3 |
| Molecular Weight | 153.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Cyclopropyloxazole-2-carboxylic acid (CAS 1707679-45-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H7NO3. Molecular weight: 153.14 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H7NO3 |
| Molecular Weight | 153.14 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 methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 1 |
Related Cyclopropyloxazole Standards
- 2-Cyclopropyloxazole-5-carboxylic acid (CAS 1263378-39-7)
- Methyl 2-Cyclopropyloxazole-4-carboxylate (CAS 1344088-62-5)
- 2-Cyclopropyloxazole-5-carbaldehyde (CAS 1267443-15-1)
- 2-Cyclopropyloxazole-4-carbaldehyde (CAS 1393673-02-3)
- 2-Cyclopropyloxazole-4-carbonitrile (CAS 1159734-36-7)
- 2-Cyclopropyloxazole-5-carbonitrile (CAS 1211592-95-8)
- Ethyl 2-Cyclopropyloxazole-4-carboxylate (CAS 1060816-03-6)
- Ethyl 5-cyclopropyloxazole-2-carboxylate (CAS 1708288-61-2)
Recommended Standards
- 1-(Oxetan-3-yl)-1h-1,2,3-triazole-4-carbaldehyde (CAS 1707563-96-9)
- 2-Acetylfuran-3-carboxamide (CAS 173038-72-7)
- 2-Methoxynicotinic Acid (CAS 16498-81-0)
- 6-(4-Biphenyl)-6-oxohexanoic acid (CAS 5366-53-0)
- Ethyl 4-oxo-1-phenyl-4,5,6,7-tetrahydro-1H-indazole-3-carboxylate (CAS 96546-40-6)
- tert-Butyl ((1-(2-aminoacetyl)piperidin-4-yl)methyl)(methyl)carbamate (CAS 1353953-48-6)
- T-705RTP sodium (CAS 356783-10-3)
- 5-(Chlorosulfonyl)-2-(3-methoxypropoxy)benzoic acid (CAS 1184228-53-2)
- (3-(Difluoromethyl)-5-methoxypyridin-2-yl)methanol (CAS 1805039-25-1)
- [Tyr15] Fibrinopeptide B, human (CAS 125455-56-3)
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