5-(Pyrimidin-2-yl)oxazole CAS 1935444-33-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1935444-33-9 |
| Molecular Formula | C7H5N3O |
| Molecular Weight | 147.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(Pyrimidin-2-yl)oxazole (CAS 1935444-33-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H5N3O. Molecular weight: 147.13 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H5N3O |
| Molecular Weight | 147.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 3 |
Related Pyrimidin Standards
- 5-(Pyrimidin-4-yl)oxazole (CAS 1584696-41-2)
- 5-(Pyrimidin-5-yl)oxazole (CAS 1936132-43-2)
- 3-Oxo-2-(pyrimidin-4-yl)propanenitrile (CAS 61959-37-3)
- 2-Methyl-2-(pyrimidin-2-yl)propanenitrile (CAS 1849313-91-2)
- 1-(Pyrimidin-2-yl)piperidin-4-amine xhydrochloride (CAS 848500-38-9)
- 1-(Pyrimidin-2-yl)aziridine-2-carbonitrile (CAS 75985-80-7)
- 3-(Pyrimidin-5-yl)propiolic acid (CAS 1341442-94-1)
- 4-(Pyrimidin-4-yl)but-3-en-2-one (CAS 1344844-05-8)
Recommended Standards
- 4-(Pyrazin-2-yl)oxazole (CAS 1935209-53-2)
- Pyrido[3,4-d]pyrimidin-4(3H)-one, 97% (CAS 19178-25-7)
- Furo[2,3-b]pyridine-6-carbaldehyde (CAS 193750-90-2)
- 4-Butyl-7-hydroxy-2H-chromen-2-one (CAS 342894-11-5)
- rel-(4R,4′R)-2,2′-Methylenebis[4,5-dihydro-4-phenyloxazole] (CAS 188255-27-8)
- 2-Butenedioic acid (2Z)-, 1-methyl ester, polymer with ethenyl acetate and 2-propenoic acid (CAS 56280-96-7)
- 3-(1-Tosylpiperidin-2-yl)pyridin-2(1H)-one (CAS 1352505-26-0)
- 1-(4-Amino-2-bromopyridin-3-yl)ethanone (CAS 1393573-65-3)
- (4-Methoxyphenyl)methyl N-[(E)-2-(3,4-dichlorophenyl)ethenyl]carbamate (CAS 339278-55-6)
- D-Val23-Tirzepatide (CAS CATO-CPTD788911)
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