4,5-Dimethyl-1,3-oxazole-2-carbaldehyde CAS 65128-98-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 65128-98-5 |
| Molecular Formula | C6H7NO2 |
| Molecular Weight | 125.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4,5-Dimethyl-1,3-oxazole-2-carbaldehyde (CAS 65128-98-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H7NO2. Molecular weight: 125.13 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H7NO2 |
| Molecular Weight | 125.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 1 |
Related Dimethyl Standards
- 1,4-Dimethyl-1h-1,2,3-triazole-5-carbaldehyde (CAS 1083223-99-7)
- 1,5-Dimethyl-1H-1,2,3-triazole-4-carbaldehyde (CAS 1083274-37-6)
- 1,5-Dimethyl-1H-1,2,4-triazole-3-carbaldehyde (CAS 1083274-38-7)
- 3,4-dimethyl-2,5-dihydro-1H-pyrrole-2,5-dione (CAS 17825-86-4)
- 1,3-Dimethyl-1H-1,2,4-triazole-5-carbaldehyde (CAS 877131-01-6)
- 1,3-dimethyl-2,5-dihydro-1H-pyrrole-2,5-dione (CAS 4050-34-4)
- 2,5-Dimethyl-2H-1,2,3-triazole-4-carbaldehyde (CAS 337310-88-0)
- 3,5-Dimethyl-4-isoxazolecarbaldehyde (CAS 54593-26-9)
Recommended Standards
- 4-(Hydroxymethyl)pyridin-3-ol (CAS 33349-67-6)
- 4,5-Dimethyl-4H-1,2,4-triazole-3-carbaldehyde (CAS 881845-20-1)
- 3-Methylpyrrole-2-carboxylic Acid (CAS 90724-57-5)
- (3R,4S)-1-(tert-Butoxycarbonyl)-4-(2-cyanophenyl)pyrrolidine-3-carboxylic acid (CAS 1394827-49-6)
- Ethyl 2,5-dibromobenzoate (CAS 76008-76-9)
- 2-Bromo-6-methoxy-4-methylbenzo[d]thiazole (CAS 1188045-69-3)
- 2-(7-(Cyclopropanecarbonyl)-5-oxo-2,3,5,6-tetrahydropyrrolo[2,1-b]thiazol-6-yl)acetic acid (CAS 1269530-95-1)
- tert-Butyl (1-cyclohexyl-1-oxopropan-2-yl)carbamate (CAS 2003503-40-8)
- 4-Amino-1-methyl-2-phenyl-1H-pyrazol-3(2H)-one (CAS 61341-50-2)
- [Tyr0] Fibrinopeptide A, human (CAS 103226-11-5)
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