4-Methylpyrimidine-5-carbaldehyde CAS 933685-71-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 933685-71-3 |
| Molecular Formula | C6H6N2O |
| Molecular Weight | 122.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Methylpyrimidine-5-carbaldehyde (CAS 933685-71-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H6N2O. Molecular weight: 122.12 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H6N2O |
| Molecular Weight | 122.12 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related Methylpyrimidine Standards
- 6-Methylpyrimidine-4-carbaldehyde (CAS 1073-53-6)
- 5-Methylpyrimidine-4-carbaldehyde (CAS 933746-02-2)
- 5-Ethyl-4-methylpyrimidine (CAS 100868-34-6)
- 2-Ethyl-4-methylpyrimidine (CAS 75074-97-4)
- 4-Ethyl-6-methylpyrimidine (CAS 74647-33-9)
- N4-methylpyrimidine-2,4-diamine (CAS 1004-18-8)
- 2-n-Methylpyrimidine-2,5-diamine (CAS 1187968-65-5)
- N4-Methylpyrimidine-4,5-diamine (CAS 13784-17-3)
Recommended Standards
- 4-Methylpyridazine-3-carbaldehyde (CAS 77709-14-9)
- 4-Pyridinealdoxime (CAS 696-54-8)
- 4-Methyloxazole-5-acetonitrile (CAS 98197-76-3)
- 2-Iodo-N,N-dipropylacetamide (CAS 73664-45-6)
- 8-methylimidazo[1,2-a]pyridine-3-carbaldehyde (CAS 175878-16-7)
- Resmetirom Impurity 1 (CAS 141-30-0)
- Mianserin Impurity 69 (CAS CATO-C4X-136969)
- Methyl N-(2-chloroacetyl)carbamate (CAS 13558-70-8)
- 5-Methyl-2-(m-tolyl)thiazole-4-carboxylic acid (CAS 334017-72-0)
- Atrial Natriuretic Peptide (ANP)(1-28) Alpha (Human, Ovine, Canine) (CAS 91917-63-4)
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