4,6-Dichloro-2-methylpyrimidine-5-carbaldehyde CAS 14160-91-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 14160-91-9 |
| Molecular Formula | C6H4Cl2N2O |
| Molecular Weight | 191.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,6-Dichloro-2-methylpyrimidine-5-carbaldehyde (CAS 14160-91-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H4Cl2N2O. Molecular weight: 191.01 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H4Cl2N2O |
| Molecular Weight | 191.01 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1961 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Dichloro Standards
- 1,4-Dichloro-5,7-dihydrofuro[3,4-d]pyridazine (CAS 10554-15-1)
- 2-(4,6-Dichloro-5-pyrimidyl)acetaldehyde (CAS 16019-33-3)
- 2,3-Dichloro-4-hydroxybenzaldehyde (CAS 16861-22-6)
- 2,4-Dichloro-5,6-dihydrofuro[2,3-d]pyrimidine (CAS 1823731-18-5)
- 2,4-Dichloro-3-hydroxybenzaldehyde (CAS 56962-13-1)
- 2,4-Dichloro-5,7-dihydrofuro[3,4-d]pyrimidine (CAS 848398-41-4)
- 2,4-Dichloro-5-hydroxybenzaldehyde (CAS 56962-15-3)
- 2,4-Dichloro-6-hydroxybenzaldehyde (CAS 78443-72-8)
Recommended Standards
- 1-(3,6-Dichloropyrazin-2-yl)ethan-1-one (CAS 1393584-05-8)
- 5-Chloro-2-hydroxybenzoyl chloride (CAS 15216-81-6)
- 4,5-Dichloronicotinamide (CAS 1375065-71-6)
- Ethyl 2-(3-iodophenoxy)acetate (CAS 90888-04-3)
- 3',5-Dimethoxy-[1,1'-biphenyl]-2-carboxylic acid (CAS 13234-75-8)
- 3-ethoxy-2,2-dimethylcyclobutan-1-amine (CAS 1333759-16-2)
- 2-(2-Methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetonitrile (CAS 775351-55-8)
- 2-Propene-1-sulfonyl Chloride (CAS 14418-84-9)
- 2-(3-Chloro-2-methylpyridin-4-yl)propan-2-amine (CAS 1878270-47-3)
- Semaglutide Impurity 7 (CAS CATO-C4X-22267)
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