4-(4,6-Dichloropyrimidin-2-yl)aniline CAS 83217-40-7
| CAS No. | 83217-40-7 |
| Molecular Formula | C10H7Cl2N3 |
| Molecular Weight | 240.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
4-(4,6-Dichloropyrimidin-2-yl)aniline (CAS 83217-40-7) is a high-purity analytical reference standard with the molecular formula C10H7Cl2N3 and a molecular weight of 240.09 g/mol.
4-(4,6-Dichloropyrimidin-2-yl)aniline (C10H7Cl2N3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H7Cl2N3 |
| Molecular Weight | 240.09 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Dichloropyrimidin Standards
- Ethyl (2,6-dichloropyrimidin-4-yl)carbamate (CAS 39513-63-8)
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- N-(2,6-dichloropyrimidin-4-yl)-N-methylglycine (CAS 263403-20-9)
- Ethyl 2-(4,6-dichloropyrimidin-2-yl)acetate (CAS 63155-10-2)
- Methyl 3-(4,6-dichloropyrimidin-5-yl)propanoate (CAS 2111202-59-4)
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Recommended Standards
- 4-(3,4-Dichlorophenyl)pyrimidin-2-amine (CAS 392307-26-5)
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- 4-(2,4-Dichlorophenyl)pyrimidin-2-amine (CAS 828273-03-6)
- 4,5-Dichloro-6-methyl-2-(pyridin-3-yl)pyrimidine (CAS 681260-51-5)
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- 36282-29-8 1-(2-Bromophenyl)-2-(4-fluorophenyl)ethan-1-one DTXSID50606298 (CAS 36282-29-8)
- Ethyl 2-(2-Isobutyl-6-quinolyloxy-8-p-toluenesulfonamido)acetate (CAS 316124-91-1)
- 4-Mercaptobutan-2-ol (CAS 30098-74-9)
- 4-Nitrophenyl β-D-maltopyranoside (CAS 56846-39-0)
- Ginsenoside Rh8 (CAS 343780-69-8)
- 4-Methyl-2-(piperidin-4-ylthio)pyrimidine hydrochloride (CAS 1420966-57-9)
- 2-(5-Amino-1-methyl-3-(pyridin-4-yl)-1H-pyrazol-4-yl)acetic acid (CAS 1708380-19-1)
- Tyr-Proinsulin C-Peptide (55-89) (human) (CAS 139532-11-9)
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