2,6-Dichloro-N-isobutylpyrimidin-4-amine CAS 72063-78-6
| CAS No. | 72063-78-6 |
| Molecular Formula | C8H11Cl2N3 |
| Molecular Weight | 220.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,6-Dichloro-N-isobutylpyrimidin-4-amine (CAS 72063-78-6) is a high-purity analytical reference standard with the molecular formula C8H11Cl2N3 and a molecular weight of 220.10 g/mol.
The molecular framework of 2,6-Dichloro-N-isobutylpyrimidin-4-amine (C8H11Cl2N3) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2,6-Dichloro-N-isobutylpyrimidin-4-amine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C8H11Cl2N3 |
| Molecular Weight | 220.10 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Dichloro Standards
- 3,5-Dichloro-n-(2-methoxyethyl)aniline (CAS 1020955-00-3)
- 2,5-dichloro-N-(2-methoxyethyl)aniline (CAS 1021004-84-1)
- 4,6-Dichloro-N-isopropyl-N-methylpyrimidin-2-amine (CAS 1289130-76-2)
- (4,5-Dichloro-2-ethoxyphenyl)methanamine (CAS 1519221-16-9)
- 3,4-Dichloro-2-(2-methylpropoxy)pyridine (CAS 1881294-98-9)
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- 2,4-Dichloro-5-isopropoxyaniline (CAS 41200-96-8)
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Recommended Standards
- 2,6-Dichloro-N,N-diethylpyrimidin-4-amine (CAS 78418-15-2)
- 2-[(2,4-dichlorophenyl)methoxy]ethan-1-amine (CAS 790626-85-6)
- 2,5-Dichloro-4-isopropoxyaniline (CAS 478399-40-5)
- 2-Amino-3-(3,4-dichlorophenyl)propan-1-ol (CAS 37844-02-3)
- 1-(4-(3-Phenyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl)piperazin-1-yl)-2-propylpentan-1-one (CAS 920262-07-3)
- 2,5-Dihydroxyterephthalic acid (CAS 610-92-4)
- (4R)-2-(4-bromophenyl)thiazolidine-4-carboxylic acid (CAS 294866-41-4)
- (2-(Trifluoromethyl)-1H-pyrrolo[2,3-b]pyridin-4-yl)boronic acid (CAS 1014613-47-8)
- Methyl 3-bromo-1,4-dimethyl-1H-pyrazole-5-carboxylate (CAS 1780677-51-1)
- Varenicline Impurity 31 (CAS 1333145-89-3)
- 2-(piperazin-1-ylmethyl)-1H-indole (CAS 933720-04-8)
- 3-(2,5-Difluorobenzyl)piperidin-3-ol (CAS 1341505-30-3)
- Methyl 5-((4-chloro-2-methylphenoxy)methyl)furan-2-carboxylate (CAS 438218-23-6)
- Acetyl decapeptide-3 (CAS 935288-50-9)
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