2,6-Dichloro-5-ethylpyrimidin-4-amine CAS 81316-68-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 81316-68-9 |
| Molecular Formula | C6H7Cl2N3 |
| Molecular Weight | 192.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2,6-Dichloro-5-ethylpyrimidin-4-amine (CAS 81316-68-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H7Cl2N3. Molecular weight: 192.05 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H7Cl2N3 |
| Molecular Weight | 192.05 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.) | 1980 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Dichloro Standards
- 4,6-Dichloro-N-ethylpyrimidin-2-amine (CAS 10371-48-9)
- 2,6-Dichloro-N,N-dimethylpyrimidin-4-amine (CAS 117077-93-7)
- 5,6-Dichloro-N,N-dimethylpyridazin-4-amine (CAS 17258-34-3)
- 3,5-Dichloro-N,N-dimethylpyrazin-2-amine (CAS 1935333-43-9)
- 5,6-Dichloro-N,N-dimethylpyrazin-2-amine (CAS 1936121-46-8)
- 2,4-Dichloro-6-isopropyl-1,3,5-triazine (CAS 30894-74-7)
- 2,4-Dichloro-N,N-dimethylpyrimidin-5-amine (CAS 5298-50-0)
- 2,6-dichloro-4-N-methylpyridine-3,4-diamine (CAS 914942-86-2)
Recommended Standards
- 2,6-Dichloro-N-ethylpyrimidin-4(3H)-imine (CAS 70958-39-3)
- 2-Amino-4,6-dichloro-5-ethylpyrimidine (CAS 6343-68-6)
- 2-Bromo-1-(pyrrolidin-1-yl)ethan-1-one (CAS 90892-09-4)
- (1R,2S)-2-((tert-butoxycarbonyl)amino)-2-methylcyclohexane-1-carboxylic acid (CAS 1175673-63-8)
- Dabsyl-L-leucine (CAS 89131-12-4)
- 3-(methylamino)thietane-3-carbonitrile (CAS 1936076-22-0)
- 3a-(Difluoromethyl)-3,3a-dihydrobenzo[d]pyrrolo[2,1-b]thiazol-1(2H)-one (CAS 1191927-89-5)
- 4-Methoxy-1H-benzo[d]imidazol-7-ol (CAS 705927-94-2)
- Naphthalen-1-yl acrylate (CAS 20069-66-3)
- Liraglutide(5-31)TFA Salt (CAS CATO-C4X-19924)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com