4-Amino-2,6-dichloropyrimidine-5-carbonitrile CAS 845727-69-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 845727-69-7 |
| Molecular Formula | C5H2Cl2N4 |
| Molecular Weight | 189.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Amino-2,6-dichloropyrimidine-5-carbonitrile (CAS 845727-69-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H2Cl2N4. Molecular weight: 189.00 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H2Cl2N4 |
| Molecular Weight | 189.00 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) | 6.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Amino Standards
- 2-Amino-4,6-dichloropyrimidine-5-carbonitrile (CAS 1277179-33-5)
- 3-amino-5,6-dichloropyrazine-2-carbonitrile (CAS 14340-28-4)
- 4-Amino-2-bromopyridin-3-ol (CAS 1013643-07-6)
- 4-Amino-6-bromo-3-pyridinol (CAS 1033203-48-3)
- 4-Amino-3-bromopyridin-2-ol (CAS 107842-74-0)
- 2-Amino-4-bromopyridin-3-ol (CAS 114335-54-5)
- 6-Amino-2-bromo-pyridin-3-ol (CAS 1187930-22-8)
- 2-amino-5-bromopyridin-4-ol (CAS 1261269-33-3)
Recommended Standards
- 4,6-Dichloro-3H-[1,2,3]triazolo[4,5-c]pyridine (CAS 501358-54-9)
- 5,7-Dichloro-[1,2,4]triazolo[1,5-c]pyrimidine (CAS 883738-16-7)
- 4,6-Dichloro-1H-pyrazolo[3,4-d]pyrimidine (CAS 42754-96-1)
- 3-(Dimethylamino)propanehydrazide (CAS 22636-79-9)
- Ethyl 6-(trifluoromethyl)nicotinate (CAS 597532-36-0)
- 3-(4-Bromo[1,1-biphenyl]-4-yl)-1,2,3,4-tetrahydro-1-naphthalenol (CAS 56181-82-9)
- 5,7-Dimethyl-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one (CAS 4926-21-0)
- 3-(Trifluoromethyl)cinnamic Acid (CAS 779-89-5)
- 2-(4-Chlorophenoxy)malondialdehyde (CAS 849021-40-5)
- Des-Lys16-Tirzepatide (CAS CATO-CPTD788957)
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