2,3-Diamino-6-chloropyridine 6-Chloro-2,3-diaminopyridine 40851-95-4 CAS 40851-95-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 40851-95-4 |
| Molecular Formula | C5H6ClN3 |
| Molecular Weight | 143.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,3-Diamino-6-chloropyridine 6-Chloro-2,3-diaminopyridine 40851-95-4 (CAS 40851-95-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H6ClN3. Molecular weight: 143.57 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H6ClN3 |
| Molecular Weight | 143.57 g/mol |
| 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 |
| CAS Registry Year (est.) | 1968 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Diamino Standards
- 2,6-Diamino-4-chloropyridine (CAS 6309-00-8)
- 4,5-Diamino-2-chloropyridine (CAS 89182-17-2)
- 4,6-Diamino-1,3,5-triazine-2-thiol (CAS 767-17-9)
- 2,6-Diamino-5-fluoropyrimidin-4(1H)-one (CAS 63436-09-9)
- 1,2-Diamino-3,4-difluorobenzene (CAS 153505-39-6)
- 1,3-Diamino-2,5-difluorobenzene (CAS 25170-73-4)
- 1,4-Diamino-2,5-difluorobenzene (CAS 698-52-2)
- 5,6-Diamino-2,4-dihydroxypyrimidine HCl salt (CAS 3240-72-0)
Recommended Standards
- (5-chloro-3-pyridinyl)methanol (5-chloropyridin-3-yl)methanol 22620-34-4 A4839 (CAS 22620-34-4)
- 2-Amino-3-chlorophenol (CAS 56962-00-6)
- 4-chlorophenylhydroxylamine (CAS 823-86-9)
- (9H-fluoren-9-yl)methyl (4-hydroxyphenethyl)carbamate (CAS 114865-17-7)
- 3-(2-Methylbenzyl)azetidine (CAS 887594-88-9)
- 4,4,4-Trifluoro-3-(methyl(propyl)amino)butanoic acid (CAS 1339784-53-0)
- 1,3-Dimethyl-4-(m-tolyl)-1h-pyrazol-5-amine (CAS 1260805-55-7)
- 6-(Aminomethyl)pyridin-2(1H)-one dihydrochloride (CAS 1427379-72-3)
- GSK2656157 (CAS 1337532-29-2)
- Peptide 434 (CAS CATO-CPTD788434)
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