(3,5-Diamino-6-(2,3,5-trichlorophenyl)pyrazin-2-yl)methanol CAS 212779-15-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 212779-15-2 |
| Molecular Formula | C11H9Cl3N4O |
| Molecular Weight | 319.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (3,5-Diamino-6-(2,3,5-trichlorophenyl)pyrazin-2-yl)methanol (CAS 212779-15-2) pharmaceutical standards reference standard. Molecular formula: C11H9Cl3N4O. Molecular weight: 319.57 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H9Cl3N4O |
| Molecular Weight | 319.57 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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.) | 2017 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Diamino Standards
- 3,5-Diamino-N-(N-benzylcarbamimidoyl)-6-chloropyrazine-2-carboxamide (CAS 2898-76-2)
- 1,6-Diamino-4-(3,4-dichlorophenyl)-2-oxo-1,2-dihydropyridine-3,5-dicarbonitrile (CAS 725699-99-0)
- 3,3'-Diamino-5,5'-bis(trifluoromethyl)biphenyl (CAS 174612-10-3)
- Ethyl 2-(3,5-diamino-4-(4-methoxyphenoxy)phenyl)acetate (CAS 101588-11-8)
- 5-((2,6-Diamino-9H-purin-9-yl)methoxy)-2-hydroxy-1,3,2-dioxaphosphinane 2-oxide (CAS 100683-67-8)
- 2-((4,6-Diamino-1,3,5-triazin-2-yl)amino)ethanol (CAS 5606-26-8)
- 2,4-Diamino-6-((4-bromophenyl)amino)pyrimidine-5-carboxamide (CAS 91820-04-1)
- 2,7-Diamino-4-(3,4-dimethoxyphenyl)-4h-chromene-3-carbonitrile (CAS 326919-67-9)
Recommended Standards
- 4-Chloro-2-(2,4-dichlorophenyl)-5-(1-methylhydrazino)-2,3-dihydropyridazin-3-one (CAS 175135-85-0)
- (Z)-docos-13-enenitrile (CAS 73170-89-5)
- 4-Chloro-2-(3,5-dichlorophenyl)-5-(1-methylhydrazino)-2,3-dihydropyridazin-3-one (CAS 175135-84-9)
- Diacetato[(R)-(+)-5,5'-bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole]ruthenium(II) (CAS 944450-48-0)
- (R)-Hexahydro-3H-pyrrolo[1,2-c]imidazol-3-one (CAS 947150-28-9)
- n-(Piperidin-4-yl)-1h-pyrrole-2-carboxamide hydrochloride (CAS 1240528-13-5)
- Avanafil Impurity 114 (CAS CATO-C4X-1118114)
- 1-((5-Bromothiophen-2-yl)methyl)piperidine-3-carboxylic acid hydrochloride (CAS 1832639-77-6)
- (Z)-Azoxystrobin (CAS 143130-94-3)
- Peptide Impurity 40 (CAS CATO-CPTD788840)
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