1,4-Phenylenediamine Dihydrochloride CAS 624-18-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 624-18-0 |
| Molecular Formula | C6H8N2 2*HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1,4-Phenylenediamine Dihydrochloride (CAS 624-18-0) pharmaceutical standards reference standard. Molecular formula: C6H8N2 2*HCl. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C6H8N2 2*HCl |
| Molecular Weight | 144.60 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Phenylenediamine Standards
- 1,4-Phenylenediamine (CAS 106-50-3)
- 1,3-Phenylenediamine (CAS 108-45-2)
- 1,4-Phenylenediamine Dihydriodide (CAS 116469-02-4)
- 1,4-phenylenediamine-<SUP>15</SUP>N<SUB>2</SUB> (CAS 119516-82-4)
- 13652-74-9 m-Phenylenediamine hydrochloride 1,3-Benzenediamine hydrochloride EINECS 237-134-6 m-Phenylenediamine HCl (CAS 13652-74-9)
- 1,4-phenylenediamine-d<SUB>8</SUB> (CAS 153200-73-8)
- 1,4-Phenylenediamine Sulfate (CAS 159822-74-9)
- M-PHENYLENEDIAMINE-15N (CAS 1958100-70-3)
Recommended Standards
- 3-Acetamido-N-methyl-1H-pyrazole-1-carboxamide (CAS 154366-45-7)
- 2-((4-Hydroxy-1,1-dioxidotetrahydrothiophen-3-yl)amino)butanoic acid (CAS 1059732-17-0)
- Perospirone Impurity 44 (CAS CATO-C4X-245844)
- 1-Hydroxy-3-oxo-1,3-dihydro-2-benzofuran-1-carboxamide (CAS 412028-80-9)
- 4-Amino-5-(3,4-dichlorobenzoyl)-2-(phenylamino)thiophene-3-carbonitrile (CAS 338959-74-3)
- N1-(Pyridin-4-yl)benzene-1,4-diamine dihydrochloride (CAS 1909337-69-4)
- Casein Kinase II Receptor Peptide (CAS 198481-81-1)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com