2-N,2-N-dimethyl-1H-1,3-benzodiazole-2,5-diamine hydrochloride CAS 1803561-66-1
| CAS No. | 1803561-66-1 |
| Molecular Formula | C9H12N4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-N,2-N-dimethyl-1H-1,3-benzodiazole-2,5-diamine hydrochloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
CATO supplies 2-N,2-N-dimethyl-1H-1,3-benzodiazole-2,5-diamine hydrochloride (CAS 1803561-66-1), a certified reference material (molecular formula C9H12N4HCl, MW 212.68 g/mol) for analytical method development and quality control.
2-N,2-N-dimethyl-1H-1,3-benzodiazole-2,5-diamine hydrochloride (C9H12N4HCl) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C9H12N4 HCl |
| Molecular Weight | 212.68 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Recommended Standards
- ETHYL 2-(5-CYANO-2-METHYL-1H-INDOL-3-YL)ACETATE (CAS 1956340-83-2)
- N-1-Fmoc-1,5-diaminopentane · HCl (CAS 118119-32-7)
- 2-(Aminomethyl)benzofuran-5-amine (CAS 165735-69-3)
- (3-methyloxetan-3-yl)methanesulfonyl chloride (CAS 1134111-88-8)
- 2-Methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isoquinolin-2-ium iodide (CAS 922718-56-7)
- 2-(4-(Difluoromethoxy)-3-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1310950-04-9)
- (3-Bromo-2-methoxyphenyl)hydrazine (CAS 1388032-47-0)
- 1-Allyl-3-(3-chloro-4-methylphenyl)urea (CAS 194802-00-1)
- Tert-butyl (1S,4S)-3-oxo-2-thia-5-azabicyclo[2.2.1]Heptane-5-carboxylate (CAS 177615-42-8)
- Valosin Peptide (VQY), porcine (CAS 99510-37-9)
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 18665070610 / Nicole.chen@cato-chem.com