4,6-Dimethyl-1,4-dihydropyrazolo[4,3-c]pyrazol-3-amine CAS 500554-56-3
| CAS No. | 500554-56-3 |
| Molecular Formula | C6H9N5 |
| Molecular Weight | 151.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 4,6-Dimethyl-1,4-dihydropyrazolo[4,3-c]pyrazol-3-amine 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.
4,6-Dimethyl-1,4-dihydropyrazolo[4,3-c]pyrazol-3-amine (CAS 500554-56-3), molecular formula C6H9N5 and molecular weight 151.17 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C6H9N5, 4,6-Dimethyl-1,4-dihydropyrazolo[4,3-c]pyrazol-3-amine contains a nitrile group, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 151.17 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C6H9N5 |
| Molecular Weight | 151.17 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | 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.) | 1984 |
| Nitrogen Atoms | 5 |
Related Dimethyl Standards
- 3,6-Dimethyl-1H-pyrazolo[5,1-c][1,2,4]triazol-7-amine (CAS 111628-46-7)
- N,2-Dimethyl-1H-pyrazolo[1,5-b][1,2,4]triazol-6-amine (CAS 123363-55-3)
- 4,6-Dimethyl-1,6-dihydropyrazolo[3,4-c]pyrazol-3-amine (CAS 1306606-23-4)
- 1-(3,5-Dimethyl-1,2,4-triazin-6-yl)ethanone (CAS 139938-60-6)
- 1,3-dimethyl-5,6-dihydropyrrolo[3,4-c]pyrazol-4-one (CAS 82680-21-5)
- 2,6-Dimethyl-1H-pyrazolo[1,5-b][1,2,4]triazol-7-amine (CAS 227610-62-0)
- 3,6-Dimethyl-5,6-dihydropyrrolo[3,4-c]pyrazol-4(2H)-one (CAS 82036-26-8)
- 2,6-Dimethyl-4-nitrosophenol (CAS 13331-93-6)
Recommended Standards
- 4,5,6,7-Tetrahydropyrazolo[1,5-a]pyrimidine-3-carbaldehyde (CAS 474957-13-6)
- 4,6-Dimethylpyrimidine-2-carboxamide (CAS 73937-25-4)
- 4-(2-(Pyridin-2-yl)vinyl)cinnoline (CAS 5387-89-3)
- 4-Amino-1-cyclopropylpyrimidin-2(1H)-one (CAS 58196-50-2)
- 1-(2-Amino-5-(benzyloxy)-4-methoxyphenyl)ethanone (CAS 516526-41-3)
- 2-(Furan-3-yl)benzaldehyde (CAS 223575-73-3)
- (R)-4-Fluoro-3-((1-methylpyrrolidin-3-yl)oxy)aniline (CAS 790207-96-4)
- 3-Amino-N-benzhydrylpropanamide hydrochloride (CAS 1279219-33-8)
- n-[4-chloro-3-(trifluoromethyl)phenyl]-2,2-dimethylpropanamide (CAS 13691-92-4)
- 5-({[(4-Nitrobenzoyl)oxy]imino}methyl)-1,3-benzodioxole (CAS 306732-20-7)
- Dichlorodimethyl-d (CAS 80311-36-0)
- 3-[2-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenoxymethyl]-benzonitrile (CAS 2246644-38-0)
- (S)-2-(2-Chlorophenyl)-2,5-dihydrothiophene-3-carbaldehyde (CAS 1255188-94-3)
- Peptide 435 (CAS CATO-CPTD788435)
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