5,6-Dimethyl-1H-pyrazolo[3,4-b]pyrazin-3-amine CAS 500869-01-2
| CAS No. | 500869-01-2 |
| Molecular Formula | C7H9N5 |
| Molecular Weight | 163.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C7H9N5, 5,6-Dimethyl-1H-pyrazolo[3,4-b]pyrazin-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 163.18 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
5,6-Dimethyl-1H-pyrazolo[3,4-b]pyrazin-3-amine (CAS 500869-01-2) is a high-purity analytical reference standard with the molecular formula C7H9N5 and a molecular weight of 163.18 g/mol.
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.
CATO manufactures 5,6-Dimethyl-1H-pyrazolo[3,4-b]pyrazin-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.
Physical & Chemical Properties
| Molecular Formula | C7H9N5 |
| Molecular Weight | 163.18 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 5 |
Related Dimethyl Standards
- 5-(1,3-dimethyl-1h-pyraZol-4-yl)isoxazole (CAS 1005553-66-1)
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- 2,7-Dimethyl-7H-purin-6-amine (CAS 102153-93-5)
- 1,3-dimethyl-1H-pyrazolo[3,4-b]pyridin-4-ol (CAS 1057670-30-0)
- 5,6-Dimethyl-1H-imidazo[4,5-b]pyridin-2(3H)-one (CAS 116599-54-3)
- 5,7-Dimethyl-1,3-dihydro-2H-imidazo[4,5-b]pyridin-2-one (CAS 116636-30-7)
- 4,5-Dimethyl-1H-pyrazolo[3,4-c]pyridazin-3-amine (CAS 120641-16-9)
- 3-(1,3-Dimethyl-1H-pyrazol-5-yl)-3-oxopropanenitrile (CAS 130371-63-0)
Recommended Standards
- 5,6-Diamino-1H-indol-1-ol (CAS 877469-90-4)
- 5,6-Dimethyl-7h-pyrrolo[2,3-d]pyrimidin-4-ol (CAS 82703-35-3)
- 5,6,7,8-Tetrahydropyrido[4,3-d]pyrimidine-4-carbaldehyde (CAS 944901-80-8)
- 5,6-dimethylfuro[2,3-d]pyrimidin-4-amine (CAS 5117-94-2)
- 1-(Pyrazin-2-yl)ethan-1-one oxime (CAS 141190-61-6)
- 1-(3,5-Dichlorophenyl)-1H-pyrrole-2-carboxylic acid (CAS 773869-18-4)
- 3-{[(6-Bromo-2-naphthyl)oxy]methyl}piperidinehydrochloride (CAS 1185133-11-2)
- 2-(Tert-butoxymethyl)morpholine (CAS 1342594-72-2)
- (S)-2-((5-(3-Chloro-2-methyl-4-(2-(4-methylpiperazin-1-yl)ethoxy)phenyl)-6-(5-fluorofuran-2-yl)thieno[2,3-d]pyrimidin-4-yl)oxy)-3-(2-((1-(2,2,2-trifluoroethyl)-1H-pyrazol-5-yl)methoxy)phenyl)propanoic acid (CAS 1799633-27-4)
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