2,4,6-Trimethylpyrazolo[1,5-a]pyrazine-3-carbaldehyde CAS 94813-92-0
| CAS No. | 94813-92-0 |
| Molecular Formula | C10H11N3O |
| Molecular Weight | 189.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2,4,6-Trimethylpyrazolo[1,5-a]pyrazine-3-carbaldehyde (CAS 94813-92-0), a certified reference material (molecular formula C10H11N3O, MW 189.21 g/mol) for analytical method development and quality control.
The molecular framework of 2,4,6-Trimethylpyrazolo[1,5-a]pyrazine-3-carbaldehyde (C10H11N3O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2,4,6-Trimethylpyrazolo[1,5-a]pyrazine-3-carbaldehyde 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 | C10H11N3O |
| Molecular Weight | 189.21 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 3 |
Related Trimethylpyrazolo Standards
- 2,5,7-Trimethylpyrazolo[1,5-a]pyrimidine-3-carbonitrile (CAS 146778-12-3)
- 1,3,6-Trimethylpyrazolo[1,5-a]pyrimidin-7(1H)-one (CAS 90559-16-3)
- 2,5,6-Trimethylpyrazolo[1,5-a]pyrimidin-7-ol (CAS 478077-89-3)
- 2,5,7-Trimethylpyrazolo[1,5-a]pyrimidin-6-ol (CAS 2749532-91-8)
- 3,4,6-Trimethylpyrazolo[1,5-a]pyrimidin-7(4H)-one (CAS 4081-82-7)
- n,5,7-Trimethylpyrazolo[1,5-a]pyrimidine-3-carboxamide (CAS 1380717-12-3)
- 2,5,7-Trimethylpyrazolo[1,5-a]pyrimidine-3-carboxylic acid (CAS 1158269-53-4)
- 2,3,5-Trimethylpyrazolo[1,5-a]pyrimidine-7-carboxylic acid (CAS 1567052-17-8)
Recommended Standards
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