≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organoheterocyclic compounds |
| Class | Pyrazolopyrimidines |
| Subclass | Pyrazolo[1,5-a]pyrimidines |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Pyrazolo[1,5-a]pyrimidines |
| Alternative Parents | Pyrazole-4-carboxamides Hydropyrimidines Vinylogous amides Secondary ketimines Heteroaromatic compounds Propargyl-type 1,3-dipolar organic compounds Hydrazones Dialkyl ethers Carboxylic acid amides Azacyclic compounds Organopnictogen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Pyrazolo[1,5-a]pyrimidine - Pyrazole-4-carboxamide - Pyrimidine - 1,2-dihydropyrimidine - Hydropyrimidine - Heteroaromatic compound - Vinylogous amide - Secondary ketimine - Pyrazole - Azole - Ketimine - Carboxamide group - Azacycle - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Hydrazone - Ether - Dialkyl ether - Carboxylic acid derivative - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Imine - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as pyrazolo[1,5-a]pyrimidines. These are aromatic heterocyclic compounds containing a pyrazolo[3,4-d]pyrimidine ring system, which consists of a pyrazole ring fused to and sharing exactly one nitrogen atom with a pyrimidine ring. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 C2303621 | Certificate of Analysis | Oct 10, 2022 | L412678 |
| C2303624 | Certificate of Analysis | Oct 10, 2022 | L412678 |
| C2303630 | Certificate of Analysis | Oct 10, 2022 | L412678 |
| C2303637 | Certificate of Analysis | Oct 10, 2022 | L412678 |
| C2303641 | Certificate of Analysis | Oct 10, 2022 | L412678 |
| Molecular Weight | 358.500 g/mol |
|---|---|
| XLogP3 | 3.400 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 7 |
| Exact Mass | 358.237 Da |
| Monoisotopic Mass | 358.237 Da |
| Topological Polar Surface Area | 68.500 Ų |
| Heavy Atom Count | 26 |
| Formal Charge | 0 |
| Complexity | 453.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
