≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships Normal 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.
| Canonical Smiles | CCC1=C(N=C2C(=C(NN2C1=O)C)C3=CC=CC=C3)C |
|---|---|
| IUPAC Name | 6-ethyl-2,5-dimethyl-3-phenyl-1H-pyrazolo[1,5-a]pyrimidin-7-one |
| InChIKey | TWBALWJAFBKKCJ-UHFFFAOYSA-N |
| INCHI | 1S/C16H17N3O/c1-4-13-10(2)17-15-14(12-8-6-5-7-9-12)11(3)18-19(15)16(13)20/h5-9,18H,4H2,1-3H3 |
| Molecular Weight | 267.33 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
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View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organoheterocyclic compounds |
| Class | Azoles |
| Subclass | Pyrazoles |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Phenylpyrazoles |
| Alternative Parents | Pyrazolo[1,5-a]pyrimidines Pyrimidones Benzene and substituted derivatives Heteroaromatic compounds Lactams Azacyclic compounds Organopnictogen compounds Organooxygen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Phenylpyrazole - Pyrazolo[1,5-a]pyrimidine - Pyrazolopyrimidine - Pyrimidone - Monocyclic benzene moiety - Pyrimidine - Benzenoid - Heteroaromatic compound - Lactam - Azacycle - Organic nitrogen compound - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organooxygen compound - Organonitrogen compound - Organic oxygen compound - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as phenylpyrazoles. These are compounds containing a phenylpyrazole skeleton, which consists of a pyrazole bound to a phenyl group. |
| External Descriptors | Not available |
| Molecular Weight | 267.330 g/mol |
|---|---|
| XLogP3 | 2.800 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 267.137 Da |
| Monoisotopic Mass | 267.137 Da |
| Topological Polar Surface Area | 44.700 Ų |
| Heavy Atom Count | 20 |
| Formal Charge | 0 |
| Complexity | 536.000 |
| 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 |
![6-Ethyl-2,5-dimethyl-3-phenylpyrazolo[1,5-a]pyrimidin-7-ol - ≥98% , CAS No.296770-69-9](https://www.aladdinsci.com/media/catalog/product/placeholder/default/default_4.jpg)