≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C,Protected from light,Argon charged Ships Wet ice 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 | COC(=O)C1=C(C(=NN1)C(=O)OC)O |
|---|---|
| IUPAC Name | dimethyl 4-hydroxy-1H-pyrazole-3,5-dicarboxylate |
| InChIKey | FBZGCRCSPADZHL-UHFFFAOYSA-N |
| INCHI | 1S/C7H8N2O5/c1-13-6(11)3-5(10)4(9-8-3)7(12)14-2/h10H,1-2H3,(H,8,9) |
| Isomeric SMILES | COC(=O)C1=C(C(=NN1)C(=O)OC)O |
| PubChem CID | 2784459 |
| Molecular Weight | 200.15 |
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 | Azoles |
| Subclass | Pyrazoles |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Pyrazole carboxylic acids and derivatives |
| Alternative Parents | Dicarboxylic acids and derivatives Vinylogous acids Methyl esters Heteroaromatic compounds Azacyclic compounds Organopnictogen compounds Organooxygen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Pyrazole-5-carboxylic acid or derivatives - Pyrazole-3-carboxylic acid or derivatives - Dicarboxylic acid or derivatives - Heteroaromatic compound - Vinylogous acid - Methyl ester - Carboxylic acid ester - Carboxylic acid derivative - Azacycle - Organic nitrogen compound - Hydrocarbon derivative - Organic oxide - Organooxygen compound - Organonitrogen compound - Organopnictogen compound - Organic oxygen compound - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as pyrazole carboxylic acids and derivatives. These are heterocyclic compounds containing a pyrazole ring in which a hydrogen atom is replaced by a carboxylic acid group. |
| External Descriptors | Not available |
| Activity Type | Relation | Activity value | Units | Action Type | Journal | PubMed Id | doi | Assay Aladdin ID |
|---|
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 I2511422 | Certificate of Analysis | Jun 25, 2025 | D680491 |
| I2511423 | Certificate of Analysis | Jun 25, 2025 | D680491 |
| I2511424 | Certificate of Analysis | Jun 25, 2025 | D680491 |
| I2511425 | Certificate of Analysis | Jun 25, 2025 | D680491 |
| E2521313 | Certificate of Analysis | May 13, 2025 | D680491 |
| E2521314 | Certificate of Analysis | May 13, 2025 | D680491 |
| E2521315 | Certificate of Analysis | May 13, 2025 | D680491 |
| E2521316 | Certificate of Analysis | May 13, 2025 | D680491 |
| E2521317 | Certificate of Analysis | May 13, 2025 | D680491 |
| E2521318 | Certificate of Analysis | May 13, 2025 | D680491 |
| Sensitivity | light sensitive |
|---|---|
| Molecular Weight | 200.150 g/mol |
| XLogP3 | 0.800 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 4 |
| Exact Mass | 200.043 Da |
| Monoisotopic Mass | 200.043 Da |
| Topological Polar Surface Area | 102.000 Ų |
| Heavy Atom Count | 14 |
| Formal Charge | 0 |
| Complexity | 244.000 |
| 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 |
