≥97% 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 | CC1=C(C(=NN1CC2=CC=C(S2)C(=O)O)C)N |
|---|---|
| IUPAC Name | 5-[(4-amino-3,5-dimethylpyrazol-1-yl)methyl]thiophene-2-carboxylic acid |
| InChIKey | NOJYTYBMKPSVHQ-UHFFFAOYSA-N |
| INCHI | 1S/C11H13N3O2S/c1-6-10(12)7(2)14(13-6)5-8-3-4-9(17-8)11(15)16/h3-4H,5,12H2,1-2H3,(H,15,16) |
| Molecular Weight | 251.31 |
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 | Thiophenes |
| Subclass | Thiophene carboxylic acids and derivatives |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Thiophene carboxylic acids |
| Alternative Parents | 2,5-disubstituted thiophenes Pyrazoles Heteroaromatic compounds Amino acids Carboxylic acids Azacyclic compounds Primary amines Organooxygen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Thiophene carboxylic acid - 2,5-disubstituted thiophene - Azole - Pyrazole - Heteroaromatic compound - Amino acid or derivatives - Amino acid - Azacycle - Carboxylic acid - Carboxylic acid derivative - Organic oxygen compound - Organic nitrogen compound - Primary amine - Organooxygen compound - Organonitrogen compound - Amine - Hydrocarbon derivative - Organic oxide - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as thiophene carboxylic acids. These are compounds containing a thiophene ring which bears a carboxylic acid group. |
| External Descriptors | Not available |
| Molecular Weight | 251.310 g/mol |
|---|---|
| XLogP3 | 1.500 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 3 |
| Exact Mass | 251.073 Da |
| Monoisotopic Mass | 251.073 Da |
| Topological Polar Surface Area | 109.000 Ų |
| Heavy Atom Count | 17 |
| Formal Charge | 0 |
| Complexity | 302.000 |
| 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 |
![5-[(4-amino-3,5-dimethyl-1H-pyrazol-1-yl)methyl]thiophene-2-carboxylic acid - ≥97% , CAS No.1245808-13-2](https://www.aladdinsci.com/media/catalog/product/placeholder/default/default_4.jpg)