≥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.
| ALogP | 2.1 |
|---|
| Sonrisas canónicas | CCOC(=O)C1=C(C2=C(N=CN=C2S1)N)C |
|---|---|
| IUPAC Name | ethyl 4-amino-5-methylthieno[2,3-d]pyrimidine-6-carboxylate |
| InChIKey | HWZSSWNTLPLHMF-UHFFFAOYSA-N |
| INCHI | 1S/C10H11N3O2S/c1-3-15-10(14)7-5(2)6-8(11)12-4-13-9(6)16-7/h4H,3H2,1-2H3,(H2,11,12,13) |
| Isómeros SMILES | CCOC(=O)C1=C(C2=C(N=CN=C2S1)N)C |
| PubChem CID | 402994 |
| Peso molecular | 237.28 |
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 |
| Clase | Thienopyrimidines |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Thienopyrimidines |
| Alternative Parents | Thiophene carboxylic acids and derivatives Aminopyrimidines and derivatives Imidolactams Heteroaromatic compounds Carboxylic acid esters Amino acids and derivatives Monocarboxylic acids and derivatives Azacyclic compounds Primary amines Organopnictogen compounds Organooxygen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Thienopyrimidine - Thiophene carboxylic acid or derivatives - Aminopyrimidine - Pyrimidine - Imidolactam - Thiophene - Heteroaromatic compound - Carboxylic acid ester - Amino acid or derivatives - Monocarboxylic acid or derivatives - Carboxylic acid derivative - Azacycle - Hydrocarbon derivative - Amine - Organic oxide - Organopnictogen compound - Organic oxygen compound - Primary amine - Organooxygen compound - Organonitrogen compound - Organic nitrogen compound - Aromatic heteropolycyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as thienopyrimidines. These are heterocyclic compounds containing a thiophene ring fused to a pyrimidine ring. Thiophene is 5-membered ring consisting of four carbon atoms and one sulfur atom. Pyrimidine is a 6-membered ring consisting of four carbon atoms and two nitrogen centers at the 1- and 3- ring positions. |
| External Descriptors | Not available |
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| Peso molecular | 237.280 g/mol |
|---|---|
| XLogP3 | 2.100 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 3 |
| Exact Mass | 237.057 Da |
| Monoisotopic Mass | 237.057 Da |
| Topological Polar Surface Area | 106.000 Ų |
| Heavy Atom Count | 16 |
| Formal Charge | 0 |
| Complexity | 277.000 |
| 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 |
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