≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships 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 | C1CC2=C(C=CS2)NC(=O)C1 |
|---|---|
| IUPAC Name | 4,6,7,8-tetrahydrothieno[3,2-b]azepin-5-one |
| InChIKey | JCPGPXIPUOJEBQ-UHFFFAOYSA-N |
| INCHI | 1S/C8H9NOS/c10-8-3-1-2-7-6(9-8)4-5-11-7/h4-5H,1-3H2,(H,9,10) |
| Isomeric SMILES | C1CC2=C(C=CS2)NC(=O)C1 |
| PubChem CID | 870743 |
| Molecular Weight | 167.22 |
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 | Azepines |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Azepines |
| Alternative Parents | Thiophenes Heteroaromatic compounds Secondary carboxylic acid amides Lactams Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Azepine - Thiophene - Heteroaromatic compound - Carboxamide group - Lactam - Secondary carboxylic acid amide - Carboxylic acid derivative - Azacycle - Organic oxide - Organooxygen compound - Organonitrogen compound - Organopnictogen compound - Organic oxygen compound - Carbonyl group - Hydrocarbon derivative - Organic nitrogen compound - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as azepines. These are organic compounds containing an unsaturated seven-member heterocycle with one nitrogen atom replacing a carbon atom. |
| External Descriptors | Not available |
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| Molecular Weight | 167.230 g/mol |
|---|---|
| XLogP3 | 1.100 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 167.04 Da |
| Monoisotopic Mass | 167.04 Da |
| Topological Polar Surface Area | 57.300 Ų |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Complexity | 171.000 |
| 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 |
![7，8-Dihydro-4H-thieno[3，2-b]azepin-5(6H)-one - ≥98% CAS No(4751-61-5) by Aladdin Scientific](https://www.aladdinsci.com/media/catalog/product/cache/207e23213cf636ccdef205098cf3c8a3/D/6/D699258.jpg)