≥95% 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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 488185536 |
|---|---|
| Canonical Smiles | C1=CSC(=C1)CC(=O)N |
| IUPAC Name | 2-thiophen-2-ylacetamide |
| InChIKey | UUPZTFTUZUQRQT-UHFFFAOYSA-N |
| INCHI | 1S/C6H7NOS/c7-6(8)4-5-2-1-3-9-5/h1-3H,4H2,(H2,7,8) |
| Isomeric SMILES | C1=CSC(=C1)CC(=O)N |
| PubChem CID | 78208 |
| Molecular Weight | 141.19 |
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 | Heteroaromatic compounds |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Heteroaromatic compounds |
| Alternative Parents | Thiophenes Primary carboxylic acid amides Organopnictogen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Heteroaromatic compound - Thiophene - Primary carboxylic acid amide - Carboxamide group - Carboxylic acid derivative - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Carbonyl group - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as heteroaromatic compounds. These are compounds containing an aromatic ring where a carbon atom is linked to an hetero atom. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 L2129153 | Certificate of Analysis | Oct 16, 2024 | T338182 |
| L2129154 | Certificate of Analysis | Oct 16, 2024 | T338182 |
| L2129155 | Certificate of Analysis | Oct 16, 2024 | T338182 |
| L2129156 | Certificate of Analysis | Oct 16, 2024 | T338182 |
| Melt Point(°C) | 145-148℃ |
|---|---|
| Molecular Weight | 141.190 g/mol |
| XLogP3 | 0.300 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 141.025 Da |
| Monoisotopic Mass | 141.025 Da |
| Topological Polar Surface Area | 71.300 Ų |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Complexity | 116.000 |
| 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 |
| 1. Xiaopeng Feng, Fuzong Xu, Cheng Peng, Zhipeng Shao, Zaiwei Wang, Chongwen Li, Qichao Meng, Bingqian Zhang, Hongguang Meng, Yaliang Han, Lin Han, Boyang Lu, Changcheng Cui, Hao Wei, Yimeng Li, Hongpei Ji, Qiangqiang Zhao, Kaiyu Wang, Xiaofan Du, Chaojie Chen, Shuping Pang, Stefaan De Wolf, Bo Tang, Guanglei Cui. (2025) Confined crystallization strategy enabling high-quality perovskite film for advanced photovoltaics. Joule, [PMID:] [10.1016/j.joule.2025.102228] |
