Determine the necessary mass, volume, or concentration for preparing a solution.
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| Pubchem Sid | 488189541 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488189541 |
| Sonrisas canónicas | COC1=CC2=C(C=C1)C(=CC(=O)O2)CC(=O)O |
| IUPAC Name | 2-(7-methoxy-2-oxochromen-4-yl)acetic acid |
| InChIKey | ZEKAXIFHLIITGV-UHFFFAOYSA-N |
| INCHI | 1S/C12H10O5/c1-16-8-2-3-9-7(4-11(13)14)5-12(15)17-10(9)6-8/h2-3,5-6H,4H2,1H3,(H,13,14) |
| Isómeros SMILES | COC1=CC2=C(C=C1)C(=CC(=O)O2)CC(=O)O |
| WGK Alemania | 3 |
| Peso molecular | 234.2 |
| Reaxy-Rn | 221128 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=221128&ln= |
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 | Phenylpropanoids and polyketides |
| Clase | Coumarins and derivatives |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Coumarins and derivatives |
| Alternative Parents | 1-benzopyrans Anisoles Pyranones and derivatives Alkyl aryl ethers Heteroaromatic compounds Lactones Oxacyclic compounds Monocarboxylic acids and derivatives Carboxylic acids Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Coumarin - Benzopyran - 1-benzopyran - Anisole - Alkyl aryl ether - Pyranone - Benzenoid - Pyran - Heteroaromatic compound - Lactone - Carboxylic acid derivative - Carboxylic acid - Oxacycle - Ether - Organoheterocyclic compound - Monocarboxylic acid or derivatives - Organic oxide - Hydrocarbon derivative - Carbonyl group - Organic oxygen compound - Organooxygen compound - Aromatic heteropolycyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as coumarins and derivatives. These are polycyclic aromatic compounds containing a 1-benzopyran moiety with a ketone group at the C2 carbon atom (1-benzopyran-2-one). |
| External Descriptors | monocarboxylic acid |
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Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Fecha | Articulo |
|---|---|---|---|
| Certificate of Analysis | Jun 08, 2026 | M185662 | |
| Certificate of Analysis | Jun 08, 2026 | M185662 | |
| Certificate of Analysis | Jun 08, 2026 | M185662 | |
| Certificate of Analysis | Jun 08, 2026 | M185662 | |
| Certificate of Analysis | Dec 12, 2025 | M185662 | |
| Certificate of Analysis | Jun 12, 2022 | M185662 |
| Solubilidad | Soluble in acetone and dimethyl sulfoxide. |
|---|---|
| Sensibilidad | light sensitive |
| Punto de inflamación (°F) | 188.6 °F |
| Punto de inflamación (°C) | 87 °C |
| Punto de fusión (°C) | 193°C |
| Peso molecular | 234.200 g/mol |
| XLogP3 | 1.300 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 3 |
| Exact Mass | 234.053 Da |
| Monoisotopic Mass | 234.053 Da |
| Topological Polar Surface Area | 72.800 Ų |
| Heavy Atom Count | 17 |
| Formal Charge | 0 |
| Complexity | 360.000 |
| 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. Yi Rong, Chaofeng Zhang, Wen-Chao Gao, Cheng Zhao. (2022) Optimization of the expression of the main protease from SARS-CoV-2. PROTEIN EXPRESSION AND PURIFICATION, [PMID:36403706] [10.1016/j.pep.2022.106208] |
| 2. Qin Yang, Junhong Xie, Yuting Zhang, Yiling Tian, Liang Song, Yongqiang Zhao, Jian Xiong, Ru Liu, Jianhua Rong, Shanbai Xiong, Yang Hu. (2025) Structural evaluation and formation regularities of garlic clove-like meat in prefabricated grass carp. FOOD CHEMISTRY, [PMID:40049140] [10.1016/j.foodchem.2025.143606] |