Determine the necessary mass, volume, or concentration for preparing a solution.
≥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.
Used for labelling neuropeptides and other peptides.
| Pubchem Sid | 488193169 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488193169 |
| Canonical Smiles | COC1=CC2=C(C=C1)C=C(C(=O)O2)C(=O)ON3C(=O)CCC3=O |
| IUPAC Name | (2,5-dioxopyrrolidin-1-yl) 7-methoxy-2-oxochromene-3-carboxylate |
| InChIKey | JMQAALOXLOSYCQ-UHFFFAOYSA-N |
| INCHI | 1S/C15H11NO7/c1-21-9-3-2-8-6-10(14(19)22-11(8)7-9)15(20)23-16-12(17)4-5-13(16)18/h2-3,6-7H,4-5H2,1H3 |
| Isomeric SMILES | COC1=CC2=C(C=C1)C=C(C(=O)O2)C(=O)ON3C(=O)CCC3=O |
| Molecular Weight | 317.25 |
| Beilstein | 9145767 |
| Reaxy-Rn | 9145767 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=9145767&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 |
| Class | 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 Pyrrolidine-2-ones Heteroaromatic compounds Dicarboximides Lactones Lactams Carboxylic acid salts Oxacyclic compounds Azacyclic compounds Monocarboxylic acids and derivatives Hydrocarbon derivatives Carbonyl compounds Organic oxides Organic salts Organonitrogen compounds Organopnictogen compounds |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Coumarin - Benzopyran - 1-benzopyran - Anisole - Alkyl aryl ether - Pyranone - Pyran - Pyrrolidone - 2-pyrrolidone - Benzenoid - Dicarboximide - Heteroaromatic compound - Pyrrolidine - Carboxylic acid salt - Lactone - Lactam - Oxacycle - Organoheterocyclic compound - Azacycle - Carboxylic acid derivative - Ether - Monocarboxylic acid or derivatives - Organic salt - Organonitrogen compound - Organic nitrogen compound - Organic oxide - Organooxygen compound - Hydrocarbon derivative - Carbonyl group - Organopnictogen compound - Organic oxygen compound - Aromatic heteropolycyclic compound |
| Description | 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 | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
| Certificate of Analysis | Aug 15, 2025 | M131413 |
| Sensitivity | Light Sensitive,Air Sensitive,Moisture Sensitive,Heat Sensitive |
|---|---|
| Molecular Weight | 317.250 g/mol |
| XLogP3 | 1.100 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 4 |
| Exact Mass | 317.054 Da |
| Monoisotopic Mass | 317.054 Da |
| Topological Polar Surface Area | 99.200 Ų |
| Heavy Atom Count | 23 |
| Formal Charge | 0 |
| Complexity | 581.000 |
| 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 |