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· · COA & SDS available for every product · Same-day shipping on in-stock items Murralongin - ≥95%(LC/MS-ELSD) , CAS No.53011-72-6
Synonyms
BDBM50428427 | 7-Methoxy--(1-methylethylidene)-2-oxo-2H-1-benzopyran-8-acetaldehyde | Murralongin, >=95% (LC/MS-ELSD) | XM163795 | 2-(7-Methoxy-2-oxo-2H-chromen-8-yl)-3-methylbut-2-enal | 7-Methoxy-alpha-(1-methylethylidene)-2-oxo-2H-1-benzopyran-8-acetal
Shipped In
Ice chest + Ice pads
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Why this grade ≥95%(LC/MS-ELSD) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
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Quality documents SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Overview Description
Natural product derived from plant source.}
Specifications Synonyms
BDBM50428427 | 7-Methoxy--(1-methylethylidene)-2-oxo-2H-1-benzopyran-8-acetaldehyde | Murralongin, >=95% (LC/MS-ELSD) | XM163795 | 2-(7-Methoxy-2-oxo-2H-chromen-8-yl)-3-methylbut-2-enal | 7-Methoxy-alpha-(1-methylethylidene)-2-oxo-2H-1-benzopyran-8-acetal
Specifications & Purity
≥95%(LC/MS-ELSD)
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Names and Identifiers Canonical Smiles CC(=C(C=O)C1=C(C=CC2=C1OC(=O)C=C2)OC)C IUPAC Name 2-(7-methoxy-2-oxochromen-8-yl)-3-methylbut-2-enal InChIKey PBAZKMWQUBDDLZ-UHFFFAOYSA-N INCHI 1S/C15H14O4/c1-9(2)11(8-16)14-12(18-3)6-4-10-5-7-13(17)19-15(10)14/h4-8H,1-3H3 Isomeric SMILES CC(=C(C=O)C1=C(C=CC2=C1OC(=O)C=C2)OC)C UN Number 2811 Molecular Weight 258.27 Reaxy-Rn 4192034 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=4192034&ln=
Documentation 📋 Safety Data Sheet (SDS) Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS → ✅ Certificate of Analysis (COA) Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA → 📊 Datasheet Quick-reference summary of product specifications and applications.
View datasheet → 🔬 Specification Sheet Full quality attributes and acceptance criteria for this grade.
View spec sheet →
Advanced Data Taxonomic Classification 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 Phenylacetaldehydes Anisoles Pyranones and derivatives Alkyl aryl ethers Heteroaromatic compounds Enals Lactones Oxacyclic compounds Organic oxides Hydrocarbon derivatives Aldehydes Molecular Framework Aromatic heteropolycyclic compounds Substituents Coumarin - Benzopyran - 1-benzopyran - Phenylacetaldehyde - Anisole - Alkyl aryl ether - Pyranone - Pyran - Benzenoid - Enal - Heteroaromatic compound - Alpha,beta-unsaturated aldehyde - Lactone - Organoheterocyclic compound - Oxacycle - Ether - Organooxygen compound - Carbonyl group - Hydrocarbon derivative - Organic oxide - Aldehyde - 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 Data sources 1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.
3D Structure Associated Targets(Human) Associated Targets(non-human) Mechanisms of Action Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Flash Point(°F) Not applicable Flash Point(°C) Not applicable Molecular Weight 258.269 g/mol XLogP3 2.800 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 4 Rotatable Bond Count 3 Exact Mass 258.089 Da Monoisotopic Mass 258.089 Da Topological Polar Surface Area 52.600 Ų Heavy Atom Count 19 Formal Charge 0 Complexity 431.000 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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