Ethyl 3-coumarincarboxylate - ≥98% , CAS No.1846-76-0

CAS: 1846-76-0 Cat. No.: E138401 Summenformel: C₁₂H₁₀O₄ Molekulargewicht: 218.21 EG-Nummer: 811-043-7

GRADE & PURITY ≥98%

Synonyms

Ethyl 3-coumarincarboxylate | Maybridge1_001094 | 1,2-Benzopyran-2-one-3-carboxylic acid, ethyl ester | Ethyl 3-coumarincarboxylate, 99% | HY-W014081 | J-011833 | Propionic acid 2-oxo-2H-chromen-3-yl ester | 2-OXO-2H, ETHYL ESTER | ETHYL 2H-2-OXO-1-BENZOP

Storage

Room temperature

Shipped In

Normal

Specifications

Synonyme

Ethyl 3-coumarincarboxylate | Maybridge1_001094 | 1,2-Benzopyran-2-one-3-carboxylic acid, ethyl ester | Ethyl 3-coumarincarboxylate, 99% | HY-W014081 | J-011833 | Propionic acid 2-oxo-2H-chromen-3-yl ester | 2-OXO-2H, ETHYL ESTER | ETHYL 2H-2-OXO-1-BENZOP

Spezifikationen & Reinheit

≥98%

Storage

Room temperature

Verschickt in

Normal

Reinheit

≥98%

Namen und Kennungen

• Pubchem Sid: 504752711
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/504752711
• Kanonisches Lächeln: CCOC(=O)C1=CC2=CC=CC=C2OC1=O
• IUPAC Name: ethyl 2-oxochromene-3-carboxylate
• InChIKey: XKHPEMKBJGUYCM-UHFFFAOYSA-N
• INCHI: 1S/C12H10O4/c1-2-15-11(13)9-7-8-5-3-4-6-10(8)16-12(9)14/h3-7H,2H2,1H3
• Isomere SMILES: CCOC(=O)C1=CC2=CC=CC=C2OC1=O
• WGK Deutschland: 3
• RTECS: DJ2501000
• Molekulargewicht: 218.21
• Reaxy-Rn: 200147
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=200147&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Phenylpropanoids and polyketides
    • Klasse Coumarins and derivatives

• Kingdom: Organic compounds
• Superclass: Phenylpropanoids and polyketides
• Klasse: Coumarins and derivatives
• Subclass: Not available
• Intermediate Tree Nodes: Not available
• Direct Parent: Coumarins and derivatives
• Alternative Parents: 1-benzopyrans Pyranones and derivatives Benzenoids Heteroaromatic compounds Lactones Carboxylic acid esters Oxacyclic compounds Monocarboxylic acids and derivatives Organooxygen compounds Organic oxides Hydrocarbon derivatives
• Molecular Framework: Aromatic heteropolycyclic compounds
• Substituents: Coumarin - Benzopyran - 1-benzopyran - Pyranone - Pyran - Benzenoid - Heteroaromatic compound - Lactone - Carboxylic acid ester - Monocarboxylic acid or derivatives - Carboxylic acid derivative - Organoheterocyclic compound - Oxacycle - Organic oxygen compound - Hydrocarbon derivative - Organooxygen compound - Organic oxide - Aromatic heteropolycyclic compound
• Beschreibung: 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.

DOI: 10.1186/s13321-016-0174-y

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Wirkungsmechanismen

Chemische und physikalische Eigenschaften

• Schmelzpunkt (°C): 94 °C
• Molekulargewicht: 218.200 g/mol
• XLogP3: 2.300
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 3
• Exact Mass: 218.058 Da
• Monoisotopic Mass: 218.058 Da
• Topological Polar Surface Area: 52.600 Ų
• Heavy Atom Count: 16
• Formal Charge: 0
• Complexity: 332.000
• 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

Referenzen

1. Wei Zehui, Zhang Jun, Liu Wenxin, Dong Xue, Cheng Yu, Yan Shuangxian, Dong Xinyi, Wang Suhong, Tian Mei.  (2024)  Preparation and application of a pseudo-templated multi-monomer aflatoxins imprinted polymer.  MICROCHIMICA ACTA,  191  (10): (1-13).  [PMID:39289224] [10.1007/s00604-024-06677-7]