5-Ethyl-2-thiophenecarboxaldehyde - ≥98% , CAS No.36880-33-8

CAS: 36880-33-8 Cat. No.: E169952 Summenformel: C₇H₈OS Molekulargewicht: 140.2 EG-Nummer: 253-252-0

GRADE & PURITY ≥98%

Synonyms

FT-0620377 | UNII-8I907X809K | BIDD:GT0099 | BBL040916 | 2-Ethyl-5-formylthiophene | AKOS000304486 | 5-ethyl-thiophene-2-carboxaldehyde | 5-Ethylthiophene-2-carboxaldehyde | SB66977 | SCHEMBL158329 | Z385369988 | EN300-56842 | STK400128 | UNII-0813BZ6866

Storage

Protected from light,Store at -20°C,Argon charged

Shipped In

Ice chest + Ice pads

Übersicht

5-Ethyl-2-thiophenecarboxaldehyde may be used in the preparation of 6-(butylamino)-2-(5-ethylthiophen-2-yl)-3-(4-fluorobenzyl)-2,3-dihydroquinazolin-4(1H)-one.

Specifications

Synonyme

FT-0620377 | UNII-8I907X809K | BIDD:GT0099 | BBL040916 | 2-Ethyl-5-formylthiophene | AKOS000304486 | 5-ethyl-thiophene-2-carboxaldehyde | 5-Ethylthiophene-2-carboxaldehyde | SB66977 | SCHEMBL158329 | Z385369988 | EN300-56842 | STK400128 | UNII-0813BZ6866

Spezifikationen & Reinheit

≥98%

Storage

Protected from light,Store at -20°C,Argon charged

Verschickt in

Ice chest + Ice pads

Dieses Produkt erfordert Kühlkettenversand. Grundversand und andere Economy-Optionen sind nicht verfügbar.

Reinheit

≥98%

Namen und Kennungen

• Pubchem Sid: 528761304
• Kanonisches Lächeln: CCC1=CC=C(S1)C=O
• IUPAC Name: 5-ethylthiophene-2-carbaldehyde
• InChIKey: CLQXZICUPGZTPE-UHFFFAOYSA-N
• INCHI: 1S/C7H8OS/c1-2-6-3-4-7(5-8)9-6/h3-5H,2H2,1H3
• Isomere SMILES: CCC1=CC=C(S1)C=O
• WGK Deutschland: 3
• Molekulargewicht: 140.2
• Reaxy-Rn: 108539
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=108539&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organoheterocyclic compounds
    • Klasse Thiophenes
      • Subclass 2,5-disubstituted thiophenes

• Kingdom: Organic compounds
• Superclass: Organoheterocyclic compounds
• Klasse: Thiophenes
• Subclass: 2,5-disubstituted thiophenes
• Intermediate Tree Nodes: Not available
• Direct Parent: 2,5-disubstituted thiophenes
• Alternative Parents: Aryl-aldehydes Heteroaromatic compounds Organic oxides Hydrocarbon derivatives
• Molecular Framework: Aromatic heteromonocyclic compounds
• Substituents: 2,5-disubstituted thiophene - Aryl-aldehyde - Heteroaromatic compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aldehyde - Aromatic heteromonocyclic compound
• Beschreibung: This compound belongs to the class of organic compounds known as 2,5-disubstituted thiophenes. These are organic compounds containing a thiophene that is disubstituted at the C-2, and C5-positions.
• 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

Chemische und physikalische Eigenschaften

• Empfindlichkeit: Light sensitive；Moisture sensitive
• Brechungsindex: 1.57
• Siedepunkt (°C): 65℃
• Molekulargewicht: 140.200 g/mol
• XLogP3: 2.200
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 2
• Exact Mass: 140.03 Da
• Monoisotopic Mass: 140.03 Da
• Topological Polar Surface Area: 45.300 Ų
• Heavy Atom Count: 9
• Formal Charge: 0
• Complexity: 103.000
• 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