2,2'-Bithiophene-5,5'-dicarboxaldehyde - ≥98% , CAS No.32364-72-0

CAS: 32364-72-0 Cat. No.: B153048 Molecular Weight: 222.28 EC Number: 834-247-8

GRADE & PURITY ≥98%

Synonyms

[2,2'-Bithiophene]-5,5'-dicarboxaldehyde | 2,2'-Bithiophene-5,5'-dicarbaldehyde | [2,2//'-Bithiophene]-5,5//'-dicarboxaldehyde | 2,2'-Bithiophene-5,5'-dicarboxaldehyde | 5-(5-formylthiophen-2-yl)thiophene-2-carbaldehyde | 5,5'-diformyl-2,2'-bithiophene |

Storage

Store at 2-8°C,Argon charged

Shipped In

Wet ice

Specifications

Synonyms

[2, 2'-Bithiophene]-5, 5'-dicarboxaldehyde | 2, 2'-Bithiophene-5, 5'-dicarbaldehyde | [2, 2//'-Bithiophene]-5, 5//'-dicarboxaldehyde | 2, 2'-Bithiophene-5, 5'-dicarboxaldehyde | 5-(5-formylthiophen-2-yl)thiophene-2-carbaldehyde | 5, 5'-diformyl-2, 2'-bithiophene |

Specifications & Purity

≥98%

Storage

Store at 2-8°C, Argon charged

Shipped In

Wet ice

This product requires cold chain shipping. Ground and other economy services are not available.

Purity

≥98%

Names and Identifiers

• Pubchem Sid: 504760687
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/504760687
• Canonical Smiles: C1=C(SC(=C1)C2=CC=C(S2)C=O)C=O
• IUPAC Name: 5-(5-formylthiophen-2-yl)thiophene-2-carbaldehyde
• InChIKey: RXAXZMANGDHIJX-UHFFFAOYSA-N
• INCHI: 1S/C10H6O2S2/c11-5-7-1-3-9(13-7)10-4-2-8(6-12)14-10/h1-6H
• Isomeric SMILES: C1=C(SC(=C1)C2=CC=C(S2)C=O)C=O
• Molecular Weight: 222.28
• Reaxy-Rn: 1311042
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1311042&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organoheterocyclic compounds
    • Class Bi- and oligothiophenes

• Kingdom: Organic compounds
• Superclass: Organoheterocyclic compounds
• Class: Bi- and oligothiophenes
• Subclass: Not available
• Intermediate Tree Nodes: Not available
• Direct Parent: Bi- and oligothiophenes
• Alternative Parents: Aryl-aldehydes 2,5-disubstituted thiophenes Heteroaromatic compounds Organic oxides Hydrocarbon derivatives
• Molecular Framework: Aromatic heteromonocyclic compounds
• Substituents: Bithiophene - 2,5-disubstituted thiophene - Aryl-aldehyde - Heteroaromatic compound - Thiophene - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aldehyde - Aromatic heteromonocyclic compound
• Description: This compound belongs to the class of organic compounds known as bi- and oligothiophenes. These are organic compounds containing two or more linked thiophene rings. Thiophene is a five-member aromatic ring with one sulfur and four carbon atoms.
• 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

Chemical and Physical Properties

• Sensitivity: Air sensitive
• Melt Point(°C): 215 °C
• Molecular Weight: 222.300 g/mol
• XLogP3: 2.600
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 3
• Exact Mass: 221.981 Da
• Monoisotopic Mass: 221.981 Da
• Topological Polar Surface Area: 90.600 Ų
• Heavy Atom Count: 14
• Formal Charge: 0
• Complexity: 208.000
• 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

References

1. Yanbo Zhang, Quan Wang, Yongqiang Li, Ronggui Hu.  (2022)  Bithiophene-based COFs for silver ions detection and removal.  MICROPOROUS AND MESOPOROUS MATERIALS,      [PMID:] [10.1016/j.micromeso.2022.112289]