2,3,3′,4′-Biphenyl tetracarboxylic dianhydride(α-BPDA) - ≥99.9% , CAS No.36978-41-3

CAS: 36978-41-3 Cat. No.: A1507216 Formule: C₁₆H₆O₆ Poids moléculaire: 294.22 Numéro CE: 811-539-3

GRADE & PURITY ≥99.9%

Storage

Room temperature,Argon charged

Shipped In

Normal

Specifications

Spécifications et pureté

≥99.9%

Conditions de stockage de stockage

Room temperature,Argon charged

Expédié en

Normal

Pureté

≥99.9%

Noms et identifiants

• Sourires canoniques: O=C1OC(=O)C2=C1C=CC(=C2)C1=CC=CC2=C1C(=O)OC2=O
• IUPAC Name: [4,5'-Bi-2-benzofuran]-1,1',3,3'-tetrone
• InChIKey: FYYYKXFEKMGYLZ-UHFFFAOYSA-N
• INCHI: InChI=1S/C16H6O6/c17-13-9-5-4-7(6-11(9)15(19)21-13)8-2-1-3-10-12(8)16(20)22-14(10)18/h1-6H
• Isomères SMILES: C1=CC(=C2C(=C1)C(=O)OC2=O)C3=CC4=C(C=C3)C(=O)OC4=O
• Poids moléculaire: 294.22
• Reaxy-Rn: 1394220
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1394220&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic acids and derivatives
    • Classe Carboxylic acids and derivatives
      • Subclass Tetracarboxylic acids and derivatives

• Kingdom: Organic compounds
• Superclass: Organic acids and derivatives
• Classe: Carboxylic acids and derivatives
• Subclass: Tetracarboxylic acids and derivatives
• Intermediate Tree Nodes: Not available
• Direct Parent: Tetracarboxylic acids and derivatives
• Alternative Parents: Phthalic anhydrides Isobenzofuranones Benzenoids Carboxylic acid anhydrides Oxacyclic compounds Organooxygen compounds Organic oxides Hydrocarbon derivatives
• Molecular Framework: Aromatic heteropolycyclic compounds
• Substituents: Tetracarboxylic acid or derivatives - Phthalic anhydride - Phthalic_anhydride - Isobenzofuranone - Benzofuranone - Isocoumaran - Benzenoid - Carboxylic acid anhydride - Oxacycle - Organoheterocyclic compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aromatic heteropolycyclic compound
• Description: This compound belongs to the class of organic compounds known as tetracarboxylic acids and derivatives. These are carboxylic acids containing exactly four carboxyl groups.
• 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

Propriétés chimiques et physiques

• Sensibilité: Moisture sensitive
• Point de fusion (°C): 195-205° C

Références

1. Chengyu Huang, Peng Zhang, Bo Li, Mingchen Sun, Hansong Liu, Jinsong Sun, Yan Zhao, Jianwen Bao.  (2024)  A Water-Soluble Thermoplastic Polyamide Acid Sizing Agents for Enhancing Interfacial Properties of Carbon Fibre Reinforced Polyimide Composites.  Materials,  17  (11): (2559).  [PMID:38893823] [10.3390/ma17112559]

2. Zhitao An, Wentao Li, Quan Pei, Yiting Tong, Chongxin Liu, Qingfeng Zhang, Shuhong Xie, Jing Chen.  (2024)  Excellent Stable Cycle Performance of Polyethylene Oxide-Based 3D Solid Dual-Salt Composite Electrolyte with Porous Polyimide Thin Films Host.  Advanced Materials Technologies,  9  (12): (2302168).  [PMID:] [10.1002/admt.202302168]

3. Xiaoqing Sun, Chongwen Yu, Xingyao Liu, Taolve Wang, Xigao Jian, Yujie Song, Jian Xu.  (2025)  Soluble polyimide-based colorless-to-orange–red switching electrochromic film by incorporating universal joint-like structure.  Polymer Chemistry,      [PMID:] [10.1039/D5PY00149H]