Difluoroacetic Anhydride - ≥95% , CAS No.401-67-2

CAS: 401-67-2 Cat. No.: D136603 Molecular Weight: 174.05 EC Number: 674-863-2

GRADE & PURITY ≥95%

Synonyms

2,2-difluoroacetyl 2,2-difluoroacetate | difluoroactic anhydride | (2,2-difluoroacetyl) 2,2-difluoroacetate | DTXSID90378861 | 2,2-difluoroacetic acid (2,2-difluoro-1-oxoethyl) ester | AKOS005169317 | MS-20468 | A824954 | 2,2-bis(fluoranyl)ethanoyl 2,2-bi

Storage

Argon charged,Room temperature

Shipped In

Normal

Specifications

Synonyms

2, 2-difluoroacetyl 2, 2-difluoroacetate | difluoroactic anhydride | (2, 2-difluoroacetyl) 2, 2-difluoroacetate | DTXSID90378861 | 2, 2-difluoroacetic acid (2, 2-difluoro-1-oxoethyl) ester | AKOS005169317 | MS-20468 | A824954 | 2, 2-bis(fluoranyl)ethanoyl 2, 2-bi

Specifications & Purity

≥95%

Storage

Argon charged, Room temperature

Shipped In

Normal

Purity

≥95%

Names and Identifiers

• Canonical Smiles: C(C(=O)OC(=O)C(F)F)(F)F
• IUPAC Name: (2,2-difluoroacetyl) 2,2-difluoroacetate
• InChIKey: IYXUFOCLMOXQSL-UHFFFAOYSA-N
• INCHI: 1S/C4H2F4O3/c5-1(6)3(9)11-4(10)2(7)8/h1-2H
• Isomeric SMILES: C(C(=O)OC(=O)C(F)F)(F)F
• Molecular Weight: 174.05
• Reaxy-Rn: 1783303
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1783303&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic acids and derivatives
    • Class Carboxylic acids and derivatives
      • Subclass Dicarboxylic acids and derivatives

• Kingdom: Organic compounds
• Superclass: Organic acids and derivatives
• Class: Carboxylic acids and derivatives
• Subclass: Dicarboxylic acids and derivatives
• Intermediate Tree Nodes: Not available
• Direct Parent: Dicarboxylic acids and derivatives
• Alternative Parents: Carboxylic acid anhydrides Alpha-halocarboxylic acid derivatives Organofluorides Organic oxides Hydrocarbon derivatives Carbonyl compounds Alkyl fluorides
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Dicarboxylic acid or derivatives - Carboxylic acid anhydride - Alpha-halocarboxylic acid or derivatives - Alpha-halocarboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organofluoride - Organohalogen compound - Carbonyl group - Alkyl halide - Alkyl fluoride - Aliphatic acyclic compound
• Description: This compound belongs to the class of organic compounds known as dicarboxylic acids and derivatives. These are organic compounds containing exactly two carboxylic acid 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

Chemical and Physical Properties

• Sensitivity: Moisture sensitive
• Refractive Index: 1.3410 to 1.3450
• Flash Point(°C): 11 °C
• Boil Point(°C): 127°C
• Molecular Weight: 174.050 g/mol
• XLogP3: 1.600
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 7
• Rotatable Bond Count: 4
• Exact Mass: 173.994 Da
• Monoisotopic Mass: 173.994 Da
• Topological Polar Surface Area: 43.400 Ų
• Heavy Atom Count: 11
• Formal Charge: 0
• Complexity: 149.000
• 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