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Difluoromaleic anhydride - ≥95% , CAS No.669-78-3

Difluoromaleic anhydride - ≥95% , CAS No.669-78-3

Name: Difluoromaleic anhydride - ≥95% , CAS No.669-78-3
SKU: D1343577
Availability: InStock

CAS: 669-78-3 Cat. No.: D1343577 PubChem CID: 136476

COA

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Disponível para encomenda

GRADE & PURITY ≥95%

Storage

Room temperature

Shipped In

Normal

Specifications Nomes e identificadores Documentation Advanced Data Taxonomic Classification Estrutura 3D Certificados（CoA,COO,BSE/TSE e Mapa de Análise) Propriedades químicas e físicas Calculadoras de soluções Revisões

🧪

Why this grade

≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Especificações e pureza

≥95%

Condições de armazenamento de armazenamento

Room temperature

Enviado em

Normal

Pureza

≥95%

Nomes e identificadores

Sorrisos canónicos	C1(=C(C(=O)OC1=O)F)F
IUPAC Name	3,4-difluorofuran-2,5-dione
InChIKey	DZTLWXJLPNCYDV-UHFFFAOYSA-N
INCHI	1S/C4F2O3/c5-1-2(6)4(8)9-3(1)7
SMILES isoméricas	C1(=C(C(=O)OC1=O)F)F
CAS alternativo	669-78-3
PubChem CID	136476

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organoheterocyclic compounds
  - Classe Dihydrofurans
    - Subclass Furanones

Kingdom	Organic compounds
Superclass	Organoheterocyclic compounds
Classe	Dihydrofurans
Subclass	Furanones
Intermediate Tree Nodes	Not available
Direct Parent	Butenolides
Alternative Parents	Dicarboxylic acids and derivatives Vinylogous halides Carboxylic acid anhydrides Vinyl fluorides Oxacyclic compounds Fluoroalkenes Organofluorides Organic oxides Hydrocarbon derivatives Carbonyl compounds
Molecular Framework	Aliphatic heteromonocyclic compounds
Substituents	Dicarboxylic acid or derivatives - 2-furanone - Vinylogous halide - Carboxylic acid anhydride - Oxacycle - Fluoroalkene - Haloalkene - Vinyl halide - Vinyl fluoride - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organofluoride - Organohalogen compound - Carbonyl group - Aliphatic heteromonocyclic compound
Descrição	This compound belongs to the class of organic compounds known as butenolides. These are dihydrofurans with a carbonyl group at the C2 carbon atom.
External Descriptors	Not available
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

Estrutura 3D

Certificados（CoA,COO,BSE/TSE e Mapa de Análise)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Propriedades químicas e físicas

Peso molecular	134.040 g/mol
XLogP3	0.500
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	5
Rotatable Bond Count	0
Exact Mass	133.982 Da
Monoisotopic Mass	133.982 Da
Topological Polar Surface Area	43.400 Å²
Heavy Atom Count	9
Formal Charge	0
Complexity	196.000
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

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Revisões

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