CAS 627-63-4

Fumaryl chloride

Description:

Fumaryl chloride, with the CAS number 627-63-4, is an organic compound characterized by its structure, which features a fumaryl group (derived from fumaric acid) with two carbonyl groups and a chloride substituent. It is a colorless to pale yellow liquid that is typically used as an acylating agent in organic synthesis. Fumaryl chloride is known for its reactivity, particularly in nucleophilic substitution reactions, where it can react with amines, alcohols, and other nucleophiles to form various derivatives. The compound is sensitive to moisture and can hydrolyze in the presence of water, producing fumaric acid and hydrochloric acid. Due to its reactivity, fumaryl chloride must be handled with care, as it can be corrosive and irritating to the skin, eyes, and respiratory system. It is important to use appropriate safety measures, including personal protective equipment, when working with this chemical. Overall, fumaryl chloride serves as a valuable intermediate in the synthesis of pharmaceuticals and other organic compounds.

Formula: C₄H₂Cl₂O₂

InChI: InChI=1S/C4H2Cl2O2/c5-3(7)1-2-4(6)8/h1-2H/b2-1+

InChI key: InChIKey=ZLYYJUJDFKGVKB-OWOJBTEDSA-N

SMILES: C(=C/C(Cl)=O)\C(Cl)=O

Synonyms:

• (2E)-2-Butenedioyl dichloride
• (2E)-but-2-enedioyl dichloride
• (2Z)-but-2-enedioyl dichloride
• 2-Butenedioyl dichloride, (2E)-
• 2-Butenedioyl dichloride, (E)-
• Fumaric acid chloride
• Fumaric acid dichloride
• Fumaric dichloride
• Fumaroyl chloride
• Fumaroyl dichloride
• Fumaryl dichloride
• trans-2-Butenedioyl dichloride

Fumaryl chloride, 95%

CAS: 627-63-4

Fumaryl chloride was used in the preparation of high molecular weight poly(propylene fumarate). The photodissociation dynamics of fumaryl chloride was studied. It is used in agrochemicals and pharmaceuticals manufacturing. Also used as an intermediate for dyes, textile auxiliaries and peroxide compo

Formula: C₄H₂Cl₂O₂

Purity: 95%

Color and Shape: Clear colorless to yellow or pale pink, Liquid

Molecular weight: 152.96

Ref: 02-A14540

Fumaroyl dichloride

CAS: 627-63-4

Formula: C₄H₂Cl₂O₂

Molecular weight: 152.97

Ref: 7W-GK5083

Fumaryl chloride

CAS: 627-63-4

Fumaryl chloride

Purity: 95%

Molecular weight: 152.96g/mol

Ref: 54-OR923090

Fumaryl chloride

CAS: 627-63-4

Purity: 95.0%

Molecular weight: 152.9600067138672

Ref: 10-F099388

Fumaryl Chloride

CAS: 627-63-4

Formula: C₄H₂Cl₂O₂

Purity: >95.0%(GC)(T)

Color and Shape: Colorless to Light orange to Yellow clear liquid

Molecular weight: 152.96

Ref: 3B-F0152

Fumaryl Chloride

Controlled Product

CAS: 627-63-4

Applications Fumaryl Chloride is a reagent used in the synthesis of thermosetting resins which are widely used in industrial fields.
References Kudo, K. et al.: J. App. Polym. Sci., 133 (2016);

Formula: C₄H₂Cl₂O₂

Color and Shape: Neat

Molecular weight: 152.96

Ref: TR-F860880