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Diphenylacetic Anhydride
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Diphenylacetic Anhydride

CAS: 1760-46-9

Ref. 3D-BAA76046

1g
172.00 €
2g
232.00 €
5g
407.00 €
10g
647.00 €
500mg
136.00 €
Estimated delivery in United States, on Wednesday 11 Dec 2024

Product Information

Name:
Diphenylacetic Anhydride
Synonyms:
  • Diphenylacetic acid anhydride
  • Acetic acid, diphenyl-, anhydride
  • Benzeneacetic acid, alpha-phenyl-, anhydride
Description:

Diphenylacetic anhydride is a colorless, oily liquid that is soluble in organic solvents. It reacts with alkali metals to form the corresponding diphenylacetate salt. Diphenylacetic anhydride has been used as a pharmaceutical preparation for the synthesis of chiral drugs. This compound can be prepared by the addition of chlorine to diphenyl acetate or by the reaction of chloroform and acetophenone. The chlorination method produces a mixture of diastereomers in which one stereoisomer predominates, but both are useful for pharmaceutical preparations. Diphenylacetic anhydride also reacts with amines to form acyl transfer agents and with chloride to form chiral compounds. Irradiation of this anhydride yields a carbonyl group and other products that are useful in pharmaceutical preparations.

Notice:
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Brand:
Biosynth
Long term storage:
Notes:

Chemical properties

Molecular weight:
406.48 g/mol
Formula:
C28H22O3
Purity:
Min. 95%
Color/Form:
Powder
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:

Hazard Info

UN Number:
EQ:
Class:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

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