phenylbutanoic acid

Noun CEFR B2

Definitions

Any of several phenyl derivatives of butanoic acid, but especially 4-phenylbutanoic acid, many of whose derivatives have biochemical activity

CEFR level

B2

Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.

See all B2 English words →

See also

phenylbutazone phenylbutyrate phenylcarbamic acid phenylcarbinol phenylcarbodiimide phenylchlorosilane

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