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Carbidopa
C10H14N2O4·H2O 244.24
 C10H14N2O4 226.23
 Benzenepropanoic acid, α-hydrazino-3,4-dihydroxy-α-methyl-, monohydrate, (S)-;
 (−)-l-α-Hydrazino-3,4-dihydroxy-α-methylhydrocinnamic acid monohydrate
 [38821-49-7] Anhydrous [28860-95-9]

DEFINITION

Carbidopa contains NLT 98.0% and NMT 102.0% of carbidopa (C10H14N2O4·H2O).

USP REFERENCE STANDARDS FOR PURCHASE

USP Carbidopa RS
USP Methyldopa RS
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