Diethylenetriaminepentaacetic acid

Synonym(s):

(Carboxymethylimino)bis(ethylenenitrilo)tetraacetic acid, N,N-Bis(2-[bis(carboxymethyl)amino]ethyl)glycine, DETAPAC, DTPA, Penta(carboxymethyl)diethylenetriamine, Pentetic acid

Linear Formula:

[(HOOCCH₂)₂NCH₂CH₂]₂NCH₂COOH

CAS Number:

67-43-6

Molecular Weight:

393.35

EC Number:

200-652-8

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active pharmaceutical ingredients (APIs) (1)

chelation agents (1)

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Sigma-Aldrich (2)

Biological Source

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Puriss (1)

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Product Number

Description

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D1133

Diethylenetriaminepentaacetic acid, ≥98% (titration)

32319

Diethylenetriaminepentaacetic acid, ≥99.0% (KT), suitable for suitability for complexometry

D6518

Diethylenetriaminepentaacetic acid, ≥99% (titration)