CDTA monohydrate; 1,2-Cyclohexylenedinitrilotetraacetic acid monohydrate; Chel™-CD, DCTA; rel-N,N'-(1R,2R)-1,2-Cyclohexanediylbis[N-(carboxymethyl)glycine Hydrate; trans-(±)-N,N'-1,2-Cyclohexanediylbis[N-(carboxymethyl)glycine Monohydrate
trans-1,2-Diaminocyclohexane-N,N,N′,N′-tetraacetic acid monohydrate is a multidentate ligand that may be used as a chelating agent in the preparation of metal-chelate complexes. Ligand used to prepare lanthanide shift reagents.. Chel is a trademark of Ciba-Geigy AG
Synonyms
CDTA monohydrate; 1,2-Cyclohexylenedinitrilotetraacetic acid monohydrate; Chel™-CD, DCTA; rel-N,N'-(1R,2R)-1,2-Cyclohexanediylbis[N-(carboxymethyl)glycine Hydrate; trans-(±)-N,N'-1,2-Cyclohexanediylbis[N-(carboxymethyl)glycine Monohydrate
Molecular Formula
C₁₄H₂₄N₂O₉
Appearance
White to off-white solid
Melting Point
>204°C (dec.)
Solubility
Aqueous Base (Sparingly), Methanol (Slightly)
Storage and Stability
Store at -20°C under inert atmosphere. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
Important Note
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
Toxicity and Hazards
All products should be handled by qualified personnel only, trained in laboratory procedures.