trans-1,2-Diaminocyclohexane-N,N,N',N'-tetraacetic acid monohydrate, 98%

Product Code.	Quantity	unitSize
11499987	100 g	100g
11489987	25 g	25g

Product Code. 11499987

Brand: Thermo Scientific Alfa Aesar B22928.22

Description

trans-1,2-Diaminocyclohexane-N,N,N',N'-tetraacetic acid monohydrate, 98%, C14H24N2O9, CAS Number-125572-95-4 | CAS: 125572-95-4 | C14H20N2O8 | 344.32 g/mol

trans-1,2-Diaminocyclohexane-N,N,N',N'-tetraacetic acid monohydrate is an analytical reagent and a complexating agent for sodium. It acts as a ligand to prepare lanthanide shift reagents. It is involved in the separation and determination of iron(III)-dimethyldithiocarbamate, manganese(II)-ethylenebisdithiocarbamate and zinc(II)-ethylenebisdithiocarbamate by sensitive capillary electrophoretic ultraviolet method.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
trans-1,2-Diaminocyclohexane-N,N,N′,N′-tetraacetic acid monohydrate is an analytical reagent and a complexating agent for sodium. It acts as a ligand to prepare lanthanide shift reagents. It is involved in the separation and determination of iron(III)-dimethyldithiocarbamate, manganese(II)-ethylenebisdithiocarbamate and zinc(II)-ethylenebisdithiocarbamate by sensitive capillary electrophoretic ultraviolet method.

Solubility
Slightly soluble in water. Soluble in 1N sodium hydroxide and alkali solutions. Insoluble in most common organic solvents.

Notes
Incompatible with strong oxidizing agents.

Specifications

Chemical Identifiers

• CAS: 125572-95-4
• Molecular Formula: C14H20N2O8
• Molecular Weight (g/mol): 344.32
• MDL Number: MFCD00149243,MFCD00066429,MFCD00003845
• InChI Key: FCKYPQBAHLOOJQ-NXEZZACHSA-L
• Synonym: 2,2',2,2'-trans-cyclohexane-1,2-diylbis azanetriyl tetraacetic acid hydrate, dcyta, trans-1,2-diaminocyclohexane-n,n,n',n'-tetraacetic acid monohydrate, 1,2-cyclohexanedinitrilotetraacetic acid, 2,2',2,2'-1r,2r-rel-cyclohexane-1,2-diylbis azanetriyl tetraacetic acid hydrate, trans-1,2-cyclohexanediaminetetraacetic acid monohydrate, cdta monohydrate, ctda monohydrate, chel-cd, chel r-cd
• PubChem CID: 2723844
• IUPAC Name: 2-[[(1R,2R)-2-[bis(carboxymethyl)amino]cyclohexyl]-(carboxymethyl)amino]acetic acid;hydrate
• SMILES: [O-]C(=O)C[NH+](CC([O-])=O)[C@@H]1CCCC[C@H]1[NH+](CC([O-])=O)CC([O-])=O

• Melting Point: ∼220°C (decomposition)
• Quantity: 100 g
• Beilstein: 2226756
• Solubility Information: Slightly soluble in water. Soluble in 1N sodium hydroxide and alkali solutions. Insoluble in most common organic solvents.
• Formula Weight: 364.35 (346.34 Anhydrous)
• Percent Purity: 98%
• Chemical Name or Material: trans-1,2-Diaminocyclohexane-N,N,N',N'-tetraacetic acid monohydrate

Safety and Handling

Hazard Category

• Acute toxicity Category 4

Hazard Statement

• H332-Harmful if inhaled.

SDS

RUO – Research Use Only