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Diethylenetriaminepentaacetic acid

SIAL/D6518 - ≥99% (titration)

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

CAS Number: 67-43-6
Empirical Formula (Hill Notation): C14H23N3O10
Molecular Weight: 393.35
EC Number: 200-652-8
MDL Number: MFCD00004289
Linear Formula: [(HOOCCH2)2NCH2CH2]2NCH2COOH
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-D6518-5G 5 g
 $66.40
1/EA		 Add To Favorites
45-D6518-10G 10 g
 $82.00
1/EA		 Add To Favorites
45-D6518-50G 50 g
 $229.00
1/EA		 Add To Favorites
45-D6518-100G 100 g
 $398.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: D6518-100G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: D6518-50G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: D6518-5G

 

assay ≥99% (titration)
biological source synthetic (organic)
form powder
InChI 1S/C14H23N3O10/c18-10(19)5-15(1-3-16(6-11(20)21)7-12(22)23)2-4-17(8-13(24)25)9-14(26)27/h1-9H2,(H,18,19)(H,20,21)(H,22,23)(H,24,25)(H,26,27)
InChI key QPCDCPDFJACHGM-UHFFFAOYSA-N
mp 219-220 °C (lit.)
Quality Level 200 
SMILES string OC(=O)CN(CCN(CC(O)=O)CC(O)=O)CCN(CC(O)=O)CC(O)=O
solubility 1 M HCl: 50 mg/mL, clear, colorless
storage temp. room temp
Application: Diethylenetriaminepentaacetic acid has been used:
• for cofilin activity assay
• to determine the specificity of superoxide in the transverse aortic constriction (TAC) hearts
• for Europium bead-based detection assays
• to detect reduced (S- active) or irreversibly oxidized (SO3H inactive) tyrosine-protein phosphatase non-receptor type 6 (SHP-1) in thymocytes
General description: Diethylenetriaminepentaacetic acid is a diethylenetriaminepentaacetic anhydride, which is a bifunctional chelating agent. It is used for the treatment of poisoning.
Packaging: 5, 10, 50, 100 g in glass bottle
Preparation Note: Purified
Purity ≥99% (titration)
mp 219-220 °C (lit.)
Storage Temp. room temp
UNSPSC 12352106

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