CAS 67-43-6

Ácido dietilentriaminapentaacético

Descripción:

Ácido dietilentriaminapentaacético (DTPA) es un agente quelante ampliamente utilizado en diversas aplicaciones, incluyendo medicina, agricultura y química analítica. Se caracteriza por su capacidad para formar complejos estables con iones metálicos, lo que lo hace valioso para secuestrar metales en solución. El DTPA tiene una alta afinidad por iones metálicos divalentes y trivalentes, como el calcio, el magnesio y el hierro, lo que puede ayudar a prevenir la toxicidad inducida por metales en sistemas biológicos. El compuesto es típicamente un sólido cristalino blanco y es soluble en agua, lo que lo hace adecuado para diversas formulaciones. En aplicaciones médicas, el DTPA se utiliza en imágenes diagnósticas y como tratamiento para la intoxicación por metales pesados, ya que facilita la excreción de metales tóxicos del cuerpo. Además, el DTPA se emplea en agricultura para mejorar la disponibilidad de nutrientes en los suelos y en procesos industriales para el tratamiento de agua y la recuperación de metales. Su estructura incluye múltiples grupos de ácidos carboxílicos, lo que contribuye a sus fuertes propiedades quelantes y lo convierte en un compuesto importante tanto en la investigación como en aplicaciones prácticas.

Fórmula: C₁₄H₂₃N₃O₁₀

InChI: InChI=1/C4H13N3.5C2H4O2/c5-1-3-7-4-2-6;5*1-2(3)4/h7H,1-6H2;5*1H3,(H,3,4)

Clave InChI: InChIKey=QPCDCPDFJACHGM-UHFFFAOYSA-N

SMILES: N(CCN(CC(O)=O)CC(O)=O)(CCN(CC(O)=O)CC(O)=O)CC(O)=O

Sinónimos:

• (Carboxymethylimino)bis(ethylenenitrilo)tetraacetic acid
• 1,1,4,7,7-Diethylenetriaminepentaacetic acid
• 2,2'-([(Carboxymethyl)Imino]Bis{Ethane-2,1-Diyl[(Carboxymethyl)Imino]})Diacetate (Non-Preferred Name)
• 2-[Bis[2-[bis(carboxymethyl)amino]ethyl]amino]acetic acid
• 3,6,9-Triazaundecanedioic acid, 3,6,9-tris(carboxymethyl)-
• Acetic acid, 2,2',2'',2'''-[[(carboxymethyl)imino]bis(2,1-ethanediylnitrilo)]tetrakis-
• Acetic acid, 2,2′,2′′,2′′′-[[(carboxymethyl)imino]bis(2,1-ethanediylnitrilo)]tetrakis-
• Carboxymethyliminobis(Ethylenenitrilo) Tetraacetic Acid
• Chel 330 acid
• Chel DTPA
• Chelest 3PA
• Chelest PA
• Chelest PA-SD
• Clewat DA
• Complexon V
• Dabeersen 503
• Detapac
• Detarex
• Detp
• Detpa
• Diaethylentriamin-N,N,N',N'',N''-Pentaessigsaeure
• Diethylene triamine pentaacetic acid
• Diethylenetriamine pentaacetic acid
• Diethylenetriamine-N,N,N',N'',N''-pentaacetic acid
• Diethylenetriaminepentaacetic Acid (Dtpa)
• Diethylenetriamino pentaacetic acid
• Diethylentriaminopentacetic Acid
• Dissolvine D
• Dpta
• Dtpa
• Dtpa Acid
• Glycine, N,N'-Bis[2-[Bis(Carboxymethyl)Amino]Ethyl]-
• Hamp-Ex Acid
• Idranal?V
• Monaquest CAI
• N,N-bis{2-[bis(carboxymethyl)amino]ethyl}glycine
• N-(2-aminoethyl)ethane-1,2-diamine acetate (1:5)
• N-Carboxymethyliminobis(ethylennitrilo)tetraessigsaure
• N-carboxymethyliminobis(ethylenenitrilo)tetra(acetic acid)
• Nsc 7340
• Pentacarboxymethyl diethylenetriamine
• Pentetic acid
• Titriplex V
• Trilon CS
• [(2-[[2-(Bis-carboxymethyl-amino)-ethyl]-carboxymethyl-amino]-ethyl)-carboxymethyl-amino]-acetic acid
• [[(Carboxymethyl)imino]bis(ethylenenitrilo)]tetraacetic acid
• acide N-carboxymethyliminobis(ethylenenitrilo)tetraacetique
• acido N-carboximetiliminobis(etilennitrilo)tetraacetico
• DTRA
• TIMTEC-BB SBB008753
• TITRIPLEX(R) V
• TITRIPLEX(R) VS
• LABOTEST-BB LT00452993
• PENTA(CARBOXYMETHYL)DIETHYLENETRIAMINE
• COMPLEXONE V(R)
• (DIETHYLENETRINITRILO)PENTAACETIC ACID
• HAMPEX ACID
• DIPA
• (CARBOXYMETHYLIMINO)BIS(ETHYLENEDINITRILO)TETRAACETIC ACID
• IDRANAL(R) V
• DIETHYLENETRIAMINEPENTACETIC ACID

Diethylenetriaminepentaacetic acid, 98+%

CAS: 67-43-6

Diethylenetriaminepentaacetic acid is used as chelating agent and forms complexes with metal ions. It finds application as a magnetic resonance imaging (MRI) contrasting agent, since it improves the image by forming a complex with a gadolinium ion. It can also be used for treatment of radioactive m

Fórmula: C₁₄H₂₃N₃O₁₀

Pureza: 98+%

Forma y color: White, Powder

Peso molecular: 393.35

Ref: 02-A10926

Diethylenetriaminepentaacetic acid, 98.5% DTPA (USP)

CAS: 67-43-6

Diethylenetriaminepentaacetic acid, 98.5% DTPA (USP)

Fórmula: (HO₂CCH₂)₂N(CH₂)₂N(CH₂CO₂H)(CH₂)₂N(CH₂CO₂H)₂

Pureza: 98.5%

Forma y color: white xtl.

Peso molecular: 393.35

Ref: 08-07-0398

Pentetic Acid

CAS: 67-43-6

Amino-acids (excluding aromatic) and their esters other than those containing more than one kind of oxygen function, nesoi

Fórmula: C₁₄H₂₃N₃O₁₀

Forma y color: White Powder

Peso molecular: 393.35

Ref: 45-1505506

Pentetic Acid

CAS: 67-43-6

Pentetic Acid (Detarex) is an edetate and a chelating agent used in preparing radiopharmaceuticals.

Fórmula: C₁₄H₂₃N₃O₁₀

Pureza: ≥95%

Forma y color: White Solid Powder

Peso molecular: 393.35

Ref: TM-T0420

N,N-Bis(2-(bis-(carboxymethyl)amino)ethyl)-glycine

CAS: 67-43-6

Fórmula: C₁₄H₂₃N₃O₁₀

Pureza: 98%

Forma y color: Solid

Peso molecular: 393.3465

Ref: IN-DA003PI4

Diethylenetriaminepentaacetic Acid

CAS: 67-43-6

Diethylenetriaminepentaacetic Acid

Pureza: 98%

Peso molecular: 393.35g/mol

Ref: 54-OR1012892

Pentetic Acid

CAS: 67-43-6

Pentetic Acid

Pureza: ≥95%

Peso molecular: 393.35g/mol

Ref: 54-BUP17391

Diethylenetriamine pentaacetic acid

CAS: 67-43-6

Fórmula: C₁₄H₂₃N₃O₁₀

Pureza: ≥ 99.0%

Forma y color: White powder

Peso molecular: 393.35

Ref: 7W-GK8265

Diethylenetriaminepentaacetic Acid

CAS: 67-43-6

Fórmula: C₁₄H₂₃N₃O₁₀

Pureza: >98.0%(T)

Forma y color: White powder to crystal

Peso molecular: 393.35

Ref: 3B-D0504

DTPA

Producto controlado

CAS: 67-43-6

Fórmula: C₁₄H₂₃N₃O₁₀

Forma y color: White Crystalline Powder

Peso molecular: 393.35

Ref: 04-C13095000

DTPA (Pentetic Acid)

CAS: 67-43-6

Fórmula: C₁₄H₂₃N₃O₁₀

Peso molecular: 393.35

Ref: 4Z-D-134001

DTPA-d8

CAS: 67-43-6

Fórmula: C₁₄H₁₅D₈N₃O₁₀

Peso molecular: 401.40

Ref: 4Z-D-134003

Diethylenetriaminepentaacetic Acid

Producto controlado

CAS: 67-43-6

Applications Diethylenetriaminepentaacetic Acid is a component of manganese and zinc fertilizers.
References Narwal, R.P., et al.: J. Geochem. Exploration., 121, 5 (2012); Munson, J.M., et al.: Sci. Translat. Med., 4, 127 (2012)

Fórmula: C₁₄H₂₃N₃O₁₀

Forma y color: Neat

Peso molecular: 393.35

Ref: TR-D444370

Pentetic acid

CAS: 67-43-6

Pentetic acid, also known as DTPA, is an organic compound that act as metal chelator or radioligand for diagnosis applications. It binds to prostate receptors and has been shown to have tumor treatment properties by inhibiting prostate cancer cell growth and inducing apoptosis. DTPA has a high affinity to radiactive metals (lutetium (Lu-117), gallium (Ga-67), indium (In-111), yttrium (Y-90), gadolinium (Gd(III)) and yttrium (Y(III)) which makes the conjugate being really useful for MRI contrast imaging and radiolabeling. DTPA, as similar compounds like, NOTA, DOTA and TETA, is used as radionuclide when binding to integrin receptors on the surface of cancer cells. Pentetic acid has been shown to have anti-tumour effects against squamous carcinoma cells in vitro and to inhibit the activity of enzymes involved in inflammation, such as cyclooxygenase-2 (COX-2), lipoxygenase, and phospholipase A2. Pentetic acid also inhibits the synthesis of prostaglandins and leukotrienes.

Fórmula: C₁₄H₂₃N₃O₁₀

Pureza: Min 98%

Forma y color: Powder

Peso molecular: 393.35 g/mol

Ref: 3D-FP29951

Pentetic acid

CAS: 67-43-6

Fórmula: C₁₄H₂₃N₃O₁₀

Pureza: 95%

Forma y color: Solid, White powder

Peso molecular: 393.349

Ref: 10-F319523

Diethylenetriaminepentaacetic Acid (DTPA) extrapure AR, 99%

CAS: 67-43-6

Fórmula: C₁₄H₂₃N₃O₁₀

Pureza: min. 99%

Forma y color: White, Crystalline powder

Peso molecular: 393.35

Ref: SR-64699

Diethylenetriamine Penta(2-13C-acetic Acid) Pentasodium Salt

CAS: 67-43-6

Applications Diethylenetriamine Penta(2-13C-acetic Acid) is the labelled analogue of Diethylenetriaminepentaacetic Acid (D444370), a component of manganese and zinc fertilizers.
References Narwal, R.P., et al.: J. Geochem. Exploration., 121, 5 (2012); Munson, J.M., et al.: Sci. Translat. Med., 4, 127 (2012)

Fórmula: C₉₁₃C₅H₁₈N₃Na₅O₁₀

Forma y color: Neat

Peso molecular: 508.22

Ref: TR-D444372