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Substance Name: Pentetic acid [USAN:USP:INN:BAN]
RN: 67-43-6
UNII: 7A314HQM0I
InChIKey: QPCDCPDFJACHGM-UHFFFAOYSA-N
Note
- An iron chelating agent with properties like EDETIC ACID. DTPA has also been used as a chelator for other metals, such as plutonium.
Molecular Formula
- C14-H23-N3-O10
Molecular Weight
- 393.347
- All
- Classifications
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- Names & Synonyms
- Registry Numbers
- Structure Descriptors
- Toxicity
- Physical Properties
Classification Codes
- Antidotes
- Chelating Agents
- Diagnostic Aid
- Iron Chelating Agents
- Protective Agents
- Sequestering Agents
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Names and Synonyms
Name of Substance
- Diethylenetriaminepentaacetic acid
- Glycine, N,N-bis(2-(bis(carboxymethyl)amino)ethyl)-
- N,N-Bis(2-(bis(carboxymethyl)amino)ethyl)glycine
- Pentetic acid
- Pentetic acid [USAN:USP:INN:BAN]
MeSH Heading
- Pentetic acid
Synonyms
- (((Carboxymethyl)imino)bis(ethylenenitrilo))tetraacetic acid
- (Diethylenetrinitrilo)pentaacetic acid
- 2,2'-(Carboxymethylimino)bis(ethyliminodiessigsaeure)
- 3,6,9-Triazaundecanedioic acid, 3,6,9-tris(carboxymethyl)-
- 4-04-00-02454 (Beilstein Handbook Reference)
- Acetic acid, ((carboxymethylimino)bis(ethylenenitrilo))tetra-
- Acetic acid, 2,2',2'',2'''-(((carboxymethyl)imino)bis(2,1-ethanediylnitrilo))tetrakis-
- Acide pentetique
- Acide pentetique [INN-French]
- Acido pentetico
- Acido pentetico [INN-Spanish]
- Acidum penteticum
- Acidum penteticum [INN-Latin]
- BRN 1810219
- CHEL 330 acid
- Chel DTPA
- Complexon V
- Dabeersen 503
- Detapac
- Detarex
- Diethylenetriamine-N,N,N',N'',N''-pentaacetic acid
- Diethylenetriaminepentaacetic acid
- Dissolvine D
- DTPA
- EC 200-652-8
- EINECS 200-652-8
- Glycine, N,N-bis(2-(bis(carboxymethyl)amino)ethyl)-
- Hamp-Ex Acid
- Monaquest CAI
- N,N-Bis(2-(bis(carboxymethyl)amino)ethyl)glycine
- NSC 7340
- Pentacarboxymethyldiethylenetriamine
- Pentetic acid
- Penthamil (VAN)
- Perma kleer
- Titriplex V
- UNII-7A314HQM0I
Systematic Names
- Glycine, N,N-bis(2-(bis(carboxymethyl)amino)ethyl)-
- N-Carboxymethyliminobis(ethylenenitrilo)tetra(acetic acid)
Superlist Name
- 1,1,4,7,7-Diethylenetriaminepentaacetic acid
Registry Numbers
CAS Registry Number
- 67-43-6
FDA UNII
- 7A314HQM0I
Other Registry Numbers
- 13407-13-1
- 25737-54-6
- 49758-21-6
- 573987-64-1
- 6889-50-5
- 7575-40-8
- 782415-12-7
- 803683-39-8
- 84932-15-0
System Generated Number
- 0000067436
Structure Descriptors
InChI
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)InChIKey
QPCDCPDFJACHGM-UHFFFAOYSA-NSmiles
OC(=O)Toxicity
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
mouse | LD50 | intraperitoneal | 543mg/kg (543mg/kg) | Archives of Toxicology. Vol. 57, Pg. 212, 1985. | |
rat | LD50 | intraperitoneal | 587mg/kg (587mg/kg) | LUNGS, THORAX, OR RESPIRATION: CHRONIC PULMONARY EDEMA BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD BEHAVIORAL: AGGRESSION | Toxicology Letters. Vol. 32, Pg. 37, 1986. |
Physical Properties
Physical Property | Value | Units | Temp (deg C) | Source |
---|---|---|---|---|
log P (octanol-water) | -4.910 | (none) | EST | |
Water Solubility | 4800 | mg/L | 25 | EXP |
Atmospheric OH Rate Constant | 2.76E-10 | cm3/molecule-sec | 25 | EST |
Physical property data is provided to ChemIDplus by SRC, Inc.