C14H23N3O10
393.35 g/mol
Industrial ChemicalDanger
Pentetic acid
CAS67-43-6EC200-652-8
Category
Industrial Chemical
Compound Class
Organic Acid
Primary Use
Chelating agent for metal extraction
Pentetic acid is a chelating agent used primarily for metal extraction in industrial processes. It forms stable complexes with metal ions, including iron and plutonium, and is also utilized in some cosmetic products and therapeutic applications.
Chelating agent for metal extractionIron chelatorUsed in cosmetic products
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
StrongStructure SimilarSimilarity 0.93
Diammonium ethylenediaminetetraacetate
CAS20824-56-0
chelating agent for metal ions
StrongStructure SimilarSimilarity 0.93
Edetic acid
CAS60-00-4
chelating agent for detergents and cleaners
SimilarStructure SimilarSimilarity 0.79
Hydroxyethylethylenediaminetriacetic acid
CAS150-39-0
chelating agent
ReferenceSame Category
3,5-dimethylpyrazole
CAS67-51-6
Formulating polymer preparations and compounds
ReferenceSame Category
Methanol
CAS67-56-1
solvent and chemical intermediate
ReferenceSame Category
Isopropyl alcohol
CAS67-63-0
solvent and disinfectant
ReferenceSame Category
Acetone
CAS67-64-1
solvent and chemical intermediate
Referencestereoisomer of
Gadopentetate dimeglumine
CAS86050-77-3
pharmaceutical raw material
Safety Reference
Danger
H319Causes serious eye irritation
H332Harmful if inhaled
H373May cause damage to organs through prolonged or repeated exposure
H361Suspected of damaging fertility or the unborn child
H360May damage fertility or the unborn child
H371May cause damage to organs
H372Causes damage to organs through prolonged or repeated exposure
H411Toxic to aquatic life with long lasting effects
Customs Tariff Classification
The international HS code for Pentetic acid (CAS 67-43-6) is 2922.49.
HS code (international, 6-digit)
2922.49
EU CN code (8-digit)
2922 49 85
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
2-[bis[2-[bis(carboxymethyl)amino]ethyl]amino]acetic acid
InChIKey
QPCDCPDFJACHGM-UHFFFAOYSA-N
SMILES
C(CN(CC(=O)O)CC(=O)O)N(CCN(CC(=O)O)CC(=O)O)CC(=O)O
Synonyms (72)
- DETPA
- DTPA
- Acide pentetique [INN-French]
- Acido pentetico [INN-Spanish]
- Acidum penteticum [INN-Latin]
- Pentetic acid (USP/INN)
- Pentetic acid, United States Pharmacopeia (USP)
- 9-Propylamino-phenanthren
- Acide pentetique
- Acido pentetico
- Acidum penteticum
- CHEL 330 acid
- CaDTPA
- CaNa-DTPA
- Chel 330 (Salt/Mix)
- Chel DTPA
- Dabeersen 503
- Detapac
- Detarex
- Dissolvine D
- H5dtpa
- Hamp-Ex Acid
- Indium DTPA
- Kiresuto P (Salt/Mix)
- Monaquest
- Monaquest CAI
- NANODTPA COMPONENT DTPA
- PENTETIC ACID [MART.]
- Pentaind
- Pentetate, Calcium Trisodium
- Pentetic acid
- Pentetic acid (Standard)
- Pentetic acid; DTPA
- Penthamil
- Penthamil (VAN)
- Penthanil
- Perma kleer
- Plexene D (Salt/Mix)
- Syntron C (Salt/Mix)
- Tetralon B (Salt/Mix)
- Titriplex V
- US10624871, Compound 12
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