1505506

Pentetic acid

United States Pharmacopeia (USP) Reference Standard

• Synonym(s): Diethylenetriaminepentaacetic acid, (Carboxymethylimino)bis(ethylenenitrilo)tetraacetic acid, N,N-Bis(2-[bis(carboxymethyl)amino]ethyl)glycine, DETAPAC, DTPA, Penta(carboxymethyl)diethylenetriamine, Pentetic acid
• Linear Formula: [(HOOCCH₂)₂NCH₂CH₂]₂NCH₂COOH
• CAS Number: 67-43-6
• Molecular Weight: 393.35
• UNSPSC Code: 41116107
• NACRES: NA.24
• PubChem Substance ID: 329750694
• MDL number: MFCD00004289
• Beilstein/REAXYS Number: 1810219

Properties

• InChI key: QPCDCPDFJACHGM-UHFFFAOYSA-N
• SMILES string: OC(=O)CN(CCN(CC(O)=O)CC(O)=O)CCN(CC(O)=O)CC(O)=O
• 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)
• grade: pharmaceutical primary standard
• API family: pentetic acid
• manufacturer/tradename: USP
• mp: 219-220 °C (lit.)
• application(s): pharmaceutical (small molecule)
• format: neat

Description

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Pentetic acid USP reference standard suitable for use in specified USP compendial tests and assays.

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

Sales restrictions may apply.

Safety Information

• pictograms: GHS08,GHS07
• signalword: Danger
• hcodes: H319,H332,H360D,H373
• pcodes: P202 - P260 - P264 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Inhalation - Eye Irrit. 2 - Repr. 1B - STOT RE 2 Inhalation
• target_organs: Respiratory Tract
• Storage Class: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk: WGK 2
• flash_point_f: 392.0 °F - closed cup
• flash_point_c: 200 °C - closed cup