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Home/Compounds/CAS 23911-26-4
Formula C14H19N3O8MW 357.32Research-use catalog entryCOA/SDS by request

DTPA dianhydride

CAS Number: 23911-26-4

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Loading RDKit molecule structure...
InChIKey: RAZLJUXJEOEYAM-UHFFFAOYSA-NC14H19N3O8 | MW 357.32

Chemical Absolute Identifiers

CAS Number

23911-26-4

PubChem CID

100825

Molecular Formula

C14H19N3O8

Molecular Weight

357.32 g/mol

Exact Mass

357.117215

InChIKey

RAZLJUXJEOEYAM-UHFFFAOYSA-N

IUPAC Name

2-[bis[2-(2,6-dioxomorpholin-4-yl)ethyl]amino]acetic acid

SMILES String

C1C(=O)OC(=O)CN1CCN(CCN2CC(=O)OC(=O)C2)CC(=O)O

Physical Properties

No physical property values available.

Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.

Catalog Facts

Structural features

DTPA dianhydride (CAS 23911-26-4) is listed in the Advanced Chemicals portfolio, with molecular formula C14H19N3O8 and molecular weight 357. 32 g/mol.

Sourcing context

Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.

Research use context

Intended for research building-block and synthetic chemistry workflows; structure-derived tags include nitrogen-containing heterocycle.

Documentation needs

COA/SDS status, availability, lead time, pack size, and shipment documentation can be confirmed during quotation.

Applications & Classification

Organic Building BlocksSynthetic ChemistryResearch intermediateCustom synthesis building blockResearch chemical sourcingCustom synthesis and catalog availability reviewCOA, SDS, pricing, and fulfillment workflow

Safety & Handling

Safety and handling reference content is available through documentation requests.

For supplier-issued SDS, request documentation before handling, storage, shipment, or procurement decisions.

Preliminary Safety Reference

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Names & Synonyms / External Identifiers

Chemical Name

DTPA dianhydride

Names & Synonyms

Diethylenetriaminepentaacetic dianhydrideCdtpaaCyclic dtpa anhydrideDtpa cyclic anhydrideGlycine, N,N-bis(2-(2,6-dioxo-4-morpholinyl)ethyl)-
Show all synonyms
Glycine, N,N-bis[2-(2,6-dioxo-4-morpholinyl)ethyl]-2-(Bis(2-(2,6-dioxomorpholino)ethyl)amino)acetic acidDTPA anhydrideDiethylenetriaminepentaacetic acid dianhydridedtpa-dianhydrideN,N-Bis[2-(2,6-dioxomorpholino)ethyl]glycineDTPA-Anhydride2-[Bis[2-(2,6-dioxomorpholino)ethyl]amino]acetic AcidDiethylenetriamine pentaacetic acid dianhydrideDIETHYLENETRIAMINEPENTAACETICDIANHYDRIDEN,N-BIS(2-(2,6-DIOXO-4-MORPHOLINYL)ETHYL)GLYCINEDTPAA1,5-bis(2,6-dioxomorpholino)-3-azapentane-3-acetic acidbis(2-(2,6-dioxomorpholino)ethyl)glycine
External Identifiers
EC NUMBER: 607-286-1DSSTOX SUBSTANCE ID: DTXSID30178625UNII: WNM9RLH5X9HMDB ID: HMDB0245650
Experimental Spectrum References
13C NMR Spectra — Sigma-Aldrich Co. LLC.1H NMR Spectra — Sigma-Aldrich Co. LLC.ATR-IR Spectra — Bio-Rad Laboratories, Inc.FTIR Spectra — Bio-Rad Laboratories, Inc.Raman Spectra — Bio-Rad Laboratories, Inc.

Documentation & Compliance Facts

Compliance Facts

Shipment review: Required

Documentation available by request

Certificate of Analysis (COA): By request

Supplier Safety Data Sheet (SDS): By request

Purity and pack size confirmation: By request

Availability and lead time review: Confirmed by RFQ

Shipment documentation review: By request

For supplier-issued documentation by request, use the RFQ actions on this page.Review preliminary safety reference

What happens after RFQ

  1. 1We review the CAS identity, quantity, and documentation request.
  2. 2We check sourcing options, supplier availability, COA/SDS, purity, pack size, and lead time.
  3. 3We review destination and shipment documentation needs when applicable.
  4. 4We follow up with a quotation or clarification request.

Text Reference Cues

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Non-public related references

Ethylenediaminetetraacetic dianhydrideCAS 23911-25-3
Glutaric anhydrideCAS 108-55-4
Adipic anhydrideCAS 2035-75-8
3-Methylglutaric anhydrideCAS 4166-53-4
Dihydro-4-(2-methylpropyl)-2H-pyran-2,6(3H)-dioneCAS 185815-59-2

Non-public references are shown as text only and do not imply equivalence, availability, or shared use.

Catalog navigation

Related Catalog Entries

Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.

CAS 23911-25-3Ethylenediaminetetraacetic dianhydrideCAS 1002310-00-0Tert-butyl 1-(2-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethylcarbamateCAS 1005174-17-3(E)-3-(2-Propyl-6-(trifluoromethyl)pyridin-3-yl)acrylic acidCAS 1018125-49-92-(3-Cyclopropyl-6-ethyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acidCAS 1018128-07-8Isopropyl 4-chloro-2-methylquinoline-6-carboxylateCAS 1018142-22-76-cyclopropyl-1-(2,2-difluoroethyl)-3-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acidCAS 1018144-00-72-(3-Cyclopropyl-6-isopropyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acid

RFQ questions for CAS 23911-26-4

What are the key identifiers for DTPA dianhydride (CAS 23911-26-4)?

DTPA dianhydride is identified by CAS 23911-26-4, with molecular formula C14H19N3O8, molecular weight 357.32, InChIKey RAZLJUXJEOEYAM-UHFFFAOYSA-N.

Can I request a COA for CAS 23911-26-4?

Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.

Can I request supplier SDS for DTPA dianhydride?

Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.

Is CAS 23911-26-4 available for quotation?

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