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Home/Compounds/CAS 756525-90-3
Formula C22H39NO12MW 509.5Research-use catalog entryCOA/SDS by request

1-((26-Oxo-2,5,8,11,14,17,20,23-octaoxahexacosan-26-yl)oxy)pyrrolidine-2,5-dione

CAS Number: 756525-90-3

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Loading RDKit molecule structure...
InChIKey: IBZNTYBFTKFSMU-UHFFFAOYSA-NC22H39NO12 | MW 509.5

Chemical Absolute Identifiers

CAS Number

756525-90-3

PubChem CID

51340981

Molecular Formula

C22H39NO12

Molecular Weight

509.5 g/mol

Exact Mass

509.247226

InChIKey

IBZNTYBFTKFSMU-UHFFFAOYSA-N

IUPAC Name

(2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate

SMILES String

COCCOCCOCCOCCOCCOCCOCCOCCC(=O)ON1C(=O)CCC1=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

1-((26-Oxo-2,5,8,11,14,17,20,23-octaoxahexacosan-26-yl)oxy)pyrrolidine-2,5-dione (CAS 756525-90-3) is listed in the Materials Science portfolio, with molecular formula C22H39NO12 and molecular weight 509. 50 g/mol.

Sourcing context

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

Research use context

Intended for materials chemistry research and formulation screening 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

Materials SciencePolymer ScienceResearch 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

1-((26-Oxo-2,5,8,11,14,17,20,23-octaoxahexacosan-26-yl)oxy)pyrrolidine-2,5-dione

Names & Synonyms

1-[(26-Oxo-2,5,8,11,14,17,20,23-octaoxahexacosan-26-yl)oxy]pyrrolidine-2,5-dionem-PEG8-NHS esterMeO-dPEG(8)-NHSMethyl-PEG8-NHS Ester2,5-DIOXOPYRROLIDIN-1-YL 2,5,8,11,14,17,20,23-OCTAOXAHEXACOSAN-26-OATE
Show all synonyms
mPEG7-CH2CH2COONHS EstermPEG7-CH2CH2COONHS4,7,10,13,16,19,22,25-Octaoxahexacosanoic acid, 2,5-dioxo-1-pyrrolidinyl estermPEG7-NHSmPEG7-SPAmPEG8-NHS EsterMethyl-PEG?-NHS Esterm-dPEG(R)8-NHS ester(MW = 509)M2187N-Succinimidyl 4,7,10,13,16,19,22,25-Octaoxahexacosanoate2,5,8,11,14,17,20,23-Octaoxahexacosan-26-oic acid succinimidyl ester4,7,10,13,16,19,22,25-Octaoxahexacosanoic Acid N-Succinimidyl Ester2,5-DIOXOPYRROLIDIN-1-YL2,5,8,11,14,17,20,23-OCTAOXAHEXACOSAN-26-OATE
External Identifiers
DSSTOX SUBSTANCE ID: DTXSID30679824WIKIDATA ID: Q72497454

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

3-(2-Methoxyethoxy)propanoic acidCAS 149577-05-9
2,5,8,11,14,17,20-Heptaoxatricosan-23-oic acidCAS 874208-91-0
m-PEG5-acidCAS 81836-43-3
2,5,8,11,14,17,20,23-Octaoxahexacosan-26-oic acidCAS 1093647-41-6
3-(2-(2-Methoxyethoxy)ethoxy)propanoic acidCAS 209542-49-4

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 149577-05-93-(2-Methoxyethoxy)propanoic acidCAS 874208-91-02,5,8,11,14,17,20-Heptaoxatricosan-23-oic acidCAS 81836-43-3m-PEG5-acidCAS 1093647-41-62,5,8,11,14,17,20,23-Octaoxahexacosan-26-oic acidCAS 209542-49-43-(2-(2-Methoxyethoxy)ethoxy)propanoic acidCAS 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 acid

RFQ questions for CAS 756525-90-3

What are the key identifiers for 1-((26-Oxo-2,5,8,11,14,17,20,23-octaoxahexacosan-26-yl)oxy)pyrrolidine-2,5-dione (CAS 756525-90-3)?

1-((26-Oxo-2,5,8,11,14,17,20,23-octaoxahexacosan-26-yl)oxy)pyrrolidine-2,5-dione is identified by CAS 756525-90-3, with molecular formula C22H39NO12, molecular weight 509.5, InChIKey IBZNTYBFTKFSMU-UHFFFAOYSA-N.

Can I request a COA for CAS 756525-90-3?

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

Can I request supplier SDS for 1-((26-Oxo-2,5,8,11,14,17,20,23-octaoxahexacosan-26-yl)oxy)pyrrolidine-2,5-dione?

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

Is CAS 756525-90-3 available for quotation?

Availability, pack size, lead time, and pricing are confirmed through RFQ.

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