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Home/Compounds/CAS 79814-40-7
Formula C6H6O5MW 158.11Research-use catalog entryCOA/SDS by request

(+)-O-Acetyl-D-malic Anhydride

CAS Number: 79814-40-7

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Loading RDKit molecule structure...
InChIKey: SSWJHSASZZAIAU-SCSAIBSYSA-NC6H6O5 | MW 158.11

Chemical Absolute Identifiers

CAS Number

79814-40-7

PubChem CID

9815264

Molecular Formula

C6H6O5

Molecular Weight

158.11 g/mol

Exact Mass

158.021523

InChIKey

SSWJHSASZZAIAU-SCSAIBSYSA-N

IUPAC Name

[(3R)-2,5-dioxooxolan-3-yl] acetate

SMILES String

CC(=O)O[C@@H]1CC(=O)OC1=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

(+)-O-Acetyl-D-malic Anhydride (CAS 79814-40-7) is listed in the Advanced Chemicals portfolio, with molecular formula C6H6O5 and molecular weight 158. 11 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.

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

(+)-O-Acetyl-D-malic Anhydride

Names & Synonyms

(3R)-3-(Acetyloxy)dihydro-2,5-furandione(R)-(+)-2-Acetoxysuccinic anhydride(R)-2,5-dioxotetrahydrofuran-3-yl acetate(R)-2-O-Acetylmalic Anhydride(3R)-2,5-DIOXOOXOLAN-3-YL ACETATE
Show all synonyms
2,5-Furandione, 3-(acetyloxy)dihydro-, (R)-(R)-2,5-dioxotetrahydrofuran-3-ylacetateA2124[(3R)-2,5-dioxotetrahydrofuran-3-yl] acetate
External Identifiers
EC NUMBER: 616-740-8DSSTOX SUBSTANCE ID: DTXSID30431121WIKIDATA ID: Q72434414
Experimental Spectrum References
13C NMR Spectra — Sigma-Aldrich Co. LLC.1H NMR Spectra — Sigma-Aldrich Co. LLC.ATR-IR SpectraFTIR Spectra — Sigma-Aldrich Co. LLC.

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

(3S)-2,5-dioxooxolan-3-yl acetateCAS 59025-03-5
Methylsuccinic anhydrideCAS 4100-80-5
3-Methylglutaric anhydrideCAS 4166-53-4
(S)-tert-Butyl (2,6-dioxotetrahydro-2H-pyran-3-yl)carbamateCAS 2420-13-5
Dodecylsuccinic anhydrideCAS 2561-85-5

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 59025-03-5(3S)-2,5-dioxooxolan-3-yl acetateCAS 4100-80-5Methylsuccinic anhydrideCAS 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 79814-40-7

What are the key identifiers for (+)-O-Acetyl-D-malic Anhydride (CAS 79814-40-7)?

(+)-O-Acetyl-D-malic Anhydride is identified by CAS 79814-40-7, with molecular formula C6H6O5, molecular weight 158.11, InChIKey SSWJHSASZZAIAU-SCSAIBSYSA-N.

Can I request a COA for CAS 79814-40-7?

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

Can I request supplier SDS for (+)-O-Acetyl-D-malic Anhydride?

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

Is CAS 79814-40-7 available for quotation?

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

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