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API Impurities

Threo-2,3-Hexodiulosonic Acid, gama-lactone

Reference StandardAvailable on request

Threo-2,3-Hexodiulosonic Acid, gama-lactone (CAS 33124-69-5) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes
Threo-2,3-Hexodiulosonic Acid, gama-lactone chemical structure
CAS number33124-69-5
FormulaC6H6O6
Molar mass174.11 g/mol
Physical formSolid
HS code38229090
InChIKeySBJKKFFYIZUCET-MVHIGOERSA-N
IUPAC name(5S)-5-[(1R)-1,2-dihydroxyethyl]oxolane-2,3,4-trione

About Threo-2,3-Hexodiulosonic Acid, gama-lactone

Threo-2,3-Hexodiulosonic Acid, gama-lactone belongs to the Ascorbic acid reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 33124-69-5, formula C6H6O6 and molar mass 174.11 g/mol. It is handled as a solid.

Where it is used

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Each lot travels with a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Ascorbic acid

See every impurity, metabolite and related compound we list for this API.

Ascorbic acid standards

Typical uses

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Applications

Specifications and identifiers

Specifications of Threo-2,3-Hexodiulosonic Acid, gama-lactone
Product nameThreo-2,3-Hexodiulosonic Acid, gama-lactone
Catalogue numberZX-030180
CAS number33124-69-5
IUPAC name(5S)-5-[(1R)-1,2-dihydroxyethyl]oxolane-2,3,4-trione
Molecular formulaC6H6O6
Molar mass174.11 g/mol
Exact mass174.0164
GradeReference Standard
Physical formSolid
XLogP3-1
H-bond donors / acceptors2 / 6
Topological polar surface area101 Ų
HS code38229090
InChIKeySBJKKFFYIZUCET-MVHIGOERSA-N
SMILESC([C@H]([C@H]1C(=O)C(=O)C(=O)O1)O)O
PubChem CID9815359
SynonymsDehydro Ascorbic Acid (threo-2,3-Hexodiulosonic Acid, gama-lactone), D-Dehydroascorbic acid, rel-(S)-5-((R)-1,2-Dihydroxyethyl)furan-2,3,4(5H)-trione, D-threo-2,3-Hexodiurosonic acid 1,4-lactone, threo-a2,a3-aHexodiulosonic acid, I(3)-alactone

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Threo-2,3-Hexodiulosonic Acid, gama-lactone
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Threo-2,3-Hexodiulosonic Acid, gama-lactone

Which CAS number identifies Threo-2,3-Hexodiulosonic Acid, gama-lactone?
Threo-2,3-Hexodiulosonic Acid, gama-lactone is registered under CAS 33124-69-5. You may also see it listed as Dehydro Ascorbic Acid (threo-2,3-Hexodiulosonic Acid, gama-lactone), D-Dehydroascorbic acid, rel-(S)-5-((R)-1,2-Dihydroxyethyl)furan-2,3,4(5H)-trione. Our catalogue number for this item is ZX-030180.
What are the formula and molar mass of Threo-2,3-Hexodiulosonic Acid, gama-lactone?
For Threo-2,3-Hexodiulosonic Acid, gama-lactone, its formula is C6H6O6 and its molar mass is 174.11 g/mol. The systematic (IUPAC) name is (5S)-5-[(1R)-1,2-dihydroxyethyl]oxolane-2,3,4-trione. InChIKey SBJKKFFYIZUCET-MVHIGOERSA-N lets you match it in any structure database.
How is Threo-2,3-Hexodiulosonic Acid, gama-lactone used in pharmaceutical QC?
Threo-2,3-Hexodiulosonic Acid, gama-lactone is a characterised reference material linked to Ascorbic acid. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for Threo-2,3-Hexodiulosonic Acid, gama-lactone?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Threo-2,3-Hexodiulosonic Acid, gama-lactone?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Threo-2,3-Hexodiulosonic Acid, gama-lactone to my country?
Yes. Threo-2,3-Hexodiulosonic Acid, gama-lactone ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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