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Pharmacopeial Impurities (EP / USP / BP)

Thioctic Acid EP Impurity A

Reference StandardAvailable on request

Order Thioctic Acid EP Impurity A (CAS 1204245-29-3) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.

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Thioctic Acid EP Impurity A chemical structure
CAS number1204245-29-3
FormulaC8H14O2S3
Molar mass238.4 g/mol
Physical formSolid
HS code38229090
InChIKeyNBMATVIMURBZTQ-UHFFFAOYSA-N
IUPAC name5-(trithian-4-yl)pentanoic acid

About Thioctic Acid EP Impurity A

Thioctic Acid EP Impurity A belongs to the Thioctic acid reference-standard family in the Zemixal catalogue. For your records (Reference Standard), the material is defined by CAS 1204245-29-3, formula C8H14O2S3 and molar mass 238.4 g/mol. It is handled as a solid.

Where it is used

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Each lot travels with a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Thioctic acid

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

Thioctic acid standards

Typical uses

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Applications

Grade guides

Specifications and identifiers

Specifications of Thioctic Acid EP Impurity A
Product nameThioctic Acid EP Impurity A
Catalogue numberZX-027229
CAS number1204245-29-3
IUPAC name5-(trithian-4-yl)pentanoic acid
Molecular formulaC8H14O2S3
Molar mass238.4 g/mol
Exact mass238.0156
GradeReference Standard
Physical formSolid
XLogP32.1
H-bond donors / acceptors1 / 5
Topological polar surface area113 Ų
HS code38229090
InChIKeyNBMATVIMURBZTQ-UHFFFAOYSA-N
SMILESC1CSSSC1CCCCC(=O)O
PubChem CID18417507
SynonymsThioctic Acid - Impurity A, 1,2,3-Trithiane-4-pentanoic Acid, 6,8-Epitrithiooctanoic acid

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 Thioctic Acid EP Impurity A
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 Thioctic Acid EP Impurity A

Which CAS number identifies Thioctic Acid EP Impurity A?
Thioctic Acid EP Impurity A is registered under CAS 1204245-29-3. You may also see it listed as Thioctic Acid - Impurity A, 1,2,3-Trithiane-4-pentanoic Acid, 6,8-Epitrithiooctanoic acid. Our catalogue number for this item is ZX-027229.
What are the formula and molar mass of Thioctic Acid EP Impurity A?
For Thioctic Acid EP Impurity A, its formula is C8H14O2S3 and its molar mass is 238.4 g/mol. The systematic (IUPAC) name is 5-(trithian-4-yl)pentanoic acid. InChIKey NBMATVIMURBZTQ-UHFFFAOYSA-N lets you match it in any structure database.
How is Thioctic Acid EP Impurity A used in pharmaceutical QC?
Thioctic Acid EP Impurity A is a characterised reference material linked to Thioctic 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 Thioctic Acid EP Impurity A?
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 Thioctic Acid EP Impurity A?
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 Thioctic Acid EP Impurity A to my country?
Yes. Thioctic Acid EP Impurity A ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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