Shipping to 128 countriesCOA and SDS with every lotQuotes within one business day
contact@zemixal.com
Bulk CASAccount
Pharmacopeial Impurities (EP / USP / BP)

Pioglitazone EP Impurity A

Reference StandardAvailable on request

Order Pioglitazone EP Impurity A (CAS 625853-74-9) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes
Pioglitazone EP Impurity A chemical structure
CAS number625853-74-9
FormulaC19H20N2O4S
Molar mass372.4 g/mol
Physical formSolid
HS code38229090
InChIKeyHDKWBDGQTUQSTO-UHFFFAOYSA-N
IUPAC name5-[[4-[2-(5-ethyl-2-pyridinyl)ethoxy]phenyl]methyl]-5-hydroxy-1,3-thiazolidine-2,4-dione

About Pioglitazone EP Impurity A

Pioglitazone EP Impurity A is supplied by Zemixal as a characterised reference material for Pioglitazone analysis. Key data (Reference Standard): CAS 625853-74-9, formula C19H20N2O4S and molar mass 372.4 g/mol. It is handled as a solid.

Use cases we see most often

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

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. 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 Pioglitazone

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

Pioglitazone standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

Ph. Eur. Grade (European Pharmacopoeia)

Specifications and identifiers

Specifications of Pioglitazone EP Impurity A
Product namePioglitazone EP Impurity A
Catalogue numberZX-022519
CAS number625853-74-9
IUPAC name5-[[4-[2-(5-ethyl-2-pyridinyl)ethoxy]phenyl]methyl]-5-hydroxy-1,3-thiazolidine-2,4-dione
Molecular formulaC19H20N2O4S
Molar mass372.4 g/mol
Exact mass372.1144
GradeReference Standard
Physical formSolid
XLogP33
H-bond donors / acceptors2 / 6
Topological polar surface area114 Ų
HS code38229090
InChIKeyHDKWBDGQTUQSTO-UHFFFAOYSA-N
SMILESCCC1=CN=C(C=C1)CCOC2=CC=C(C=C2)CC3(C(=O)NC(=O)S3)O
PubChem CID46781869
Synonyms5-Hydroxy Pioglitazone, Pioglitazone - Impurity A, 5-[[4-[2-(5-Ethyl-2-pyridinyl)ethoxy]phenyl]methyl]-5-hydroxy-2,4-thiazolidinedione, 5-((4-(2-(5-Ethyl-2-pyridinyl)ethoxy)phenyl)methyl)-5-hydroxy-2,4-thiazolidinedione, 5-(4-(2-(5-Ethylpyridin-2-yl)ethoxy)benzyl)-5-hydroxythiazolidine-2,4-dione, 5-[[4-[2-(5-ethylpyridin-2-yl)ethoxy]phenyl]methyl]-5-hydroxy-1,3-thiazolidine-2,4-dione, (+/-)-5-(4-(2-(5-Ethylpyridin-2-yl)ethoxy)benzyl)-5-hydroxythiazolidine-2,4-dione, (5RS)-5-((4-(2-(5-Ethylpyridin-2-yl)ethoxy)phenyl)methyl)-5-hydroxythiazolidine-2,4-dione, 2,4-Thiazolidinedione, 5-((4-(2-(5-ethyl-2-pyridinyl)ethoxy)phenyl)methyl)-5-hydroxy-, Pioglitazone M3 Metabolite, 5-Hydroxy Pioglitazone Discontinued, 5-{4-[2-(5-Ethyl-2-pyridinyl)ethoxy]benzyl}-5-hydroxy-1,3-thiazolidine-2,4-dione

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 Pioglitazone 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 Pioglitazone EP Impurity A

Which CAS number identifies Pioglitazone EP Impurity A?
Pioglitazone EP Impurity A is registered under CAS 625853-74-9. You may also see it listed as 5-Hydroxy Pioglitazone, Pioglitazone - Impurity A, 5-[[4-[2-(5-Ethyl-2-pyridinyl)ethoxy]phenyl]methyl]-5-hydroxy-2,4-thiazolidinedione. Our catalogue number for this item is ZX-022519.
What are the formula and molar mass of Pioglitazone EP Impurity A?
For Pioglitazone EP Impurity A, its formula is C19H20N2O4S and its molar mass is 372.4 g/mol. The systematic (IUPAC) name is 5-[[4-[2-(5-ethyl-2-pyridinyl)ethoxy]phenyl]methyl]-5-hydroxy-1,3-thiazolidine-2,4-dione. InChIKey HDKWBDGQTUQSTO-UHFFFAOYSA-N lets you match it in any structure database.
How is Pioglitazone EP Impurity A used in pharmaceutical QC?
Pioglitazone EP Impurity A is a characterised reference material linked to Pioglitazone. 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 Pioglitazone 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 Pioglitazone 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 Pioglitazone EP Impurity A to my country?
Yes. Pioglitazone EP Impurity A ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

More Pioglitazone standards

More in Pharmacopeial Impurities (EP / USP / BP)

Have a list of compounds to price?

Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.

Bulk CAS lookup Open quote list
Compare 0 of 4Compare now