Pioglitazone Impurity 9

Name: Pioglitazone Impurity 9
Brand: Vaqora Chemicals
SKU: VQ-005534

About Pioglitazone Impurity 9

Pioglitazone Impurity 9 (CAS 103788-60-9) is an impurity of Pioglitazone offered by Vaqora Chemicals with a typical assay of 98.52%. With the molecular formula C10H7NO3S, it has a molar mass of 221.23 g/mol. Its systematic (IUPAC) name is 5-[(4-hydroxyphenyl)methylidene]-1,3-thiazolidine-2,4-dione. Common synonyms include Pioglitazone PIO-II (ST-01) and CBMicro_020528.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. It carries the GHS signal word “Warning” with 1 hazard statement. Review the Safety Data Sheet before use.

As a characterised impurity of Pioglitazone, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Pioglitazone Impurity 9 in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. Stock is available for quick dispatch.

Typical applications

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

Industries

Related to Pioglitazone

View every impurity, metabolite and intermediate we list for Pioglitazone.

Pioglitazone impurities

Specifications & identifiers

Chemical identifiers
Product name	Pioglitazone Impurity 9
Catalogue No.	VQ-005534
CAS Number	103788-60-9
IUPAC name	5-[(4-hydroxyphenyl)methylidene]-1,3-thiazolidine-2,4-dione
Molecular formula	C₁₀H₇NO₃S
Molecular weight	221.23 g/mol
Exact mass	221.0147
Grade	Reference Standard
Purity / assay	98.52%
HSN code	38229090
InChIKey	ARHIHDVVUHVQCP-UHFFFAOYSA-N
SMILES	C1=CC(=CC=C1C=C2C(=O)NC(=O)S2)O
PubChem CID	517822

Physical properties
Physical form	Solid
LogP (XLogP3)	1.8
H-bond donors / acceptors	2 / 4
TPSA	91.7 Å²
Synonyms	Pioglitazone PIO-II (ST-01), (E)-5-(4-hydroxybenzylidene)thiazolidine-2,4-dione, 5-[(4-Hydroxyphenyl)methylene]-2,4-thiazolidinedione, 5-((4-Hydroxyphenyl)methylene)-2,4-thiazolidinedione, 5-(4-hydroxybenzylidene)thiazolidine-2,4-dione, 5-[(E)-(4-hydroxyphenyl)methylidene]-1,3-thiazolane-2,4-dione, (Z)-5-(4-Hydroxybenzylidene)thiazolidine-2,4-dione, 2,4-Thiazolidinedione, 5-[(4-hydroxyphenyl)methylene]-, (5Z)-, CBMicro_020528, 5-(4-hydroxybenzylidene)-2,4-thiazolidinedione, 5-(4-Hydroxybenzylidene)-thiazolidine-2,4-dione, 5-[(4-hydroxyphenyl)methylene]thiazolidine-2,4-dione

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H319Causes serious eye irritation

Precautionary statements: P264 + P265, P280, P305 + P351 + P338, P337 + P317

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Pioglitazone Impurity 9?

The CAS Registry Number of Pioglitazone Impurity 9 is 103788-60-9. It is also known as Pioglitazone PIO-II (ST-01), (E)-5-(4-hydroxybenzylidene)thiazolidine-2,4-dione, 5-[(4-Hydroxyphenyl)methylene]-2,4-thiazolidinedione.

What is the molecular formula and molecular weight of Pioglitazone Impurity 9?

Pioglitazone Impurity 9 has the molecular formula C10H7NO3S and a molecular weight of 221.23 g/mol. Its IUPAC name is 5-[(4-hydroxyphenyl)methylidene]-1,3-thiazolidine-2,4-dione.

What is Pioglitazone Impurity 9 used for?

Pioglitazone Impurity 9 is supplied as a characterised reference material related to Pioglitazone. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Pioglitazone Impurity 9 can I order?

We supply Pioglitazone Impurity 9 in Reference Standard (98.52%) grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg, 500 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Pioglitazone Impurity 9?

Yes. Every lot of Pioglitazone Impurity 9 is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Pioglitazone Impurity 9 be shipped internationally?

Yes. Pioglitazone Impurity 9 is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.