Griseofulvic Acid

Name: Griseofulvic Acid
Brand: Vaqora Chemicals
SKU: VQ-026030

About Griseofulvic Acid

Listed under CAS 469-54-5, Griseofulvic Acid is an impurity of Griseofulvin available from Vaqora Chemicals. Its molecular formula is C16H15ClO6 and its molecular weight is 338.74 g/mol. Systematically, it is named (2S,5'R)-7-chloro-4,6-dimethoxy-5'-methylspiro[1-benzofuran-2,4'-cyclohexane]-1',3,3'-trione. Common synonyms include Griseofulvate.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Griseofulvin to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Griseofulvic Acid is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Related to Griseofulvin

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

Griseofulvin impurities

Specifications & identifiers

Chemical identifiers
Product name	Griseofulvic Acid
Catalogue No.	VQ-026030
CAS Number	469-54-5
IUPAC name	(2S,5'R)-7-chloro-4,6-dimethoxy-5'-methylspiro[1-benzofuran-2,4'-cyclohexane]-1',3,3'-trione
Molecular formula	C₁₆H₁₅ClO₆
Molecular weight	338.74 g/mol
Exact mass	338.0557
Grade	Reference Standard
HSN code	38229090
InChIKey	YIQRSAKVWZVLDN-QZTNRIJFSA-N
SMILES	C[C@@H]1CC(=O)CC(=O)[C@]12C(=O)C3=C(O2)C(=C(C=C3OC)OC)Cl
PubChem CID	71317160

Physical properties
Physical form	Solid
LogP (XLogP3)	2.1
H-bond donors / acceptors	0 / 6
TPSA	78.9 Å²

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 Griseofulvic Acid?

The CAS Registry Number of Griseofulvic Acid is 469-54-5. It is also known as Griseofulvate.

What is the molecular formula and molecular weight of Griseofulvic Acid?

Griseofulvic Acid has the molecular formula C16H15ClO6 and a molecular weight of 338.74 g/mol. Its IUPAC name is (2S,5'R)-7-chloro-4,6-dimethoxy-5'-methylspiro[1-benzofuran-2,4'-cyclohexane]-1',3,3'-trione.

What is Griseofulvic Acid used for?

Griseofulvic Acid is supplied as a characterised reference material related to Griseofulvin. 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 Griseofulvic Acid can I order?

We supply Griseofulvic Acid in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Griseofulvic Acid?

Yes. Every lot of Griseofulvic Acid 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 Griseofulvic Acid be shipped internationally?

Yes. We export Griseofulvic Acid worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.