Dexamethasone Acetate EP Impurity G

Name: Dexamethasone Acetate EP Impurity G
Brand: Vaqora Chemicals
SKU: VQ-025262

About Dexamethasone Acetate EP Impurity G

Vaqora Chemicals supplies Dexamethasone Acetate EP Impurity G, a pharmacopeial impurity of Dexamethasone registered under CAS number 1597-78-0. With the molecular formula C24H31FO5, it has a molar mass of 418.5 g/mol. Common synonyms include Dexamethasone Acetate - Impurity G and Desoxymetasone 21-Acetate.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

As a characterised impurity of Dexamethasone, 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.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Dexamethasone Acetate EP Impurity G is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Related to Dexamethasone

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

Dexamethasone impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Dexamethasone Acetate EP Impurity G
Catalogue No.	VQ-025262
CAS Number	1597-78-0
IUPAC name	[2-[(8S,9R,10S,11S,13S,14S,16R,17S)-9-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-7,8,11,12,14,15,16,17-octahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate
Molecular formula	C₂₄H₃₁FO₅
Molecular weight	418.5 g/mol
Exact mass	418.2156
Grade	Reference Standard
HSN code	38229090
InChIKey	HRPWQACPJGPYRH-XHFUFBBFSA-N
SMILES	C[C@@H]1C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@@]4([C@]3([C@H](C[C@@]2([C@H]1C(=O)COC(=O)C)C)O)F)C
PubChem CID	22806124

Physical properties
Physical form	Solid
LogP (XLogP3)	2.9
H-bond donors / acceptors	1 / 6
TPSA	80.7 Å²
Synonyms	Dexamethasone Acetate - Impurity G, Desoxymetasone 21-Acetate, Desoximetasone Impurity G, (11beta,16alpha)-21-(Acetyloxy)-9-fluoro-11-hydroxy-16-methylpregna-1,4-diene-3,20-dione, 21-Acetoxy-9-fluoro-11beta-hydroxy-16alpha-methylpregna-1,4-diene-3,20-dione, Pregna-1,4-diene-3,20-dione, 9-fluoro-11beta,21-dihydroxy-16alpha-methyl-, 21-acetate, Dexamethasone acetate impurity G, 17-Desoxy-Dexamethasone 21-Acetate, 9-Fluoro-11beta-hydroxy-16alpha-methyl-3,20-dioxopregna-1,4-dien-21-yl Acetate, Dexamethasone acetate Impurity 2, 21-Acetoxy-9-fluoro-11I(2)-hydroxy-16I+/--methylpregna-1,4-diene-3,20-dione

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Warning

Hazard statements

H317May cause an allergic skin reaction
H361Suspected of damaging fertility or the unborn child
H373May causes damage to organs through prolonged or repeated exposure

Precautionary statements: P203, P260, P261, P272, P280, P302 + P352, P318, P319, P321, P333 + P317, P362 + P364, P405, P501

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 Dexamethasone Acetate EP Impurity G?

The CAS Registry Number of Dexamethasone Acetate EP Impurity G is 1597-78-0. It is also known as Dexamethasone Acetate - Impurity G, Desoxymetasone 21-Acetate, Desoximetasone Impurity G.

What is the molecular formula and molecular weight of Dexamethasone Acetate EP Impurity G?

Dexamethasone Acetate EP Impurity G has the molecular formula C24H31FO5 and a molecular weight of 418.5 g/mol.

What is Dexamethasone Acetate EP Impurity G used for?

Dexamethasone Acetate EP Impurity G is supplied as a characterised reference material related to Dexamethasone. 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 Dexamethasone Acetate EP Impurity G can I order?

We supply Dexamethasone Acetate EP Impurity G 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 Dexamethasone Acetate EP Impurity G?

Yes. Every lot of Dexamethasone Acetate EP Impurity G 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 Dexamethasone Acetate EP Impurity G be shipped internationally?

Yes. Dexamethasone Acetate EP Impurity G 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.