Betamethasone Impurity 10

Name: Betamethasone Impurity 10
Brand: Vaqora Chemicals
SKU: VQ-029412

About Betamethasone Impurity 10

Vaqora Chemicals supplies Betamethasone Impurity 10, a metabolite or degradation product of Betamethasone registered under CAS number 38680-83-0. Formula C23H28O6, molecular weight 400.5 g/mol.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. It carries the GHS signal word “Danger” with 5 hazard statements. Review the Safety Data Sheet before use.

It is used in metabolite identification, stability-indicating method development and impurity profiling of Betamethasone, as well as in QC testing and ANDA/DMF documentation. It is used across pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Betamethasone

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

Betamethasone impurities

Specifications & identifiers

Chemical identifiers
Product name	Betamethasone Impurity 10
Catalogue No.	VQ-029412
CAS Number	38680-83-0
IUPAC name	[2-[(1S,2S,10S,11S,14R,15S,17S)-14-hydroxy-2,15-dimethyl-5-oxo-18-oxapentacyclo[8.8.0.01,17.02,7.011,15]octadeca-3,6-dien-14-yl]-2-oxoethyl] acetate
Molecular formula	C₂₃H₂₈O₆
Molecular weight	400.5 g/mol
Exact mass	400.1886
Grade	Reference Standard
HSN code	38229090
InChIKey	DBNHODAAFAHQNY-WWUWEVONSA-N
SMILES	CC(=O)OCC(=O)[C@]1(CC[C@@H]2[C@@]1(C[C@H]3[C@@]4([C@H]2CCC5=CC(=O)C=C[C@@]54C)O3)C)O
PubChem CID	11876290

Physical properties
Physical form	Solid
LogP (XLogP3)	1.6
H-bond donors / acceptors	1 / 6
TPSA	93.2 Å²
Synonyms	9beta,11beta-Epoxy-17,21-dihydroxypregna-1,4-diene-3,20-dione 21-acetate, (9beta,11beta)-21-(Acetyloxy)-9,11-epoxy-17-hydroxypregna-1,4-diene-3,20-dione, 9b,11b-Epoxy-17,21-dihydroxypregna-1,4-diene-3,20-dione 21-acetate, 9beta,11beta-epoxy-21-acetoxy-17-hydroxy-pregna-1,4-diene-3,20-dione, 9beta,11beta-epoxy-21-acetoxy-17-hydroxypregna-1,4-diene-3,20-dione, 17-Hydroxy-3,20-dioxo-9beta,11beta-9,11-epoxypregna-1,4-dien-21-yl acetate, 9beta-Pregna-1,4-diene-3,20-dione, 9,11beta-epoxy-17,21-dihydroxy-, 21-acetate, Pregna-1,4-diene-3,20-dione, 21-(acetyloxy)-9,11-epoxy-17-hydroxy-, (9beta,11beta)-

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H360May damage fertility or the unborn child
H412Harmful to aquatic life with long lasting effects

Precautionary statements: P203, P261, P264, P264 + P265, P271, P273, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P318, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, 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 Betamethasone Impurity 10?

The CAS Registry Number of Betamethasone Impurity 10 is 38680-83-0. It is also known as 9beta,11beta-Epoxy-17,21-dihydroxypregna-1,4-diene-3,20-dione 21-acetate, (9beta,11beta)-21-(Acetyloxy)-9,11-epoxy-17-hydroxypregna-1,4-diene-3,20-dione, 9b,11b-Epoxy-17,21-dihydroxypregna-1,4-diene-3,20-dione 21-acetate.

What is the molecular formula and molecular weight of Betamethasone Impurity 10?

Betamethasone Impurity 10 has the molecular formula C23H28O6 and a molecular weight of 400.5 g/mol. Its IUPAC name is [2-[(1S,2S,10S,11S,14R,15S,17S)-14-hydroxy-2,15-dimethyl-5-oxo-18-oxapentacyclo[8.8.0.01,17.02,7.011,15]octadeca-3,6-dien-14-yl]-2-oxoethyl] acetate.

What is Betamethasone Impurity 10 used for?

Betamethasone Impurity 10 is supplied as a characterised reference material related to Betamethasone. 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 Betamethasone Impurity 10 can I order?

We supply Betamethasone Impurity 10 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 Betamethasone Impurity 10?

Yes. Every lot of Betamethasone Impurity 10 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 Betamethasone Impurity 10 be shipped internationally?

Yes. Betamethasone Impurity 10 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.