Betamethasone phosphate

Name: Betamethasone phosphate
Brand: Vaqora Chemicals
SKU: VQ-020949

About Betamethasone phosphate

Betamethasone phosphate (CAS 360-63-4) is a high-purity reference standard of Betamethasone offered by Vaqora Chemicals. The compound has the formula C22H30FO8P, corresponding to a molecular weight of 472.4 g/mol. Alternative names: Betamethasone 21-phosphate and Betamethasone dihydrogen phosphate.

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 “Danger”, so handle it with suitable PPE and consult the SDS.

Laboratories use this Betamethasone standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. It is used across pharmaceutical manufacturing and academic and industrial research.

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

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Betamethasone

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

Betamethasone impurities

Specifications & identifiers

Chemical identifiers
Product name	Betamethasone phosphate
Catalogue No.	VQ-020949
CAS Number	360-63-4
IUPAC name	[2-[(8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] dihydrogen phosphate
Molecular formula	C₂₂H₃₀FO₈P
Molecular weight	472.4 g/mol
Exact mass	472.1662
Grade	Reference Standard
HSN code	38229090
InChIKey	VQODGRNSFPNSQE-DVTGEIKXSA-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@]1(C(=O)COP(=O)(O)O)O)C)O)F)C
PubChem CID	107782

Physical properties
Physical form	Solid
LogP (XLogP3)	0.1
H-bond donors / acceptors	4 / 9
TPSA	141 Å²

Safety & hazard information (GHS)

Health hazard

Environmental hazard

Signal word: Danger

Hazard statements

H360May damage fertility or the unborn child
H372Causes damage to organs through prolonged or repeated exposure
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P203, P260, P264, P270, P273, P280, P318, P319, P391, 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 phosphate?

The CAS Registry Number of Betamethasone phosphate is 360-63-4. It is also known as Betamethasone 21-phosphate, Betamethasone dihydrogen phosphate, Betamethasone 21-(dihydrogen phosphate).

What is the molecular formula and molecular weight of Betamethasone phosphate?

Betamethasone phosphate has the molecular formula C22H30FO8P and a molecular weight of 472.4 g/mol.

What is Betamethasone phosphate used for?

Betamethasone phosphate 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 phosphate can I order?

We supply Betamethasone phosphate 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 phosphate?

Yes. Every lot of Betamethasone phosphate 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 phosphate be shipped internationally?

Yes. Betamethasone phosphate 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.