Halobetasol Propionate

Name: Halobetasol Propionate
Brand: Vaqora Chemicals
SKU: VQ-004238

About Halobetasol Propionate

Halobetasol Propionate (CAS 66852-54-8) is an active pharmaceutical ingredient offered by Vaqora Chemicals in IP/BP/USP grade. Its molecular formula is C25H31ClF2O5 and its molecular weight is 485.0 g/mol. It is also known as Ulobetasol propionate or Ultravate.

The product is provided as a powder. Keep the container tightly sealed and store it in a cool, dry area. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

This API belongs to our vitamins, excipients and other APIs portfolio and is supplied to IP/BP/USP specifications for formulators, contract manufacturers and generic drug developers. Buyers come mainly from pharmaceutical manufacturing.

We offer Halobetasol Propionate in 1 kg, 5 kg and 25 kg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Pharmaceutical formulation
Generic drug development
Nutraceutical & excipient use

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Halobetasol Propionate
Catalogue No.	VQ-004238
CAS Number	66852-54-8
IUPAC name	[(6S,8S,9R,10S,11S,13S,14S,16S,17R)-17-(2-chloroacetyl)-6,9-difluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl] propanoate
Molecular formula	C₂₅H₃₁ClF₂O₅
Molecular weight	485 g/mol
Exact mass	484.1828
Grade	IP/BP/USP
InChIKey	BDSYKGHYMJNPAB-LICBFIPMSA-N
SMILES	CCC(=O)O[C@@]1([C@H](C[C@@H]2[C@@]1(C[C@@H]([C@]3([C@H]2C[C@@H](C4=CC(=O)C=C[C@@]43C)F)F)O)C)C)C(=O)CCl
PubChem CID	6918178

Physical properties
Physical form	Powder
LogP (XLogP3)	3.7
H-bond donors / acceptors	1 / 7
TPSA	80.7 Å²
Synonyms	Ulobetasol propionate, Ultravate, CGP-14,458, 6-fluoroclobetasol 17-propionate, 6 alpha-fluoroclobetasol 17-propionate, Halobetasol (propionate), C25H31ClF2O5, Ulobetasol prop, Ultravate (TN), halobetasol-propionate, Halobetasol propionate (USP), Halobetasol (propionate) (Standard)

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H341Suspected of causing genetic defects
H361Suspected of damaging fertility or the unborn child
H372Causes damage to organs through prolonged or repeated exposure

Precautionary statements: P203, P260, P264, P264 + P265, P270, P280, P302 + P352, P305 + P351 + P338, P318, P319, P321, P332 + P317, P337 + 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 Halobetasol Propionate?

The CAS Registry Number of Halobetasol Propionate is 66852-54-8. It is also known as Ulobetasol propionate, Ultravate, CGP-14,458.

What is the molecular formula and molecular weight of Halobetasol Propionate?

Halobetasol Propionate has the molecular formula C25H31ClF2O5 and a molecular weight of 485 g/mol.

Which grade and pack sizes of Halobetasol Propionate can I order?

We supply Halobetasol Propionate in IP/BP/USP grade, in 1 kg, 5 kg, 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Halobetasol Propionate?

Yes. Every lot of Halobetasol Propionate 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 Halobetasol Propionate be shipped internationally?

Yes. Halobetasol Propionate 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.