Difluprednate

Name: Difluprednate
Brand: Vaqora Chemicals
SKU: VQ-007425

About Difluprednate

Vaqora Chemicals supplies Difluprednate, a high-purity reference standard of Difluprednate registered under CAS number 23674-86-4. With the molecular formula C27H34F2O7, it has a molar mass of 508.5 g/mol. Common synonyms include Epitopic and Myser.

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. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

As a reference sample of Difluprednate, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. Our customers for this product work in 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. This item is currently in stock for prompt dispatch.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Difluprednate

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

Difluprednate impurities

Specifications & identifiers

Chemical identifiers
Product name	Difluprednate
Catalogue No.	VQ-007425
CAS Number	23674-86-4
IUPAC name	[(6S,8S,9R,10S,11S,13S,14S,17R)-17-(2-acetyloxyacetyl)-6,9-difluoro-11-hydroxy-10,13-dimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl] butanoate
Molecular formula	C₂₇H₃₄F₂O₇
Molecular weight	508.5 g/mol
Exact mass	508.2273
Grade	Reference Standard
HSN code	38229090
InChIKey	WYQPLTPSGFELIB-JTQPXKBDSA-N
SMILES	CCCC(=O)O[C@@]1(CC[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(=O)COC(=O)C
PubChem CID	443936

Physical properties
Physical form	Solid
LogP (XLogP3)	3.4
H-bond donors / acceptors	1 / 9
TPSA	107 Å²
Synonyms	6a,9-Difluoro-11beta,17,21-trihydroxypregna-1,4-diene-3,20-dione 21-Acetate 17-Butyrate, 6alpha,9-Difluoroprednisolone 21-Acetate 17-Butyrate, Epitopic, Myser, Durezol, Difluoroprednisolone butyrate acetate, 6-alpha,9-alpha-Difluoroprednisolone 17-butyrate 21-acetate, Difluprednate Ophthalmic, Difluprednate Ophthalmic Emulsion, 6 alpha-9-difluoroprednisolone 21-acetate 17-butyrate, Durezol (TN), Difluprednate (Standard)

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H302+H312+H332Harmful if swallowed, in contact with skin or if inhaled
H360May damage fertility or the unborn child
H361Suspected of damaging fertility or the unborn child
H373May causes damage to organs through prolonged or repeated exposure

Precautionary statements: P203, P260, P261, P264, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P317, P318, P319, P321, P330, 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 Difluprednate?

The CAS Registry Number of Difluprednate is 23674-86-4. It is also known as 6a,9-Difluoro-11beta,17,21-trihydroxypregna-1,4-diene-3,20-dione 21-Acetate 17-Butyrate, 6alpha,9-Difluoroprednisolone 21-Acetate 17-Butyrate, Epitopic.

What is the molecular formula and molecular weight of Difluprednate?

Difluprednate has the molecular formula C27H34F2O7 and a molecular weight of 508.5 g/mol.

What is Difluprednate used for?

Difluprednate is supplied as a characterised reference material related to Difluprednate. 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 Difluprednate can I order?

We supply Difluprednate in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg, 500 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Difluprednate?

Yes. Every lot of Difluprednate 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 Difluprednate be shipped internationally?

Yes. Difluprednate 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.