Molekula
Difluprednate
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Difluprednate is a synthetic corticosteroid used in ophthalmic formulations to treat inflammatory eye conditions. It is available in research and bulk quantities. CAS: 23674-86-4, Molecular Formula: C27H34F2O7, Molecular Weight: 508.55 g/mol, Storage: 2 to 8 °C, Signal Word: Warning. Molekula supplies Difluprednate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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1 g — £182.10 per pack ex VAT · £218.52 inc. VAT
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | A white or almost white, crystalline powder |
| Heavy metals | ≤10ppm |
| Loss on Drying | ≤1.0% |
| Storage Temperature | +20 ℃ |
| Solubility | Soluble in 1, 4- dioxane, slightly soluble in ethanol |
| Assay | ≥ 97.0% |
| Dichloromethane | ≤600ppm |
| Methanol | ≤3000ppm |
| Residue on Ignition | ≤0.1% |
| Ethyl acetate | ≤5000ppm |
| Pyridine | ≤200ppm |
| Total Impurities | ≤2.0% |
| Maximum Impurity | ≤1.0% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 47585639 |
| 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 |
| EC Number | 245-815-4 |
| Molecular Formula | C27H34F2O7 |
| Molecular Weight | 508.55 |
| Exact Mass | 508.2273 |
| 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 |
| InChIKey | WYQPLTPSGFELIB-JTQPXKBDSA-N |
| InChI | InChI=1S/C27H34F2O7/c1-5-6-23(34)36-26(22(33)14-35-15(2)30)10-8-17-18-12-20(28)19-11-16(31)7-9-24(19,3)27(18,29)21(32)13-25(17,26)4/h7,9,11,17-18,20-21,32H,5-6,8,10,12-14H2,1-4H3/t17-,18-,20-,21-,24-,25-,26-,27-/m0/s1 |
| PubChem CID | 443936 |
| REACH Code | Y110 |
| HTS Code | 29372200 |
| Tariff Code | 2937220000 |
Safety & GHS
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Health Hazard
GHS07
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Serious Health Hazard
GHS08
Hazard statements
- H302 + H312 + H332 Harmful if swallowed, in contact with skin or if inhaled
- H361 Suspected of damaging fertility or the unborn child
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P263 Avoid contact during pregnancy/while nursing
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
- 6-alpha,9-alpha-Difluoroprednisolone 17-butyrate 21-acetate
- CM 9155
- DFBA
- Difluoroprednisolone butyrate acetate
- Difluprednate Ophthalmic
- Difluprednato
- Difluprednatum
- Durezol
- Epitopic
- W 6309
Frequently asked questions
What is Difluprednate used for?
Difluprednate is a synthetic corticosteroid used primarily in ophthalmic formulations to treat inflammation and allergic reactions in the eye.
What is the chemical formula and molecular weight of Difluprednate?
The chemical formula is C27H34F2O7, and the molecular weight is 508.55 g/mol.
How should Difluprednate be stored?
Difluprednate should be stored at 2 to 8 °C, protected from light and moisture.
What grade of Difluprednate does Molekula supply?
Molekula supplies Difluprednate as a research-grade chemical, suitable for laboratory use.
Can Molekula supply Difluprednate in bulk quantities?
Yes, Molekula can supply Difluprednate in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with a Difluprednate order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.