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CAS RN: 25122-57-0 | Product Number: C3510
Clobetasone Butyrate
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Purity: >98.0%(HPLC)
Synonyms:
- 21-Chloro-9-fluoro-17-hydroxy-16-methylpregna-1,4-diene-3,11,20-trione 17-Butyrate
Product Documents:
| Size | Unit Price | Same Day | 2-3 Business Days | Other Lead Time |
Shipping Information
|
|---|---|---|---|---|---|
| 50MG |
NT$2,562
|
12 | 0 | It can be shipped in about 2 weeks after ordering | |
| 250MG |
NT$8,862
|
9 | 1 | It can be shipped in about 2 weeks after ordering | |
| 1G |
NT$26,544
|
24 | 0 | It can be shipped in about 2 weeks after ordering |
* The above prices include freight cost, customs, and other charges to the destination except for products that need to be shipped by sea or dry ice. For details, please contact
our distributor
in Taiwan to order our product.
* The storage conditions are subject to change without notice.
| Product Number | C3510 |
Purity / Analysis Method 
|
>98.0%(HPLC) |
| Molecular Formula / Molecular Weight | C__2__6H__3__2ClFO__5 = 478.99 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Refrigerated (0-10°C) |
| Condition to Avoid | Light Sensitive,Heat Sensitive |
| CAS RN | 25122-57-0 |
| Reaxys Registry Number | 6773316 |
| PubChem Substance ID | 468591128 |
| Merck Index (14) | 2364 |
| MDL Number | MFCD00133196 |
Specifications
| Appearance | White to Almost white powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Elemental analysis(Carbon) | 63.90 to 66.50 % |
| Melting point | 177.0 to 181.0 °C |
| Specific rotation [a]20/D | +137 to +142 deg(C=1, CHCL3) |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 179 °C |
| Specific Rotation | 140° (C=1,CHCl3) |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H361 : Suspected of damaging fertility or the unborn child. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P202 : Do not handle until all safety precautions have been read and understood. P201 : Obtain special instructions before use. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection. P308 + P313 : IF exposed or concerned: Get medical advice/ attention. P405 : Store locked up. |
Related Laws:
| RTECS# | TU4154083 |
Transport Information:
| H.S.code* | 2937.29-000 |
Application
Clobetasone Butyrate: A Moderately Potent Topical Corticosteroid
Clobetasone butyrate is classed as a moderately potent topical corticosteroid. In clinical, it is often used for the treatment of skin disorders as a cream and an ointment. (The product is for research purpose only.)
References
- Eumovate (clobetasone butyrate 0.05%) cream: a review of clinical efficacy and safety (a review)
- Development of a tandem thin-layer chromatography-high-performance liquid chromatography method for the identification and determination of corticosteroids in cosmetic products
- Simultaneous determination of seventeen glucocorticoids residues in milk and eggs by ultra-performance liquid chromatography/electrospray tandem mass spectrometry
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