Prednison
High-quality Farmaceutiska mellanprodukter och API:er supplied by Jinan Shenghe Chemical Co., Ltd. Competitive pricing, reliable delivery, and full technical support for B2B buyers worldwide.
Specifications
| Molecular Formula | C21H26O5 |
|---|---|
| Molecular Weight | 358.4281 |
| Melting Point | 233-235℃ (dec.) |
| Boiling Point | 573.7°C at 760 mmHg |
| Flash Point | 314.8°C |
| Vapor Pressure | 1.51E-15mmHg at 25°C |
Detailed Chemical Properties & Synonyms
Applications / Uses
常用于联合化疗中，可改善病人一般情况，还可用于急性白血病及其他肿瘤等
Direct from the manufacturer. Jinan Shenghe Chemical Co., Ltd. supplies this product under ISO-controlled quality with full COA / MSDS / TDS documentation and flexible OEM packaging for global B2B buyers.
Prednison · CAS 53-03-2 · levereras av Jinan Shenghe Chemical Co., Ltd.
Beskrivning
Prednisone · CAS 53-03-2 · C21H26O5. UNII VB0R961HZT. Smältpunkt: 230; Smältpunkt: 234 °C (decomposes); Smältpunkt: 233 – 235 °C.
Identifiering
| CAS-registreringsnummer | 53-03-2 |
|---|---|
| PubChem CID | 5865 |
| Molekylformel | C21H26O5 |
| IUPAC-namn | (8S,9S,10R,13S,14S,17R)-17-hydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-6,7,8,9,12,14,15,16-octahydrocyclopenta[a]phenanthrene-3,11-dione |
| UNII (FDA) | VB0R961HZT |
Beräknade beskrivningar
| Molekylvikt | 358.4 |
|---|---|
| XLogP3 | 1.5 |
| Antal vätebonddonatorer | 2 |
| Antal vätebindningsacceptorer | 5 |
| Roterbart bindningsantal | 2 |
| Exakt mässa | 358.17802393 |
| Monoisotopisk massa | 358.17802393 |
| Topologisk polär yta | 91.7 |
| Antal tunga atomer | 26 |
| Formell avgift | 0 |
Fysikaliska och kemiska egenskaper
| Smältpunkt | 230 |
|---|---|
| Smältpunkt | 234 °C (decomposes) |
| Smältpunkt | 233 – 235 °C |
| Löslighet | 1.11e-01 g/L |
| LogP | 1.46 |
| LogP | log Kow = 1.46 |
| LogP | 0.6 |
| LogP | 1.6 |
Fysisk beskrivning och hanteringsanteckningar
- Prednisone is an odorless white crystalline powder. (NTP, 1992)
- Solid
- Crystals
- White to practically white, crystalline powder
- Odorless
- Persistent bitter after-taste
GHS-faroklassificering
| Rapporterade faroangivelser | H360 (33.7%), H361 (65.1%), H372 (32%), H373 (20.1%) |
|---|
H360 (33.7%): Kan skada fertiliteten eller det ofödda barnet [Fara Reproduktionstoxicitet]
H361 (65.1%): Misstänks skada fertiliteten eller det ofödda barnet [Varning Reproduktionstoxicitet]
Dokumenterad användning
- Anti-Inflammatory Agents; Antineoplastic Agents, Hormonal; Glucocorticoids
- Användning (kg) i Schweiz (2009): >100
- Use (kg; approx.) in Germany (2009): >500
- Use (kg) in France (2004): 1550
- Konsumtion (g per capita) i Schweiz (2009): 0,013
- Consumption (g per capita; approx.) in Germany (2009): 0.0061
Synonymer
prednisone; 53-03-2; Dehydrocortisone; Decortin; Deltasone; Meticorten; Metacortandracin; Supercortil; Paracort; Deltacortisone; Colisone; Decortisyl; Prednison; Orasone; 1,2-Dehydrocortisone; Di-Adreson
Vanliga frågor
Vad är CAS-numret och molekylformeln för Prednisone?
CAS 53-03-2; molecular formula C21H26O5; molecular weight — g/mol.
Vilka andra namn är Prednisone kända av?
prednisone, 53-03-2, Dehydrocortisone, Decortin, Deltasone, Meticorten.
Är Prednisone klassificerat som farligt?
Rapporterade faroangivelser: H360, H361, H372, H373.
Vilka är de viktigaste fysiska egenskaperna hos Prednisone?
Smältpunkt: 230; Smältpunkt: 234 °C (decomposes); Smältpunkt: 233 – 235 °C; Löslighet: 1.11e-01 g/L.
Fakta på denna sida är hämtad från PubChem (US National Library of Medicine) och Wikidata. Gradsspecifika data – analys, fukt, partikelstorlek, förpackning, hållbarhet – utfärdas per batch på COA och publiceras inte här.
Användningsområden
Typiska användningsområden för Prednison (CAS-nummer 53-03-2; formel C21H26O5; 358.4 g/mol) är läkemedelsindustrin, särskilt mellanprodukter och aktiva substanser. Vårt säljteam svarar gärna på förfrågningar om specifikation, COA och stora kvantiteter av Prednison.
Liknande produkter i samma kategori
Applications
常用于联合化疗中，可改善病人一般情况，还可用于急性白血病及其他肿瘤等
Packaging & Shipping
- Standard: 25 kg fiber drum / 200 kg steel drum with double PE liner
- Small pack: 1 kg / 5 kg aluminum foil bag for lab & sample
- Custom: packaging size and labeling per customer requirement
- Lead time: in-stock items ship within 3-5 business days
- Documents: COA, MSDS / SDS, TDS provided with every shipment
- Global: air, sea (FCL / LCL) and express to 80+ countries
Storage & Handling
Store in a cool, dry, well-ventilated place away from heat, direct sunlight and incompatible materials. Keep container tightly closed. Use appropriate personal protective equipment and refer to the SDS for full safety guidance before handling.
Frequently Asked Questions
Yes. A batch-specific COA and free or charged sample are available on request before bulk ordering.
Yes. We offer custom grade, particle size and purity adjustment based on your application and order volume.
MOQ depends on the product; small quantities are supported for R&D and trial runs.
Every batch is tested in-house and retains full traceability from raw material to finished goods.
Why Choose Jinan Shenghe Chemical
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About Jinan Shenghe Chemical Co., Ltd.
Jinan Shenghe Chemical Co., Ltd.
We are a professional chemical supplier based in Jinan, China. Since 2013, we have been connecting manufacturers and global B2B buyers with reliable sourcing, quality-controlled products and efficient logistics.
Our business covers food & feed additives, fine chemicals, pharmaceutical intermediates, eco-materials, coatings and specialty chemicals — all non-hazardous and compliant with our licensed scope.