Ascomycin
High-quality chemical supplied by Jinan Shenghe Chemical Co., Ltd. Competitive pricing, reliable delivery, and full technical support for B2B buyers worldwide.
Specifications
| Molecular Formula | C43H67NO12 |
|---|---|
| Molecular Weight | 789.99 |
| Melting Point | 153-157℃ |
Detailed Chemical Properties & Synonyms
Physical & Chemical Properties
储存条件：?20℃WGK Germany：3RTECS：KD4185000
Descrizione
Ascomycin · CAS 104987-12-4 · C43H69NO12. UNII AUF4U5NSJK.
Identificazione
| Numero di registrazione CAS | 104987-12-4 |
|---|---|
| PubChem CID | 5282071 |
| Formula molecolare | C43H69NO12 |
| Nome IUPAC | (1R,9S,12S,13R,14S,17R,18E,21S,23S,24R,25S,27R)-17-ethyl-1,14-dihydroxy-12-[(E)-1-[(1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl]prop-1-en-2-yl]-23,25-dimethoxy-13,19,21,27-tetramethyl-11,28-dioxa-4-azatricyclo[22.3.1.04,9]octacos-18-ene-2,3,10,16-tetrone |
| UNII (FDA) | AUF4U5NSJK |
Descrittori calcolati
| Peso molecolare | 792.0 |
|---|---|
| XLogP3 | 2.5 |
| Numero di donatori di legami a idrogeno | 3 |
| Numero di accettori di legami a idrogeno | 12 |
| Numero di legami rotabili | 6 |
| Massa esatta | 791.48197664 |
| Massa monoisotopica | 791.48197664 |
| Area superficiale polare topologica | 178 |
| Numero di atomi pesanti | 56 |
| Carica formale | 0 |
Classificazione dei pericoli GHS
| Indicazioni di pericolo segnalate | H302 (100%), H312 (100%), H332 (100%), H351 (100%), H361 (100%), H413 (100%), H373 (100%) |
|---|
H302 (100%): Nocivo se ingerito [Attenzione Tossicità acuta, orale]
H312 (100%): Nocivo a contatto con la pelle [Attenzione Tossicità acuta, cutanea]
Usi documentati
- Agents that suppress immune function by one of several mechanisms of action. Classical cytotoxic immunosuppressants act by inhibiting DNA synthesis. Others may act through activation of T-CELLS or by inhibiting the activation of HELPER CELLS. While immunosuppression has been brought about in the past primarily to prevent rejection of transplanted organs, new applications involving mediation of the effects of INTERLEUKINS and other CYTOKINES are emerging.
- Substances that inhibit the growth or reproduction of BACTERIA.
Sinonimi
ascomycin; Immunomycin; 104987-12-4; FK520; Changchuanmycin; AUF4U5NSJK; L-683590; FK-520; NSC-106410; CHEBI:29582; DTXSID80894126; FR-520; RefChem:916297; DTXCID201324166; 435-850-5; FK 520
Domande frequenti
Quali sono il numero CAS e la formula molecolare di Ascomycin?
CAS 104987-12-4; formula molecolare C43H69NO12; peso molecolare — g/mol.
Con quali altri nomi è conosciuto Ascomycin?
ascomycin, Immunomycin, 104987-12-4, FK520, Changchuanmycin, AUF4U5NSJK.
Ascomycin è classificato come pericoloso?
Indicazioni di pericolo segnalate: H302, H312, H332, H351, H361.
I dati di questa pagina provengono da PubChem (US National Library of Medicine) e Wikidata. I dati specifici del grado — titolo, umidità, granulometria, imballaggio, conservabilità — sono rilasciati per lotto nel COA e non sono pubblicati qui.
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
Request a Quote
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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.