Ascomycin (CAS No. 104987-12-4) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Pharmaceutical Intermediates & APIs. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
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The CAS number of Ascomycin is 104987-12-4.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Pharmaceutical Intermediates & APIs.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
Ascomycin · CAS 104987-12-4 · C43H69NO12. UNII AUF4U5NSJK.
| CAS Registry Number | 104987-12-4 |
|---|---|
| PubChem CID | 5282071 |
| Molecular formula | C43H69NO12 |
| IUPAC name | (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 |
| Molecular Weight | 792.0 |
|---|---|
| XLogP3 | 2.5 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 12 |
| Rotatable Bond Count | 6 |
| Exact Mass | 791.48197664 |
| Monoisotopic Mass | 791.48197664 |
| Topological Polar Surface Area | 178 |
| Heavy Atom Count | 56 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (100%), H312 (100%), H332 (100%), H351 (100%), H361 (100%), H413 (100%), H373 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H312 (100%): Harmful in contact with skin [Warning Acute toxicity, dermal]
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
CAS 104987-12-4; molecular formula C43H69NO12; molecular weight — g/mol.
ascomycin, Immunomycin, 104987-12-4, FK520, Changchuanmycin, AUF4U5NSJK.
Hazard statements reported: H302, H312, H332, H351, H361.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.