20R-Camptothecin (CAS No. 110351-92-3) 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 Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Organic Chemicals
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The CAS number of 20R-Camptothecin is 110351-92-3.
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 Organic Chemicals.
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20R-Camptothecin · CAS 110351-92-3 · C20H16N2O4.
| CAS Registry Number | 110351-92-3 |
|---|---|
| PubChem CID | 184196 |
| Molecular formula | C20H16N2O4 |
| IUPAC name | (19R)-19-ethyl-19-hydroxy-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4,6,8,10,15(20)-heptaene-14,18-dione |
| Molecular Weight | 348.4 |
|---|---|
| XLogP3 | 1 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 1 |
| Exact Mass | 348.11100700 |
| Monoisotopic Mass | 348.11100700 |
| Topological Polar Surface Area | 79.7 |
| Heavy Atom Count | 26 |
| Formal Charge | 0 |
crlx101; RefChem:267450; 20R-Camptothecin; 110351-92-3; (R)-(-)-Camptothecin; (R)-Camptothecin; Camptothecin Impurity 6; CHEMBL71836; (R)-4-Ethyl-4-hydroxy-1,12-dihydro-14H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H)-dione; (R)-4-ethyl-4-hydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione; TNP00113; (4r)-4-ethyl-4-hydroxy-1h-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4h,12h)-dione; SCHEMBL4304557; SCHEMBL29369924; DTXSID80149224; BDBM50406992
CAS 110351-92-3; molecular formula C20H16N2O4; molecular weight — g/mol.
crlx101, RefChem:267450, 20R-Camptothecin, 110351-92-3, (R)-(-)-Camptothecin, (R)-Camptothecin.
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.
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