N-DESMETHYL TOPOTECAN (CAS 190710-79-3) — formula C22H21N3O5, molecular weight 407.4; category organic chemicals.
N-DESMETHYL TOPOTECAN (CAS 190710-79-3) is a organic chemicals. Its molecular formula C22H21N3O5 comprises 22 C, 21 H, 3 N, 5 O atoms. Its molecular weight is about 407.4. Reported physicochemical data: LogP about 0.6. Organic chemicals are the largest family of carbon-based compounds, widely used across pharmaceuticals, agrochemicals, materials, cosmetics and food industries. Downstream uses span pharmaceutical ingredients, agrochemicals, dyes, solvents, surfactants, food additives and polymer materials. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 190710-79-3 |
|---|---|
| Molecular Formula | C22H21N3O5 |
| Molecular Weight | 407.4 |
| LogP | 0.6 |
| Applications | agrochemicals, dyes, solvents, food additives and polymer materials. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering |
| Category | Organic Chemicals |
Documented applications: agrochemicals, dyes, solvents, food additives and polymer materials. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering.
N-DESMETHYL TOPOTECAN is a carbon-based organic compound with CAS registry number 190710-79-3 and molecular formula C22H21N3O5 (molecular weight 407.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 190710-79-3
Its molecular formula C22H21N3O5 comprises 22 C, 21 H, 3 N, 5 O atoms.
Also known as: N-DESMETHYL TOPOTECAN · N-去甲基拓扑替康
Category: organic chemicals
The CAS registry number of N-DESMETHYL TOPOTECAN is 190710-79-3.
Molecular formula C22H21N3O5, molecular weight 407.4.
It is also registered under: N-DESMETHYL TOPOTECAN, N-去甲基拓扑替康.
Recorded applications: agrochemicals, dyes, solvents, food additives and polymer materials. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for N-DESMETHYL TOPOTECAN (CAS 190710-79-3), compiled from public chemistry databases.
| CAS Registry Number | 190710-79-3 |
|---|---|
| PubChem CID | 9931216 |
| Molecular formula | C22H21N3O5 |
| IUPAC name | (19S)-19-ethyl-7,19-dihydroxy-8-(methylaminomethyl)-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4(9),5,7,10,15(20)-heptaene-14,18-dione |
| UNII (FDA) | 1H911D604G |
| Molecular Weight | 407.4 |
|---|---|
| XLogP3 | 0.6 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 3 |
| Exact Mass | 407.14812078 |
| Monoisotopic Mass | 407.14812078 |
| Topological Polar Surface Area | 112 |
| Heavy Atom Count | 30 |
N-Desmethyl Topotecan; 190710-79-3; N-Desmethyltopotecan; 1H911D604G; DTXSID40433015; RefChem:163230; DTXCID80383843; UNII-1H911D604G; Topotecan N-Desmethyl Impurity; SK&F-105992; orb3181860; SCHEMBL14009660; SCHEMBL29942394; MFCD08063729; AKOS015914524; Q27252419
N-DESMETHYL TOPOTECAN · CAS 190710-79-3 · C22H21N3O5. UNII 1H911D604G.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: N-去甲基拓扑替康