Lipotecan , DNA topoisomerase I inhibitor, CAS No.1432468-79-5, DNA topoisomerase I inhibitor

CAS: 1432468-79-5 Cat. No.: L671203 Molecular Weight: 850.7 PubChem CID: 46871946
AVAILABLE TO ORDER
Synonyms
Lipothecan free base | Propanoic acid, 2-(((2,4,5,7-tetranitro-9H-fluoren-9-ylidene)amino)oxy)-, (4S)-10-((dimethylamino)methyl)-4-ethyl-3,4,12,14-tetrahydro-9-hydroxy-3,14-dioxo-1H-pyrano(3',4':6,7)indolizino(1,2-b)quinolin-4-yl ester | D47234N30N | TLC
Storage
Room temperature
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1mg
L671203-1mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$999.90
Enter a quantity for the sizes you want to add.
🧪

Why this grade

for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
Lipothecan free base | Propanoic acid, 2-(((2, 4, 5, 7-tetranitro-9H-fluoren-9-ylidene)amino)oxy)-, (4S)-10-((dimethylamino)methyl)-4-ethyl-3, 4, 12, 14-tetrahydro-9-hydroxy-3, 14-dioxo-1H-pyrano(3', 4':6, 7)indolizino(1, 2-b)quinolin-4-yl ester | D47234N30N | TLC
Storage
Room temperature
Action Type
INHIBITOR
Mechanism of action
DNA topoisomerase I inhibitor
Product Properties
ALogP4.2
Names and Identifiers
Canonical SmilesCCC1(C2=C(COC1=O)C(=O)N3CC4=CC5=C(C=CC(=C5CN(C)C)O)N=C4C3=C2)OC(=O)C(C)ON=C6C7=C(C(=CC(=C7)[N+](=O)[O-])[N+](=O)[O-])C8=C6C=C(C=C8[N+](=O)[O-])[N+](=O)[O-]
IUPAC Name[(19S)-8-[(dimethylamino)methyl]-19-ethyl-7-hydroxy-14,18-dioxo-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)-heptaen-19-yl] 2-[(2,4,5,7-tetranitrofluoren-9-ylidene)amino]oxypropanoate
InChIKeyJCCCLGDYMMTBPM-HXDHBHDHSA-N
INCHI1S/C39H30N8O15/c1-5-39(26-13-30-34-18(14-43(30)36(49)25(26)16-60-38(39)51)8-21-24(15-42(3)4)31(48)7-6-27(21)40-34)61-37(50)17(2)62-41-35-22-9-19(44(52)53)11-28(46(56)57)32(22)33-23(35)10-20(45(54)55)12-29(33)47(58)59/h6-13,17,48H,5,14-16H2,1-4H3/t17
Isomeric SMILES CC[C@@]1(C2=C(COC1=O)C(=O)N3CC4=CC5=C(C=CC(=C5CN(C)C)O)N=C4C3=C2)OC(=O)C(C)ON=C6C7=C(C(=CC(=C7)[N+](=O)[O-])[N+](=O)[O-])C8=C6C=C(C=C8[N+](=O)[O-])[N+](=O)[O-]
PubChem CID 46871946
Molecular Weight 850.7

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassAlkaloids and derivatives
ClassCamptothecins
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentCamptothecins
Alternative Parents Fluorenes  Hydroxyquinolines  Pyranopyridines  Nitroaromatic compounds  1-hydroxy-2-unsubstituted benzenoids  Pyridinones  Aralkylamines  Dicarboxylic acids and derivatives  Heteroaromatic compounds  Trialkylamines  Amino acids and derivatives  Carboxylic acid esters  Lactams  Lactones  Oxacyclic compounds  Propargyl-type 1,3-dipolar organic compounds  Organic oxoazanium compounds  Azacyclic compounds  Organic salts  Organic zwitterions  Hydrocarbon derivatives  Carbonyl compounds  Organic oxides  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Camptothecin - Fluorene - Hydroxyquinoline - Pyranopyridine - Quinoline - Nitroaromatic compound - 1-hydroxy-2-unsubstituted benzenoid - Phenol - Pyridinone - Aralkylamine - Dicarboxylic acid or derivatives - Pyridine - Benzenoid - Heteroaromatic compound - Organic nitro compound - Carboxylic acid ester - Lactam - Lactone - C-nitro compound - Amino acid or derivatives - Tertiary amine - Tertiary aliphatic amine - Propargyl-type 1,3-dipolar organic compound - Allyl-type 1,3-dipolar organic compound - Organic 1,3-dipolar compound - Organoheterocyclic compound - Oxacycle - Azacycle - Organic oxoazanium - Carboxylic acid derivative - Organic zwitterion - Organic oxygen compound - Amine - Organic nitrogen compound - Carbonyl group - Hydrocarbon derivative - Organonitrogen compound - Organooxygen compound - Organic oxide - Organic salt - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as camptothecins. These are heterocyclic compounds comprising a planar pentacyclic ring structure, that includes a pyrrolo[3,4-beta]-quinoline moiety (rings A, B and C), conjugated pyridone moiety (ring D) and one chiral center at position 20 within the alpha-hydroxy lactone ring with (S) configuration (the E-ring).
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Solution Calculators
Reviews

Customer Reviews

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.