(4-NH2)-Exatecan - Moligand™, ≥98% , CAS No.2495742-21-5

CAS: 2495742-21-5 Cat. No.: E649132 Formula: C23H21N3O4 Molecular Weight: 403.43
AVAILABLE TO ORDER
GRADE & PURITY Moligand™ ? Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools. ≥98%
Synonyms
(S)-4-Amino-9-ethyl-9-hydroxy-2,3,12,15-tetrahydrobenzo[de]pyrano[3',4':6,7]indolizino[1,2-b]quinoline-10,13(1H,9H)-dione | (10S)-19-Amino-10-Ethyl-10-Hydroxy-8-Oxa-4,15-Diazahexacyclo[14.7.1.02,14.04,13.06,11.020,24]Tetracosa-1,6(11),12,14,16(24),17,19-H
Storage
Protected from light,Store at -20°C,Argon charged,Desiccated
Shipped In
Ice chest + Ice pads
★
Size
Germany (EU)
USA*
Price
Qty
1mg
E649132-1mg
Made to order · 8–12 wks
€32.02
5mg
E649132-5mg
Made to order · 8–12 wks
€86.69
10mg
E649132-10mg
Made to order · 8–12 wks
€136.15
25mg
E649132-25mg
Made to order · 8–12 wks
€272.38
50mg
E649132-50mg
Made to order · 8–12 wks
€433.78
100mg
E649132-100mg
Made to order · 8–12 wks
€694.10
Enter a quantity for the sizes you want to add.
🧪

Why this grade

Moligand™, ≥98% Moligand™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Protected from light,Store at -20°C,Argon charged,Desiccated Ships Ice chest + Ice pads 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.

Overview

(4-NH2)-Exatecan, a topoisomerase inhibitor derivative extracted from patent US20200306243A1, compound A. (4-NH2)-Exatecan can be used in the synthesis of antibody-drug conjugates (ADCs).

Form:Solid

Specifications

Synonyms
(S)-4-Amino-9-ethyl-9-hydroxy-2,3,12,15-tetrahydrobenzo[de]pyrano[3',4':6,7]indolizino[1,2-b]quinoline-10,13(1H,9H)-dione | (10S)-19-Amino-10-Ethyl-10-Hydroxy-8-Oxa-4,15-Diazahexacyclo[14.7.1.02,14.04,13.06,11.020,24]Tetracosa-1,6(11),12,14,16(24),17,19-H
Specifications & Purity
Moligand™, ≥98%
Biochemical and Physiological Mechanisms
(4-NH2)-Exatecan, a topoisomerase inhibitor derivative extracted from patent US20200306243A1, compound A. (4-NH2)-Exatecan can be used in the synthesis of antibody-drug conjugates (ADCs).
Storage
Protected from light,Store at -20°C,Argon charged,Desiccated
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Grade
Moligand™
Action Type
INHIBITOR
Purity
≥98%
Names and Identifiers
Molecular Weight 403.43

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

Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
SolubilityDMSO : 100 mg/mL (247.87 mM; Need ultrasonic)
SensitivityLight sensitive;Moisture sensitive
Solution Calculators
Reviews

Customer Reviews

Frequently Asked Questions

What is the purity of this product?
This product is supplied at ≥98% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

Need help choosing the grade?

Our grade selection guide covers purity, stabilizer status, and application suitability for all variants in our catalog.

View Moligand™ grade guide →

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.