Topotecan Acid Sodium Salt

Name: Topotecan Acid Sodium Salt
Brand: Vaqora Chemicals
SKU: VQ-042615

About Topotecan Acid Sodium Salt

Topotecan Acid Sodium Salt is an impurity of Topotecan carrying the CAS registry number 123949-08-6. With the molecular formula C23H24N3NaO6, it has a molar mass of 461.4 g/mol. It is also known as Topotecan Carboxylic Acid Sodium Salt or Topotecan Carboxylic Acid Sodium.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

This Topotecan impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer Topotecan Acid Sodium Salt in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Topotecan

View every impurity, metabolite and intermediate we list for Topotecan.

Topotecan impurities

Specifications & identifiers

Chemical identifiers
Product name	Topotecan Acid Sodium Salt
Catalogue No.	VQ-042615
CAS Number	123949-08-6
IUPAC name	sodium (2S)-2-[1-[(dimethylamino)methyl]-2-hydroxy-8-(hydroxymethyl)-9-oxo-11H-indolizino[1,2-b]quinolin-7-yl]-2-hydroxybutanoate
Molecular formula	C₂₃H₂₄N₃NaO₆
Molecular weight	461.4 g/mol
Exact mass	461.1563
Grade	Reference Standard
HSN code	38229090
InChIKey	MKNSEUWGSSBVQF-BQAIUKQQSA-M
SMILES	CC[C@](C1=C(C(=O)N2CC3=CC4=C(C=CC(=C4CN(C)C)O)N=C3C2=C1)CO)(C(=O)[O-])O.[Na+]
PubChem CID	46783110

Physical properties
Physical form	Solid
H-bond donors / acceptors	3 / 8
TPSA	137 Å²

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Topotecan Acid Sodium Salt?

The CAS Registry Number of Topotecan Acid Sodium Salt is 123949-08-6. It is also known as Topotecan Carboxylic Acid Sodium Salt, Topotecan Carboxylic Acid Sodium, 9-Dimethylaminomethyl-10-hydroxycamptothecin Acid Sodium Salt.

What is the molecular formula and molecular weight of Topotecan Acid Sodium Salt?

Topotecan Acid Sodium Salt has the molecular formula C23H24N3NaO6 and a molecular weight of 461.4 g/mol. Its IUPAC name is sodium (2S)-2-[1-[(dimethylamino)methyl]-2-hydroxy-8-(hydroxymethyl)-9-oxo-11H-indolizino[1,2-b]quinolin-7-yl]-2-hydroxybutanoate.

What is Topotecan Acid Sodium Salt used for?

Topotecan Acid Sodium Salt is supplied as a characterised reference material related to Topotecan. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Topotecan Acid Sodium Salt can I order?

We supply Topotecan Acid Sodium Salt in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Topotecan Acid Sodium Salt?

Yes. Every lot of Topotecan Acid Sodium Salt is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Topotecan Acid Sodium Salt be shipped internationally?

Yes. We export Topotecan Acid Sodium Salt worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.