Lonidamine

Name: Lonidamine
Brand: Vaqora Chemicals
SKU: VQ-012604

About Lonidamine

Vaqora Chemicals supplies Lonidamine, a five-membered N-heterocycle registered under CAS number 50264-69-2, specified at ≥98% purity. The compound has the formula C15H10Cl2N2O2, corresponding to a molecular weight of 321.2 g/mol. The IUPAC name is 1-[(2,4-dichlorophenyl)methyl]indazole-3-carboxylic acid. Common synonyms include Diclondazolic acid and Lonidamin.

It is supplied as a powder. Keep the container tightly sealed and store it in a cool, dry area. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Typical applications include organic synthesis and API synthesis. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 5 mg and 25 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Lonidamine
Catalogue No.	VQ-012604
CAS Number	50264-69-2
IUPAC name	1-[(2,4-dichlorophenyl)methyl]indazole-3-carboxylic acid
Molecular formula	C₁₅H₁₀Cl₂N₂O₂
Molecular weight	321.2 g/mol
Exact mass	320.0119
Purity / assay	≥98%
HSN code	29420090
InChIKey	WDRYRZXSPDWGEB-UHFFFAOYSA-N
SMILES	C1=CC=C2C(=C1)C(=NN2CC3=C(C=C(C=C3)Cl)Cl)C(=O)O
PubChem CID	39562

Physical properties
Physical form	Powder
Appearance	Powder
Solubility	Chloroform: methanol (1:1): 9.80-10.20 mg/mL, clear, colorless to light yellow
LogP (XLogP3)	4.3
H-bond donors / acceptors	1 / 3
TPSA	55.1 Å²
Synonyms	1-(2,4-Dichlorobenzyl)-1H-indazole-3-carboxylic acid, Diclondazolic acid, 1-(2,4-Dichlorbenzyl)-indazole-3-carboxylic acid, 1-(2,4-dichlorobenzyl)indazole-3-carboxylic acid, 1H-Indazole-3-carboxylic acid, 1-((2,4-dichlorophenyl)methyl)-, 1H-Indazole-3-carboxylic acid, 1-[(2,4-dichlorophenyl)methyl]-, 1-((2,4-dichlorophenyl)methyl)indazole-3-carboxylic acid, 1-[(2,4-dichlorophenyl)methyl]-1H-indazole-3-carboxylic acid, Lonidamin, Lonidamine (INN), Doridamina (TN)

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H351Suspected of causing cancer
H360May damage fertility or the unborn child

Precautionary statements: P203, P264, P270, P280, P301 + P317, P318, P330, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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 Lonidamine?

The CAS Registry Number of Lonidamine is 50264-69-2. It is also known as 1-(2,4-Dichlorobenzyl)-1H-indazole-3-carboxylic acid, Diclondazolic acid, 1-(2,4-Dichlorbenzyl)-indazole-3-carboxylic acid.

What is the molecular formula and molecular weight of Lonidamine?

Lonidamine has the molecular formula C15H10Cl2N2O2 and a molecular weight of 321.2 g/mol. Its IUPAC name is 1-[(2,4-dichlorophenyl)methyl]indazole-3-carboxylic acid.

Which grade and pack sizes of Lonidamine can I order?

We supply Lonidamine in (≥98%) grade, in 5 mg, 25 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Lonidamine?

Yes. Every lot of Lonidamine 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 Lonidamine be shipped internationally?

Yes. Lonidamine is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.