Diclofenamide Mono Amide Impurity

Name: Diclofenamide Mono Amide Impurity
Brand: Vaqora Chemicals
SKU: VQ-036680

About Diclofenamide Mono Amide Impurity

Diclofenamide Mono Amide Impurity (CAS 23815-28-3) is an API impurity reference standard offered by Vaqora Chemicals. With the molecular formula C6H5Cl2NO2S, it has a molar mass of 226.08 g/mol. Systematically, it is named 3,4-dichlorobenzenesulfonamide. Alternative names: 3,4-dichlorobenzene-1-sulfonamide and Benzenesulfonamide, 3,4-dichloro-.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

This the parent drug substance impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer Diclofenamide Mono Amide Impurity 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

Specifications & identifiers

Chemical identifiers
Product name	Diclofenamide Mono Amide Impurity
Catalogue No.	VQ-036680
CAS Number	23815-28-3
IUPAC name	3,4-dichlorobenzenesulfonamide
Molecular formula	C₆H₅Cl₂NO₂S
Molecular weight	226.08 g/mol
Exact mass	224.9418
Grade	Reference Standard
HSN code	38229090
InChIKey	ILLSOONBCBUBOD-UHFFFAOYSA-N
SMILES	C1=CC(=C(C=C1S(=O)(=O)N)Cl)Cl
PubChem CID	233097

Physical properties
Physical form	Solid
LogP (XLogP3)	2
H-bond donors / acceptors	1 / 3
TPSA	68.5 Å²
Synonyms	3,4-dichlorobenzene-1-sulfonamide, Benzenesulfonamide, 3,4-dichloro-, 4,5-Dichlorobenzenesulfonamide, 3,4-Dichloro-benzenesulfonamide, Benzenesulfonamide,3,4-dichloro-, 3,4-Chlorobenzenesulfonamide, 3,4-dichlorobenzenesulonamide, amino-3,4-dichlorophenyl(oxo)-lambda-sulfaniumolate

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, 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 Diclofenamide Mono Amide Impurity?

The CAS Registry Number of Diclofenamide Mono Amide Impurity is 23815-28-3. It is also known as 3,4-dichlorobenzene-1-sulfonamide, Benzenesulfonamide, 3,4-dichloro-, 4,5-Dichlorobenzenesulfonamide.

What is the molecular formula and molecular weight of Diclofenamide Mono Amide Impurity?

Diclofenamide Mono Amide Impurity has the molecular formula C6H5Cl2NO2S and a molecular weight of 226.08 g/mol. Its IUPAC name is 3,4-dichlorobenzenesulfonamide.

Which grade and pack sizes of Diclofenamide Mono Amide Impurity can I order?

We supply Diclofenamide Mono Amide Impurity 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 Diclofenamide Mono Amide Impurity?

Yes. Every lot of Diclofenamide Mono Amide Impurity 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 Diclofenamide Mono Amide Impurity be shipped internationally?

Yes. Diclofenamide Mono Amide Impurity 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.