4-Amino-5-chlorobenzene-1,3-disulfonamide

Name: 4-Amino-5-chlorobenzene-1,3-disulfonamide
Brand: Vaqora Chemicals
SKU: VQ-021134

About 4-Amino-5-chlorobenzene-1,3-disulfonamide

4-Amino-5-chlorobenzene-1,3-disulfonamide (CAS 1083-36-9) is an impurity of Altizide offered by Vaqora Chemicals. With the molecular formula C6H8ClN3O4S2, it has a molar mass of 285.7 g/mol. Common synonyms include 4-amino-5-chloro-1,3-Benzenedisulfonamide.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Altizide, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 4-Amino-5-chlorobenzene-1,3-disulfonamide in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Altizide

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

Altizide impurities

Specifications & identifiers

Chemical identifiers
Product name	4-Amino-5-chlorobenzene-1,3-disulfonamide
Catalogue No.	VQ-021134
CAS Number	1083-36-9
IUPAC name	4-amino-5-chlorobenzene-1,3-disulfonamide
Molecular formula	C₆H₈ClN₃O₄S₂
Molecular weight	285.7 g/mol
Exact mass	284.9645
Grade	Reference Standard
HSN code	38229090
InChIKey	SWTAIRDZECAFHR-UHFFFAOYSA-N
SMILES	C1=C(C=C(C(=C1S(=O)(=O)N)N)Cl)S(=O)(=O)N
PubChem CID	226559

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.5
H-bond donors / acceptors	3 / 7
TPSA	163 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 4-Amino-5-chlorobenzene-1,3-disulfonamide?

The CAS Registry Number of 4-Amino-5-chlorobenzene-1,3-disulfonamide is 1083-36-9. It is also known as 4-amino-5-chloro-1,3-Benzenedisulfonamide.

What is the molecular formula and molecular weight of 4-Amino-5-chlorobenzene-1,3-disulfonamide?

4-Amino-5-chlorobenzene-1,3-disulfonamide has the molecular formula C6H8ClN3O4S2 and a molecular weight of 285.7 g/mol. Its IUPAC name is 4-amino-5-chlorobenzene-1,3-disulfonamide.

What is 4-Amino-5-chlorobenzene-1,3-disulfonamide used for?

4-Amino-5-chlorobenzene-1,3-disulfonamide is supplied as a characterised reference material related to Altizide. 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 4-Amino-5-chlorobenzene-1,3-disulfonamide can I order?

We supply 4-Amino-5-chlorobenzene-1,3-disulfonamide 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 4-Amino-5-chlorobenzene-1,3-disulfonamide?

Yes. Every lot of 4-Amino-5-chlorobenzene-1,3-disulfonamide 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 4-Amino-5-chlorobenzene-1,3-disulfonamide be shipped internationally?

Yes. We export 4-Amino-5-chlorobenzene-1,3-disulfonamide worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.