5-Nitro-1,3-benzenedisulfonamide

Name: 5-Nitro-1,3-benzenedisulfonamide
Brand: Vaqora Chemicals
SKU: VQ-026064

About 5-Nitro-1,3-benzenedisulfonamide

5-Nitro-1,3-benzenedisulfonamide is an impurity of Hydrochlorothiazide carrying the CAS registry number 69031-67-0. Formula C6H7N3O6S2, molecular weight 281.3 g/mol. Its systematic (IUPAC) name is 5-nitrobenzene-1,3-disulfonamide.

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. Good laboratory practice and suitable PPE are recommended during handling.

As a characterised impurity of Hydrochlorothiazide, 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 5-Nitro-1,3-benzenedisulfonamide in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

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

Industries

Related to Hydrochlorothiazide

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

Hydrochlorothiazide impurities

Specifications & identifiers

Chemical identifiers
Product name	5-Nitro-1,3-benzenedisulfonamide
Catalogue No.	VQ-026064
CAS Number	69031-67-0
IUPAC name	5-nitrobenzene-1,3-disulfonamide
Molecular formula	C₆H₇N₃O₆S₂
Molecular weight	281.3 g/mol
Exact mass	280.9776
Grade	Reference Standard
HSN code	38229090
InChIKey	KARAWAJZGXKOOC-UHFFFAOYSA-N
SMILES	C1=C(C=C(C=C1S(=O)(=O)N)S(=O)(=O)N)[N+](=O)[O-]
PubChem CID	20388375

Physical properties
Physical form	Solid
LogP (XLogP3)	-1.1
H-bond donors / acceptors	2 / 8
TPSA	183 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 5-Nitro-1,3-benzenedisulfonamide?

The CAS Registry Number of 5-Nitro-1,3-benzenedisulfonamide is 69031-67-0.

What is the molecular formula and molecular weight of 5-Nitro-1,3-benzenedisulfonamide?

5-Nitro-1,3-benzenedisulfonamide has the molecular formula C6H7N3O6S2 and a molecular weight of 281.3 g/mol. Its IUPAC name is 5-nitrobenzene-1,3-disulfonamide.

What is 5-Nitro-1,3-benzenedisulfonamide used for?

5-Nitro-1,3-benzenedisulfonamide is supplied as a characterised reference material related to Hydrochlorothiazide. 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 5-Nitro-1,3-benzenedisulfonamide can I order?

We supply 5-Nitro-1,3-benzenedisulfonamide 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 5-Nitro-1,3-benzenedisulfonamide?

Yes. Every lot of 5-Nitro-1,3-benzenedisulfonamide 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 5-Nitro-1,3-benzenedisulfonamide be shipped internationally?

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