4-Amino-6-chloro-1,3-benzenedisulfonamide

CAS 121-30-2H2NC6H2(Cl)(SO2NH2)2Chemical Synthesis

4-Amino-6-chloro-1,3-benzenedisulfonamide (CAS: 121-30-2) is a key organic compound with the molecular formula H₂NC₆H₂(Cl)(SO₂NH₂)₂ and a molecular weight of 285.73 g/mol. This sulfonamide derivative serves as a valuable building block in chemical synthesis and is recognised for its potential in biochemical research. Its structure lends itself to applications requiring specific functional group interactions, particularly within the fields of cell biology and medicinal chemistry. Tech Serve Solutions supplies this chemical for research and development purposes.

IUPAC: 3-Chloroaniline-4,6-disulfonamide,4-Amino-6-chlorobenzene-1,3-disulfonamide
Synonyms: H2NC6H2(Cl)(SO2NH2)23-Chloroaniline-4,6-disulfonamide4-Amino-6-chlorobenzene-1,3-disulfonamide

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4-Amino-6-chloro-1,3-benzenedisulfonamide (H2NC6H2(Cl)(SO2NH2)2) — chemical structure, CAS 121-30-2; Chemistry, fine chemical supplied by Tech Serve Solutions

A-AMBioactive Small MoleculesBuilding BlocksCell BiologyChemical SynthesisOrganic Building BlocksSulfonamides/SulfinamidesSulfur Compounds More...

01 /Applications

Chemical Synthesis Intermediate

Utilised as a building block in the synthesis of more complex organic molecules. Its reactive amine and sulfonamide groups allow for diverse derivatisation in multi-step synthetic pathways.

Bioactive Small Molecule Research

Investigated for its potential biological activity, contributing to the study of small molecules in cell biology and related life science disciplines. Its structural features may interact with biological targets.

Organic Building Block

Serves as a versatile starting material or intermediate in organic chemistry, enabling the construction of novel chemical entities. It is particularly useful for introducing chlorobenzenedisulfonamide moieties.

02 /Properties

Molecular weight	285.73
Linear formula	H2NC6H2(Cl)(SO2NH2)2
Assay	98%
Melting point	257-261 °C(lit.)

03 /Safety & handling

Protective equipment	Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
Water hazard class (WGK, DE)	3

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

121-30-2

MDL number

MFCD00007933

PubChem substance

24858677

Beilstein registry

1083877

05 /Additional specifications

Gene Information	human ... CA1(759), CA2(760), CA5A(763), CA5B(11238), CA9(768)

06 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

07 /Frequently asked questions

What is 4-Amino-6-chloro-1,3-benzenedisulfonamide used for?

4-Amino-6-chloro-1,3-benzenedisulfonamide is primarily used as a building block in chemical synthesis and for research in areas such as cell biology and medicinal chemistry due to its bioactive small molecule properties.

What is the CAS number and formula for 4-Amino-6-chloro-1,3-benzenedisulfonamide?

The CAS number is 121-30-2 and the linear formula is H₂NC₆H₂(Cl)(SO₂NH₂)₂.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies 4-Amino-6-chloro-1,3-benzenedisulfonamide with an assay of 98%. We do not represent this product as USP, BP, or EP grade.

What are the safety and handling recommendations for 4-Amino-6-chloro-1,3-benzenedisulfonamide?

For safe handling, it is recommended to use approved personal protective equipment including eyeshields, faceshields, and gloves, along with a P2 (EN 143) respirator if needed. The compound has a WGK rating of 3 in Germany, indicating a high hazard level.