Streptonigrin from Streptomyces flocculus

CAS 3930-19-6C25H22N4O8Biochemicals & Reagents

Streptonigrin from Streptomyces flocculus (CAS: 3930-19-6), with the empirical formula C25H22N4O8 and a molecular weight of 506.46 g/mol, is a potent antineoplastic antibiotic. It exhibits significant cytotoxic activity by interfering with DNA synthesis and function. Primarily utilised in biochemical research and as a tool for studying cellular mechanisms, Streptonigrin is essential for investigations into cancer biology and drug discovery.

IUPAC: Bruneomycin,Nigrin
Synonyms: BruneomycinNigrin

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Streptonigrin from Streptomyces flocculus (C25H22N4O8) — chemical structure, CAS 3930-19-6; Life Science, fine chemical supplied by Tech Serve Solutions

AntibioticsAntibiotics A to ZAntibiotics N-SAntibiotics by ApplicationAntiviralBioactive Small MoleculesBiochemicals and ReagentsCell BiologyMechanism of ActionSpectrum of Activity More...

01 /Applications

Antineoplastic Research

Streptonigrin serves as a critical agent in cancer research due to its cytotoxic properties and mechanism of action, which involves DNA damage. It is used to study tumour cell responses and evaluate potential therapeutic strategies.

Biochemical Studies

This compound is employed in biochemical research to investigate cellular processes, particularly DNA synthesis and repair mechanisms. Its unique properties make it valuable for understanding cellular stress responses and drug interactions.

Drug Discovery

As a bioactive molecule with antitumour activity, Streptonigrin can be a starting point or reference compound in the discovery and development of novel anti-cancer drugs.

02 /Properties

Molecular weight	506.46
Empirical formula	C25H22N4O8
Assay	≥98%
Storage temperature	2-8°C

03 /Safety & handling

GHS hazard pictogram: Toxic (GHS06) — Toxic

Danger

Hazard statements

H300Fatal if swallowed

Precautionary statements

P264Wash thoroughly after handling
P301IF SWALLOWED

Protective equipment	Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Transport (UN / ADR)	UN 3462 6.1 / PGI
Water hazard class (WGK, DE)	3
Hazard codes (EU)	T+
Risk statements (R)	28
Safety statements (S)	53-28-36/37/39-45

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

04 /Identifiers & registry

CAS number

3930-19-6

Beilstein registry

599390

05 /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.

06 /Frequently asked questions

What is Streptonigrin used for?

Streptonigrin is primarily used in research settings for antineoplastic studies, investigating its cytotoxic effects and mechanism of action, particularly its interference with DNA synthesis. It is also utilized in biochemical studies and drug discovery.

What are the CAS number and formula for Streptonigrin?

The CAS number for Streptonigrin is 3930-19-6 and its empirical formula is C25H22N4O8.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies Streptonigrin with an assay of ≥98%. We do not represent this product as USP, BP, EP or other pharmacopoeia grades.

How should Streptonigrin be handled and stored?

Streptonigrin is a Danger signal word substance (H300: Fatal if swallowed) requiring extreme caution. Store at 2-8°C. Always use appropriate personal protective equipment, including eyeshields, faceshields, gloves, and a suitable respirator, and follow all safety instructions for handling toxic substances.

Is Streptonigrin packed and shipped internationally?

Yes, Tech Serve Solutions exports and ships this chemical globally. Please refer to the provided UN 3462, 6.1 / PGI classification for shipping regulations.