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CB 1954

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CAS No.:

21919-05-1

Price valid (until):

2026-10-06

Company Type:
Manufactory
Location:
United States
Qualification:
Main Products:

Coenzymes,Inhibito,Enzymes,Zymogens,Substrates,Native Microorganism Creatine Amidinohydrolase

  • Product Description

  • Seller Information

  • Description
    ProductNameCB 1954
    Cat NoCSUB-0375
    Formsolid
    CAS No21919-05-1
    Storage-20°C
    Synonyms5-(1-Aziridinyl)-2, 4-dinitrobenzamide; 5-(Aziridin-1-yl)-2, 4-dinitrobenzamide
    MDL NumberMFCD00869490
    PubChem Substance ID24278301.0
    SubstratesNAD(P)H quinone oxidoreductase 2
    categorySpecialty Chemicals(c26)
    cas_num21919-05-1
    ECHEMI Editorial Reference
    Tretazicar (CB 1954), an antitumor prodrug, is highly selective against the Walker 256 rat tumour line. Tretazicar is enzymatically activated to generate a bifunctional agent, which can form DNA-DNA interstrand cross-links. Tretazicar in rat cells involves the reduction of its 4-nitro group to a 4-hydroxylamine by the enzyme NAD(P)H:quinone oxidoreductase 1 (NQO1)[1][2].
    Tretazicar is under investigation in clinical trial NCT00746590 (Study of Anti-tumour Effects and Safety of Prolarix™ in Hepatocellular Carcinoma).|Tretazicar is a prodrug of a bifunctional alkylating, dinitrobenzamide derivative with antineoplastic activity. Tretazicar can be activated by the human enzyme quinone oxidoreductase 2 (NQO2) in the presence of the cosubstrate caricotamide, an analogue of the natural cosubstrate dihydronicotinamide riboside (NRH), which acts as an electron donor. The resulting active, but short-lived metabolite, dinitrobenzamide, leads to DNA replication inhibition and the induction of apoptosis in NQO2 expressing cancer cells. Due to the lack of the natural cosubstrate NRH, NQO2 expression is normally latent but is upregulated in certain types of tumor cells.
    Research & Reference Note

    CB 1954 is listed on ECHEMI for industrial / laboratory sourcing. This listing is for industrial and laboratory research use. Product information on ECHEMI is provided for sourcing and specification reference. It is not medical advice, a clinical recommendation, or an approved therapy description. Always verify regulatory status, purity, and intended use with the supplier and applicable authorities before purchase or use.

    Disclaimer: This listing is for industrial and laboratory research use. Product information on ECHEMI is provided for sourcing and specification reference. It is not medical advice, a clinical recommendation, or an approved therapy description. Always verify regulatory status, purity, and intended use with the supplier and applicable authorities before purchase or use.

    Reviewed by ECHEMI Scientific Review - Platform editorial review for research chemicals

    Basic Info
    Product Name:

    Tretazicar

    Other Name:

    Benzamide,5-(1-aziridinyl)-2,4-dinitro-;5-(1-Aziridinyl)-2,4-dinitrobenzamide;2,4-Dinitro-5-ethyleneiminobenzamide;5-Aziridinyl-2,4-dinitrobenzamide;CB 1954;5-Aziridino-2,4-dinitrobenzamide;2,4-Dinitroethyleneiminobenzamide;NSC 115829;Tretazicar

    CAS No.:

    21919-05-1

    Molecular Formula:

    C9H8N4O5

    InChIKeys:

    InChIKey=WOCXQMCIOTUMJV-UHFFFAOYSA-N

    Molecular Weight:

    252.18

    Exact Mass:

    252.18

    EC Number:

    606-863-5

    UNII:

    7865D5D01M

    NSC Number:

    115829

    DSSTox ID:

    DTXSID00176335

    NCI Thesaurus Code:

    C81554

    HScode:

    2933990090

    Categories:

    Characteristics
    PSA:

    138

    XLogP3:

    0

    Density:

    1.7±0.1 g/cm3

    Boiling Point:

    427.2°C at 760 mmHg

    Flash Point:

    212.2±28.7 °C

    Refractive Index:

    1.715

    Storage Conditions:

    2-8°C

    Hazard Identification

    Classification of the substance or mixture

    no data available

    GHS label elements, including precautionary statements

    Pictogram(s) no data available
    Signal word

    no data available

    Hazard statement(s)

    no data available

    Precautionary statement(s)
    Prevention

    no data available

    Response

    no data available

    Storage

    no data available

    Disposal

    no data available

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

  • Seller Information
    Business Type:

    Manufactory

    Main Products:

    Coenzymes,Inhibito,Enzymes,Zymogens,Substrates,Native Microorganism Creatine Amidinohydrolase

    Location:

    Shirley, New York 11967, USA

    Payment Terms:

    TT against copy of documents,D/P

    Average lead Time:

    15

    Total Annual Revenue:

    $1 million-$2.5 million

    Year of Establishment:

    2004

    Creative Enzymes is a leading Manufactory supplier of Proline dipeptidase, Glucoamylase, BenzaMide, N-1H-pyrrolo[2,3-c]pyridin-5-yl- based in America. With a commitment to quality and customer satisfaction, Creative Enzymes has become a trusted name in the industry. Our product line includes a range of high-quality Proline dipeptidase, Glucoamylase, BenzaMide, N-1H-pyrrolo[2,3-c]pyridin-5-yl-, which are available at competitive prices. Creative Enzymes has established itself as a reliable supplier of chemical products on the echemi.com.

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