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3,3′-[6,6′-bi-1H-Benzimidazole]-2,2′-diylbis-benzenamine

3,3′-[6,6′-bi-1H-Benzimidazole]-2,2′-diylbis-benzenamine Structure
3,3′-[6,6′-bi-1H-Benzimidazole]-2,2′-diylbis-benzenamine structure
CAS No.
4402-18-0
Chemical Name:
3,3′-[6,6′-bi-1H-Benzimidazole]-2,2′-diylbis-benzenamine
Synonyms
DDRI-18;DDRI18,DDRI 18;3,3′-[6,6′-bi-1H-Benzimidazole]-2,2′-diylbis-benzenamine;Benzenamine, 3,3'-[6,6'-bi-1H-benzimidazole]-2,2'-diylbis-
CBNumber:
CB52750593
Molecular Formula:
C26H20N6
Molecular Weight:
416.48
MDL Number:
MFCD01137750
MOL File:
4402-18-0.mol
MSDS File:
SDS
Last updated:2023-04-23 13:52:06
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3,3′-[6,6′-bi-1H-Benzimidazole]-2,2′-diylbis-benzenamine Properties

Melting point 297-299 °C
Boiling point 835.8±75.0 °C(Predicted)
Density 1.382±0.06 g/cm3(Predicted)
storage temp. 2-8°C
solubility DMSO: soluble10mg/mL
form powder
pka 10.77±0.10(Predicted)
color white to beige

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335-H413
Precautionary statements  P273-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26
WGK Germany  3

3,3′-[6,6′-bi-1H-Benzimidazole]-2,2′-diylbis-benzenamine price More Price(2)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich SML0710 DDRI-18 ≥98% (HPLC) 4402-18-0 5mg $98.4 2024-03-01 Buy
Sigma-Aldrich SML0710 DDRI-18 ≥98% (HPLC) 4402-18-0 25mg $428 2022-05-15 Buy
Product number Packaging Price Buy
SML0710 5mg $98.4 Buy
SML0710 25mg $428 Buy

3,3′-[6,6′-bi-1H-Benzimidazole]-2,2′-diylbis-benzenamine Chemical Properties,Uses,Production

Biochem/physiol Actions

DDRI-18 (DNA Damage Response Inhibitor-18) inhibits nonhomologous end-joining (NHEJ) DNA repair following double strand DNA breaks induced by ionizing radiation, and enhances the effects of DNA-damaging cancer drugs like etoposide, camptothecin and doxorubicin.

3,3′-[6,6′-bi-1H-Benzimidazole]-2,2′-diylbis-benzenamine Preparation Products And Raw materials

Raw materials

Preparation Products

3,3′-[6,6′-bi-1H-Benzimidazole]-2,2′-diylbis-benzenamine Suppliers

Global( 6)Suppliers
Supplier Tel Email Country ProdList Advantage
TargetMol Chemicals Inc. 		+1-781-999-5354 +1-00000000000 marketing@targetmol.com United States 19892 58
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51471 80
Tianjin Kailiqi Biotechnology Co., Ltd. 15076683720 klq@cw-bio.com China 3444 55
TargetMol Chemicals Inc. 4008200310 marketing@tsbiochem.com China 24131 58
Yantai Lianhua Technology Co., Ltd 15552437730 1701654643@qq.com China 11401 58
Supplier Advantage
TargetMol Chemicals Inc. 		58
Sigma-Aldrich 80
Tianjin Kailiqi Biotechnology Co., Ltd. 55
TargetMol Chemicals Inc. 58
Yantai Lianhua Technology Co., Ltd 58
DDRI-18 3,3′-[6,6′-bi-1H-Benzimidazole]-2,2′-diylbis-benzenamine DDRI18,DDRI 18 Benzenamine, 3,3'-[6,6'-bi-1H-benzimidazole]-2,2'-diylbis- 4402-18-0