BENZIMIDAZO[2,1-A]BENZ[D,E]ISOQUINOLION-7-ONE

Product Name: BENZIMIDAZO[2,1-A]BENZ[D,E]ISOQUINOLION-7-ONE
CAS No.: 23749-58-8
Chemical Name: BENZIMIDAZO[2,1-A]BENZ[D,E]ISOQUINOLION-7-ONE
Synonyms: luminor2;luminogren;luminophor2;Yellow 2GF;Fluorescein T;AHR agonist 3;7H-Benzimidazo[2;yellow-green490rt;Solvent Yellow 184;LABOTEST-BB LT00007121
CBNumber: CB8476272
Molecular Formula: C18H10N2O
Formula Weight: 270.28
MOL File: 23749-58-8.mol

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BENZIMIDAZO[2,1-A]BENZ[D,E]ISOQUINOLION-7-ONE Property

Melting point:: 189 °C
Boiling point:: 613.6±38.0 °C(Predicted)
Density: 1.40±0.1 g/cm3(Predicted)
pka: 2.05±0.20(Predicted)
form: powder
color: Bright yellow
InChI: InChI=1S/C18H10N2O/c21-18-13-8-4-6-11-5-3-7-12(16(11)13)17-19-14-9-1-2-10-15(14)20(17)18/h1-10H
InChIKey: NZBSAAMEZYOGBA-UHFFFAOYSA-N
SMILES: C12=NC3=CC=CC=C3N1C(=O)C1=CC=CC3=CC=CC2=C13

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Safety

HS Code: 2933998090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P312Call a POISON CENTER or doctor/physician if you feel unwell.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: S51021
Product name: BENZO(DE)BENZO(4,5)IMIDAZO(2,1-A)ISOQUINOLIN-7-ONE
Purity: Aldrich<sup>CPR</sup>
Packaging: 1 unit
Price: $143
Updated: 2025/07/31

Sigma-Aldrich

Product number: S51021
Product name: BENZO(DE)BENZO(4,5)IMIDAZO(2,1-A)ISOQUINOLIN-7-ONE
Purity: Aldrich
Packaging: 10mg
Price: $139
Updated: 2024/03/01

TCI Chemical

Product number: B6583
Product name: 7H-Benzimidazo[2,1-a]benz[de]isoquinolin-7-one
Purity: min. 98.0 %
Packaging: 5G
Price: $113
Updated: 2025/07/31

TCI Chemical

Product number: B6583
Product name: 7H-Benzimidazo[2,1-a]benz[de]isoquinolin-7-one
Purity: min. 98.0 %
Packaging: 25G
Price: $339
Updated: 2025/07/31

American Custom Chemicals Corporation

Product number: CHM0028499
Product name: BENZIMIDAZO[2,1-A]BENZ[D,E]ISOQUINOLION-7-ONE
Purity: 95.00%
Packaging: 100G
Price: $2717.48
Updated: 2021/12/16

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BENZIMIDAZO[2,1-A]BENZ[D,E]ISOQUINOLION-7-ONE Chemical Properties,Usage,Production

Uses

AHR agonist 3 is an aryl hydrocarbon receptor (AhR) agonist, that can induces cell cycle arrest or apoptosis via activation of tumor-suppressive transcriptional programs. AHR agonist 3 inhibits triple-negative breast cancer (TNBC) stem cell growth via AhR while exhibits minimal cytotoxicity against normal human primary cells and can be used for cancer research[1].

Properties and Applications

TEST ITEMS	SPECIFICATION
APPEARANCE	YELLOW POWDER
SHADE	GREENISH
HEAT RESISTANCE	260 °C min
LIGHT FASTNESS	5-6
ACID RESISTANCE	5
ALKALI RESISTANCE	5
WATER RESISTANCE	5
DENSITY	1.20 g/cm ³
RESIDUE ON 80 MESH	5.0% max
WATER SOLUBLE	1.0% max
VOLATITE 105 °C	1.0% max
TINTING STRENGTH	100-105 %
WEIGHT METAL TOTAL	50ppm max

References

[1] Elson DJ, et.al. Induction of Aryl Hydrocarbon Receptor-Mediated Cancer Cell-Selective Apoptosis in Triple-Negative Breast Cancer Cells by a High-Affinity Benzimidazoisoquinoline. ACS Pharmacol Transl Sci. 2023 Jun 7;6(7):1028-1042. DOI:10.1021/acsptsci.2c00253

BENZIMIDAZO[2,1-A]BENZ[D,E]ISOQUINOLION-7-ONE Preparation Products And Raw materials

Raw materials

Preparation Products

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BENZIMIDAZO[2,1-A]BENZ[D,E]ISOQUINOLION-7-ONE Suppliers

China 35 Germany 2 Switzerland 1 Ukraine 1 United Kingdom 3 United States 3 Global 45

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View Lastest Price from BENZIMIDAZO[2,1-A]BENZ[D,E]ISOQUINOLION-7-ONE manufacturers

Hebei Zhanyao Biotechnology Co. Ltd

Product: Solvent Yellow 184 23749-58-8
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20 tons
Release date: 2021-10-09

Hebei Zhanyao Biotechnology Co. Ltd

Product: Solvent Yellow 184 23749-58-8
Price: US $10.00/Kg/Bag
Min. Order: 1Kg/Bag
Purity: 99%
Supply Ability: 20 Tons
Release date: 2021-10-18

23749-58-8, BENZIMIDAZO[2,1-A]BENZ[D,E]ISOQUINOLION-7-ONERelated Search:

COUMARIN 7 4-[(2,4-Dimethylphenyl)azo]-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one Solvent Yellow 179 Solvent Yellow 183 1H-Benz[de]isoquinoline-1,3(2H)-dione,2-(2-hydroxyethyl)-6-(4-morpholinyl)- Solvent Yellow 177 SOLVENT YELLOW 182 Solvent Yellow 186 Solvent Yellow 178 Vat Red 15 Vat Red 14 Vat Orange 7 BENZIMIDAZO[2,1-A]BENZ[D,E]ISOQUINOLION-7-ONE 7-OXO-7H-BENZIMIDAZO[2,1-A]BENZ[DE]ISOQUINOLINE-3-CARBOXYLIC ACID ACETATE Disalicylalazine (Luminore yellow 540 T) anthra[1,2-c]benzimidazo[2,1-i]benzo[lmn][2,8]phenanthroline-5,9,20(6H)-trione 4-[5-(4-METHOXYPHENYL)-1-(2-NAPHTHYL)-4,5-DIHYDRO-1H-PYRAZOLE-3-YL]-7H-BENZIMIDAZO[2,1-A]BENZO[DE]ISOQUINOLIN-7-ONE Bisbenzimidazo2,1-a:1',2'-b'anthra2,1,9-def:6,5,10-d'e'f'diisoquinoline-6,11-dione(mixturewithcis-isomer)

7h-benzimidazo(2,1-a)benz(de)isoquinolin-7-one

luminoforyellow-green490rt

luminogren

7H-Benzimidazo[2,1-a]benz[d,e]isoquinolin-7-one 98%

7H-Benzimidazo[2,1-a]benzo[de]isoquinolin-7-one

BENZO(DE)BENZO(4,5)IMIDAZO(2,1-A)ISOQUINOLIN-7-ONE

7H-Benzimidazo[2,1-a]benz[d,e]isoquinolin-7-one98%

7H-Benzimidazo[2

luminophor2

luminor2

luminoryellowgreen490rt

naphthoylenebenzimidazole

yellow-green490rt

LABOTEST-BB LT00007121

Solvent Yellow 184

7H-BENZIMIDAZO[2,1-A]BENZ[DE]ISOQUINOL

1,8-naphthoilene-1,2-benzimidazole (Luminor yellow-green 490 RT)

Benzimidazo[2,1-a]benz[d,e]isoquinolion-7-one 98%

7H-Benzimidazol[2,1-a]benz[de]isochinolin-7-on

7H-Benzimidazo[2,1-a]benz[de]-7-isoquinolinone

Yellow 2GF

1,8-Naphthoylene-1',2'-benzimidazole

7a,12-Diazaindeno[2,1-a]phenalene-7(7aH)-one

7H-7a,12-Diazaindeno[2,1-a]phenalene-7-one

7H-Benzo[de]benzo[4,5]imidazo[2,1-a]isoquinolin-7-one

BENZIMIDAZO[2,1-A]BENZ[D,E]ISOQUINOLION-7-ONE

Fluorescein T

C.I.Solvent Yellow 184:C.I.71090

AHR agonist 3

23749-58-8

C18H10N2O