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11,12-Dihydroindolo[2,3-a]carbazole

11,12-Dihydroindolo[2,3-a]carbazole structure

CAS No.: 60511-85-5

Chemical Name:: 11,12-Dihydroindolo[2,3-a]carbazole

Synonyms: 11,12-Dihydroindolo[2,3-a]carbazole;3-A]CARBAZOLE;11,12-Dihydroin;12-DIHYRDOINDOLO[2;indolo[2,3-α]carbazole;INDOLO[2,3-A]CARBAZOLE;ioindolo[2,3-a]carbazole;Indolo[2,3-alpha]carbazole;dihydroindolo[2,3-a]carbazole;11,12-dihydroindolo carbazole

CBNumber:: CB8280563

Molecular Formula:: C18H12N2

Molecular Weight:: 256.3

MDL Number:: MFCD07371389

MOL File:: 60511-85-5.mol

MSDS File:: SDS

Last updated:2024-03-27 09:36:51

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11,12-Dihydroindolo[2,3-a]carbazole Properties

Melting point	371°C(lit.)
Boiling point	569.8±23.0 °C(Predicted)
Density	1.404±0.06 g/cm3(Predicted)
storage temp.	Sealed in dry,Room Temperature
form	powder to crystal
pka	16.70±0.30(Predicted)
color	White to Light yellow
λmax	357nm(EtOH)(lit.)
InChI	InChI=1S/C18H12N2/c1-3-7-15-11(5-1)13-9-10-14-12-6-2-4-8-16(12)20-18(14)17(13)19-15/h1-10,19-20H
InChIKey	NSNKTSSANPWFJA-UHFFFAOYSA-N
SMILES	N1C2=C(C=CC=C2)C2=C1C1NC3=C(C=1C=C2)C=CC=C3

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319
Precautionary statements	P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
HS Code	2933.99.8290

11,12-Dihydroindolo[2,3-a]carbazole price More Price(23)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemical	D4803	11,12-Dihydroindolo[2,3-a]carbazole >98.0%(HPLC)(N)	60511-85-5	1g	$99	2024-03-01	Buy
TCI Chemical	D4803	11,12-Dihydroindolo[2,3-a]carbazole >98.0%(HPLC)(N)	60511-85-5	200mg	$35	2024-03-01	Buy
TRC	I706455	Indolo[2,3-a]carbazole	60511-85-5	5mg	$60	2021-12-16	Buy
TRC	I706455	Indolo[2,3-a]carbazole	60511-85-5	25mg	$75	2021-12-16	Buy
Biosynth Carbosynth	FD148295	11,12-Dihydroindolo[2,3-a]carbazole	60511-85-5	25mg	$61	2021-12-16	Buy

Product number	Packaging	Price	Buy
D4803	1g	$99	Buy
D4803	200mg	$35	Buy
I706455	5mg	$60	Buy
I706455	25mg	$75	Buy
FD148295	25mg	$61	Buy

11,12-Dihydroindolo[2,3-a]carbazole Chemical Properties,Uses,Production

Chemical Properties

Flash Point：269.9±13.9 °C

Uses

11,12-Dihydroindolo[2,3-a]carbazole is an isomer of indole[3,2-b]carbazole. 11,12-Dihydroindolo[2,3-a]carbazole derivatives have good planarity, high thermal stability, and excellent photophysical properties. As an optoelectronic material, it is often used to synthesize TADF-OLED body and emission layer materials and as a pharmaceutical intermediate to synthesize anticancer drugs[1-3]. Chemical sensors based on indole[2,3-a]carbazole can be used to detect Cu²⁺ and Fe³⁺ in environmental and biological systems simultaneously[4]. Compared to other metal ions, the sensor has specificity and high sensitivity for the detection of Cu²⁺ and Fe³⁺ ions. For Cu²⁺ and Fe³⁺ ions, detection limits are as low as 2.93×10 -7 M and 4.10×10 -7 M.

Preparation

1,2-cyclohexanedione (1 g, 8.93 mmol) and phenylhydrazine hydrochloride (3.86 g, 26.78 mmol) were added to the reactor. Nitrogen is flushed into the flask, followed by 20 mL of acetic acid. After stirring and refluxing for 24 hours, the mixture is cooled to room temperature. The reaction mixture is slowly poured into ice water and stirred to precipitate a large amount of yellow solids. It is then filtered, washed with pure water, and dried. After purification, 11,12-Dihydroindolo[2,3-a]carbazole was obtained. Yield=95.6%
11,12-DIHYRDOINDOLO[2,3-A]CARBAZOLE

benefits

11,12-Dihydroindolo[2,3-a]carbazole could used as a donor unit. The electron-rich carbazole and indole units are contained in the plane donor, which helps to increase the electron-donating ability and hole-transporting ability.

References

[1] Tian J, et al. Synthesis and thermal, electrochemical, photophysical properties of novel symmetric/asymmetric indolo[2,3-a]carbazole derivatives bearing different aryl substituents. Tetrahedron, 2016; 73: 230-238.
[2] Zenkov R, et al. Indolo[2,3- a ]carbazoles: diversity, biological properties, application in antitumor therapy. Chemistry of Heterocyclic Compounds, 2020; 56: 644–658.
[3] Yang S, et al. Synthesis and characterization of novel butterfly-shaped aryl-substituted indolo[2,3-a]carbazole derivatives. Tetrahedron Letters, 2015; 56: 2223-2227.
[4] Chen ;Z, et al. A simple indolo[2,3-a]carbazole based colorimetric chemosensor for simultaneous detection of Cu2+ and Fe3+ ions. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2020; 234: 118236.

11,12-Dihydroindolo[2,3-a]carbazole synthesis

Synthesis of 11,12-Dihydroindolo[2,3-a]carbazole from Phenylhydrazine hydrochloride and 1,2-Cyclohexanedione

11,12-Dihydroindolo[2,3-a]carbazole Preparation Products And Raw materials

Raw materials

[2,2'-Bi-1H-indole]-3,3'-dicarboxaldehyde 1,2-Cyclohexanedione, 1,2-bis(2-phenylhydrazone) 2,2'-Biindolyl 2-aminocyclohexanone hydrochloride Indolo[3,2-b]carbazole

1,2-Cyclohexanedione Phenylhydrazine hydrochloride

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Preparation Products

2,3,4,9-TETRAHYDRO-1H-CARBAZOL-1-ONE 5,6,11,12-tetrahydroindolo[2,3-a]carbazole

11,12-Dihydroindolo[2,3-a]carbazole Suppliers

Global( 238)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Zibo Hangyu Biotechnology Development Co., Ltd	+86-0533-2185556 +8617865335152	Mandy@hangyubiotech.com	China	11013	58
Jiangsu Nata Opto-electronic Material Co.,Ltd.	+86-0512-62520998 +86-15030927757	gaoym@natachem.com	China	229	58
Hebei Xinsheng New Material Technology Co., LTD.	+86-16632316109	xinshengkeji@xsmaterial.com	China	1100	58
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	16805	58
Springchem New Material Technology Co.,Limited	+86-021-62885108 +8613917661608	info@spring-chem.com	China	2068	57
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	15932	58
Shanghai Time Chemicals CO., Ltd.	+86-021-57951555 +8617317452075	jack.li@time-chemicals.com	China	1807	55
Hangzhou FandaChem Co.,Ltd.	008657128800458; +8615858145714	fandachem@gmail.com	China	9347	55
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32480	60
AB PharmaTech,LLC	323-480-4688		United States	989	55

Supplier	Advantage
Zibo Hangyu Biotechnology Development Co., Ltd	58
Jiangsu Nata Opto-electronic Material Co.,Ltd.	58
Hebei Xinsheng New Material Technology Co., LTD.	58
Henan Fengda Chemical Co., Ltd	58
Springchem New Material Technology Co.,Limited	57
Shanghai Daken Advanced Materials Co.,Ltd	58
Shanghai Time Chemicals CO., Ltd.	55
Hangzhou FandaChem Co.,Ltd.	55
ATK CHEMICAL COMPANY LIMITED	60
AB PharmaTech,LLC	55

11,12-Dihydroindolo[2,3-a]carbazole: Overview, Preparation Method and Applications in Anion Complexation and Sensing
11,12-Dihydroindolo[2,3-a]carbazole, with its unique structure, offers potential in anion complexation and sensing, showing pr....
Mar 27，2024

Property and application of 11,12-Dihydroindolo[2,3-a]carbazole
11,12-Dihydroindolo[2,3-a]carbazole is an indolecarbazole compound with a variety of important biological activities.
Sep 11，2023

View Lastest Price from 11,12-Dihydroindolo[2,3-a]carbazole manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-01-02	11,12-DIHYRDOINDOLO[2,3-A]CARBAZOLE 60511-85-5	US $100.00 / KG	1KG	99%	20 TONS	Zibo Hangyu Biotechnology Development Co., Ltd
2023-12-24	11,12-Dihydroindolo[2,3-a]carbazole 60511-85-5	US $100.00-1.00 / KG	1KG	99%	g-kg-tons, free sample is available	Henan Fengda Chemical Co., Ltd
2023-12-13	11,12-DIHYRDOINDOLO[2,3-A]CARBAZOLE 60511-85-5	US $0.00-0.00 / kg	1kg	99.9%	30000 Kg	Hebei Xinsheng New Material Technology Co., LTD.

11,12-DIHYRDOINDOLO[2,3-A]CARBAZOLE
60511-85-5
US $100.00 / KG
99%
Zibo Hangyu Biotechnology Development Co., Ltd

11,12-Dihydroindolo[2,3-a]carbazole
60511-85-5
US $100.00-1.00 / KG
99%
Henan Fengda Chemical Co., Ltd

11,12-DIHYRDOINDOLO[2,3-A]CARBAZOLE
60511-85-5
US $0.00-0.00 / kg
99.9%
Hebei Xinsheng New Material Technology Co., LTD.

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11,12-DIHYRDOINDOLO[2,3-A]CARBAZOLE INDOLO[2,3-A]CARBAZOLE Indolo[2,3-alpha]carbazole Indolo[2,3-a]carbazole, 11,12-dihydro- indolo[2,3-α]carbazole 11,12-Dihydroindolo[2,3-a]carbazol 11,12-dihydro-indolo[3,2-a]carbazole 11,12-Dihydroindolo[2,3-a]carbazole ioindolo[2,3-a]carbazole 12-DIHYRDOINDOLO[2 3-A]CARBAZOLE dihydroindolo[2,3-a]carbazole 11,12-Dihydroin 9,9-dimethyl-10-[4-(tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-9,10-dihydroacridine 11H,12H-Indolo[2,3-a]carbazole 11,12-Dihydro-11,12-diaza-indeno[2,1-a]fluorene 11,12-Dihydroindolo[2,3-a]carbazole> 11,12-Dihydroindolo[2,3-a]carbazole 11,12-dihydroindolo carbazole 11,12-dihydroindolo[2,3-a]carbazo 60511-85-5 2166116-64-1