2-Amino-3,4-dimethyl-3H-imidazo[4,5-f]quinoline

CAS No.: 77094-11-2

Chemical Name:: 2-Amino-3,4-dimethyl-3H-imidazo[4,5-f]quinoline

Synonyms: MEIQ;4-MEIQ;5-f]quinoline;4-dimethyl-3H-imidazo[4;3,4-dimethyl-2-imidazo[4,5-f]quinolinamine;3,4-DIMETHYLIMIDAZO(4,5-F)QUINOLIN-2-AMINE;2-amino-3,4-dimethylimidazo(4,5-f)quinoline;3,4-dimethyl-3h-imidazo(4,5-f)quinolin-2-amine;5-f)quinoline,2-amino-3,4-dimethyl-3h-imidazo(;3H-Imidazo[4,5-f]quinolin-2-amine, 3,4-dimethyl-

CBNumber:: CB8256591

Molecular Formula:: C12H12N4

Molecular Weight:: 212.25

MOL File:: 77094-11-2.mol

MSDS File:: SDS

Modify Date:: 2023/5/18 11:31:16

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2-Amino-3,4-dimethyl-3H-imidazo[4,5-f]quinoline Properties

Melting point	291-293
Boiling point	342.09°C (rough estimate)
Density	1.2046 (rough estimate)
refractive index	1.5000 (estimate)
storage temp.	Refrigerator
solubility	Methanol (Slightly)
pka	6.22±0.40(Predicted)
form	Solid
color	Yellow
Stability	Hygroscopic
IARC	2B (Vol. Sup 7, 56) 1993
EPA Substance Registry System	2-Amino-3,4-dimethylimidazo(4,5-f)quinoline (77094-11-2)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS08
Signal word	Warning
Hazard statements	H341-H351
Precautionary statements	P201-P202-P280-P308+P313-P405-P501
Hazard Codes	T
Hazard Note	Toxic
HS Code	2933998090

2-Amino-3,4-dimethyl-3H-imidazo[4,5-f]quinoline Chemical Properties,Uses,Production

Chemical Properties

Yellow Crystalline Solid

Uses

Mutagenic heterocyclic amines in cooked food

Production Methods

Heterocyclic amines are formed by condensation of creatinine with amino acids during heating or cooking of meat (beef, pork, chicken, and fish). They have also been detected in processed food flavorings, beer, wine, and cigarette smoke. 2-Amino-3,4-dimethylimidazo[4,5-f]quinoline (MeIQ) and related heterocyclic amines are produced in small quantities for research purposes. Exposure to MeIQ and related heterocyclic amines occurs primarily through the consumption of cooked meats.Concentrations of heterocyclic amines in meats varied under different cooking conditions (375). The highest concentrations of MeIQ were detected in grilled fish, which appear to be the major dietary source of heterocyclic amines in Japanese. U.S. surveys of dietary intakes of heterocyclic amines in cooked foods have also been reported. Occupational exposure to heterocyclic amines may occur by inhalation of aerosolized particles formed during the cooking process.

General Description

Pale orange crystalline solid or light yellow powder.

Air & Water Reactions

2-AMINO-3,4-DIMETHYL-3H-IMIDAZO [4,5-F]QUINOLINE is sensitive to light and air. Slightly water soluble .

Reactivity Profile

2-AMINO-3,4-DIMETHYL-3H-IMIDAZO [4,5-F]QUINOLINE is rapidly degraded by dilute hypochlorite.

Health Hazard

ACUTE/CHRONIC HAZARDS: 2-AMINO-3,4-DIMETHYL-3H-IMIDAZO [4,5-F]QUINOLINE may emit potentially toxic fumes when involved in a fire.

Fire Hazard

Flash point data for 2-AMINO-3,4-DIMETHYL-3H-IMIDAZO [4,5-F]QUINOLINE are not available; however, 2-AMINO-3,4-DIMETHYL-3H-IMIDAZO [4,5-F]QUINOLINE is probably combustible.

Safety Profile

Confirmed carcinogen with experimental carcinogenic data. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx,.

Carcinogenicity

MeIQ is reasonably anticipated to be a human carcinogen based on sufficient evidence of carcinogenicity from studies in experimental animals and supporting genotoxicity data.

2-Amino-3,4-dimethyl-3H-imidazo[4,5-f]quinoline Preparation Products And Raw materials

Raw materials

Acetamide, N-(7-methyl-6-quinolinyl)-N-nitro- 1H-Imidazo[4,5-f]quinolin-2-amine,4-methyl-(9CI) 6-Quinolinamine,N,7-dimethyl-(9CI) 7-Methylquinolin-6-aMine 4-ACETAMIDO-2-METHYLNITROBENZENE

3'-Methylacetanilide 6-CHLORO-7-METHYL-5-NITROQUINOLINE 6-METHYLAMINO-7-METHYL-5-NITROQUINOLINE N6,7-Dimethylquinoline-5,6-diamine Cyanogen bromide

Iodomethane

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Preparation Products

2-Amino-3,4-dimethyl-3H-imidazo[4,5-f]quinoline Suppliers

Global( 37)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
Aladdin Scientific	+1-+1(833)-552-7181	United States	57511	58	Inquiry
Amadis Chemical Company Limited	571-89925085	China	131980	58	Inquiry
Shanghai Hao Zhun Biological Technology Co., Ltd.	15800340161	CHINA	6846	58	Inquiry
ChemeGen(Shanghai) Biotechnology Co.,Ltd.	18818260767	China	11289	58	Inquiry
TCI (Shanghai) Chemical Trading Co., Ltd.	021-021-61109150	China	31163	58	Inquiry
Cayman Chemical Company	(800) 364-9897	United States	6618	81	Inquiry
Shanghai Beiwanta Biotechnology Co., Ltd.	021-67187366 19901745723	China	9247	58	Inquiry
Shanghai Rechem science Co., Ltd.	21-31433387 15618786686	China	2988	58	Inquiry
Shanghai Yifei Biotechnology Co. , Ltd.	021-65675885 18964387627	China	8740	58	Inquiry
LGC Science (Shanghai) Ltd.	17717235263	China	11572	58	Inquiry

Supplier	Advantage
Aladdin Scientific	58
Amadis Chemical Company Limited	58
Shanghai Hao Zhun Biological Technology Co., Ltd.	58
ChemeGen(Shanghai) Biotechnology Co.,Ltd.	58
TCI (Shanghai) Chemical Trading Co., Ltd.	58
Cayman Chemical Company	81
Shanghai Beiwanta Biotechnology Co., Ltd.	58
Shanghai Rechem science Co., Ltd.	58
Shanghai Yifei Biotechnology Co. , Ltd.	58
LGC Science (Shanghai) Ltd.	58

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2-amino-3,4-dimethylimidazo(4,5-f)quinoline 3,4-dimethyl-3h-imidazo(4,5-f)quinolin-2-amine 2-AMINO-3,4-DIMETHYL-3H-IMIDAZO [4,5-F]QUINOLINE 5-f)quinoline,2-amino-3,4-dimethyl-3h-imidazo( MEIQ MelQ (2-Amino-3,4-dimethylimidazo[4,5f]quinoline 3,4-DIMETHYLIMIDAZO(4,5-F)QUINOLIN-2-AMINE 4-MEIQ 3,4-dimethyl-2-imidazo[4,5-f]quinolinamine 3H-Imidazo[4,5-f]quinolin-2-amine, 3,4-dimethyl- 4-dimethyl-3H-imidazo[4 5-f]quinoline 77094-11-2 Detergents Mutagenesis Research Chemicals