2,3-DIMETHYLQUINOXALINE

Product Name: 2,3-DIMETHYLQUINOXALINE
CAS No.: 2379-55-7
Chemical Name: 2,3-DIMETHYLQUINOXALINE
Synonyms: NSC 1789;AURORA KA-3449;SALOR-INT L498777-1EA;2,3-dimethyl-quinoxalin;2,3-Dimethyl-chinoxalin;2,3-DIMETHYLQUINOXALINE;Quinoxaline, 2,3-dimethyl-;2,3-Dimethylquinoxaline >2 3-DIMETHYLQUINOXALINE 97+%
CBNumber: CB6342560
Molecular Formula: C10H10N2
Formula Weight: 158.2
MOL File: 2379-55-7.mol

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2,3-DIMETHYLQUINOXALINE Property

Melting point:: 104-108 °C(lit.)
Boiling point:: 130 °C / 1.5mmHg
Density: 1.1192 (rough estimate)
refractive index: 1.6392 (estimate)
storage temp.: Sealed in dry,Room Temperature
form: Crystalline Powder
pka: 1.69±0.48(Predicted)
color: Beige
Odor: at 0.01 % in propylene glycol. fatty earthy
Odor Type: earthy
BRN: 114832
LogP: 2.024 (est)
CAS DataBase Reference: 2379-55-7(CAS DataBase Reference)
EPA Substance Registry System: Quinoxaline, 2,3-dimethyl- (2379-55-7)

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Safety

Hazard Codes: Xn,Xi
Risk Statements: 22-37/38-41
Safety Statements: 26-36/37/39
RIDADR: UN 2811 6.1/PG 3
WGK Germany: 3
RTECS: VD1960000
Hazard Note: Irritant
TSCA: Yes
HS Code: 29339980

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H301Toxic if swalloed

H315Causes skin irritation

H318Causes serious eye damage

H335May cause respiratory irritation

Precautionary statements

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

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N-Bromosuccinimide Price

TCI Chemical

Product number: D0795
Product name: 2,3-Dimethylquinoxaline
Purity: >98.0%(T)
Packaging: 25g
Price: $89
Updated: 2024/03/01

TCI Chemical

Product number: D0795
Product name: 2,3-Dimethylquinoxaline
Purity: >98.0%(T)
Packaging: 100g
Price: $256
Updated: 2024/03/01

Alfa Aesar

Product number: B23313
Product name: 2,3-Dimethylquinoxaline, 97%
Packaging: 5g
Price: $27.65
Updated: 2024/03/01

Alfa Aesar

Product number: B23313
Product name: 2,3-Dimethylquinoxaline, 97%
Packaging: 25g
Price: $77.65
Updated: 2024/03/01

TCI Chemical

Product number: D0795
Product name: 2,3-Dimethylquinoxaline
Purity: >98.0%(T)
Packaging: 5g
Price: $33
Updated: 2024/03/01

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2,3-DIMETHYLQUINOXALINE Chemical Properties,Usage,Production

Chemical Properties

beige crystalline powder

Definition

ChEBI: A quinoxaline derivative in which the quinoxaline (1,4-naphthyridine) skeleton is substituted with a methyl group at each of positions C-2 and C-3.

Purification Methods

It has been purified by steam distillation with the base crystallising in the distillate. Recrystallise it from distilled water or aqueous EtOH. The sulfate crystallises from EtOH with m 151-152o(dec). [Gibson J Chem Soc 343 1927, Beilstein 23 H 191, 23 II 197, 23 III/IV 1277.]

2,3-DIMETHYLQUINOXALINE Preparation Products And Raw materials

Raw materials

Preparation Products

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2,3-DIMETHYLQUINOXALINE Suppliers

Americas 1 Austria 1 Belgium 1 China 72 Czech Republic 1 Europe 1 France 1 Germany 3 India 4 Japan 5 South Korea 1 Switzerland 3 The Netherlands 1 United Kingdom 14 United States 21 USA 1 Global 131

J & K SCIENTIFIC LTD.

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Alfa Aesar

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TCI (Shanghai) Development Co., Ltd.

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Energy Chemical

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Beijing Isomersyn Technology CO;LTD

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Shandong Xiya Chemical Co., Ltd

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Syntechem Co.,Ltd

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View Lastest Price from 2,3-DIMETHYLQUINOXALINE manufacturers

Honest Joy Holdings Limited

Product: 2,3-Dimethyl-chinoxalin 2379-55-7
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99.3%
Supply Ability: 100 tons
Release date: 2022-01-14

Nanjing jinheyou Trading Co., Ltd.

Product: 2,3-DIMETHYLQUINOXALINE 2379-55-7
Price: US $0.00/g
Min. Order: 1g
Purity: 95%min
Supply Ability: 20kg/month
Release date: 2019-12-19

2379-55-7, 2,3-DIMETHYLQUINOXALINERelated Search:

ACENAPHTHO[1,2-B]QUINOXALINE 2,3-DIMETHYLQUINOXALINE 2,3,6,7-TETRAMETHYLQUINOXALINE 2,3,6-TRIMETHYLQUINOXALINE 2-ACETYL-3-METHYLQUINOXALINEDIIUM-1,4-DIOLATE 2,3-BIS(BROMOMETHYL)QUINOXALINE 6,7-Dichloro-2,3-dimethylquinoxaline 2,3-DIPHENYLQUINOXALINE 6,7-DIMETHYLQUINOXALINE-2,3-DIOL,2,3-DIHYDROXY-6,7-DIMETHYLQUINOXALINE,6,7-Dimethylquinoxaline-2,3(1H,4H)-dione,2,3-Dihydroxy-6,7-dimethylquinoxaline ,97% 6,7-DIMETHYLQUINOXALINE 2,3-DICHLORO-6,7-DIMETHYLQUINOXALINE 2-HYDROXY-6,7-DIMETHYLQUINOXALINE Quinoxaline 2,3-BIS(2-PYRIDYL)QUINOXALINE 2,3-Bis(2-pyridinyl)-6,7-dimethylquinoxaline,2,3-Bis(2-pyridyl)-6,7-dimethylquinoxaline 2,3-dimethylquinoxaline 1,4-dioxide 2 3-DIHYDROXY-1 4-PHENAZINEDIONE 1,4-dimethylquinoxaline-2,3(1H,4H)-dione

NSC 1789

2,3-Dimethyl-chinoxalin

2,3-dimethyl-quinoxalin

SALOR-INT L498777-1EA

AURORA KA-3449

2,3-DIMETHYLQUINOXALINE

Quinoxaline, 2,3-dimethyl-

2 3-DIMETHYLQUINOXALINE 97+%

2,3-Dimethylquinoxaline &gt

2379-55-7

Building Blocks

Quinoxalines

Heterocyclic Building Blocks

Alphabetical Listings

C-D

Flavors and Fragrances

Building Blocks

Heterocyclic Building Blocks

Quinoxalines