9-BROMO-2,3,6,7-TETRAHYDRO-1H,5H-PYRIDO[3,2,1-IJ]QUINOLINE

Product Name: 9-BROMO-2,3,6,7-TETRAHYDRO-1H,5H-PYRIDO[3,2,1-IJ]QUINOLINE
CAS No.: 70173-54-5
Chemical Name: 9-BROMO-2,3,6,7-TETRAHYDRO-1H,5H-PYRIDO[3,2,1-IJ]QUINOLINE
Synonyms: 9-Bromo-1,2,3,5,6,7-hexahydropyrido[3,2,1-ij]quinoline;4-BROMO-JULOLIDINE;9-BROMO-JULOLIDINE;1H,5H-Benzo[ij]quinolizine, 9-bromo-2,3,6,7-tetrahydro-;9-Bromo-2,3,6,7-tetrahydro-1h,5h-pyrido[3,2,1-ij]quinolone;9-BROMO-2,3,6,7-TETRAHYDRO-1H,5H-PYRIDO[3,2,1-IJ]QUINOLINE
CBNumber: CB2682268
Molecular Formula: C12H14BrN
Formula Weight: 252.15
MOL File: 70173-54-5.mol

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9-BROMO-2,3,6,7-TETRAHYDRO-1H,5H-PYRIDO[3,2,1-IJ]QUINOLINE Property

Melting point:: 36.5 °C
Boiling point:: 135.0-136.5 °C(Press: 0.15 Torr)
Density: 1.48±0.1 g/cm3(Predicted)
storage temp.: Inert atmosphere,Room Temperature
pka: 5.61±0.20(Predicted)
Appearance: Brown to reddish brown <36.5°C Solid,>36.5°C Liquid
CAS DataBase Reference: 70173-54-5(CAS DataBase Reference)

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Safety

Risk Statements: 20/21/22
Safety Statements: 22-36/37/39
HS Code: 29339900

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TRC

Product number: B678488
Product name: 9-Bromo-2,3,6,7-tetrahydro-1H,5H-pyrido[3,2,1-IJ]quinoline
Packaging: 50mg
Price: $45
Updated: 2021/12/16

AK Scientific

Product number: 0873AC
Product name: 9-Bromo-1,2,3,5,6,7-hexahydropyrido[3,2,1-ij]quinoline
Packaging: 1g
Price: $197
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: HCH0025465
Product name: 9-BROMO-2,3,6,7-TETRAHYDRO-1H,5H-PYRIDO[3,2,1-IJ]QUINOLINE
Purity: 95.00%
Packaging: 250MG
Price: $425
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: HCH0025465
Product name: 9-BROMO-2,3,6,7-TETRAHYDRO-1H,5H-PYRIDO[3,2,1-IJ]QUINOLINE
Purity: 95.00%
Packaging: 5G
Price: $650
Updated: 2021/12/16

Crysdot

Product number: CD11069939
Product name: 9-Bromo-1,2,3,5,6,7-hexahydropyrido[3,2,1-ij]quinoline
Purity: 95+%
Packaging: 5g
Price: $248
Updated: 2021/12/16

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9-BROMO-2,3,6,7-TETRAHYDRO-1H,5H-PYRIDO[3,2,1-IJ]QUINOLINE Chemical Properties,Usage,Production

Chemical Properties

White Crystalline

Synthesis

479-59-4

70173-54-5

The general procedure for the synthesis of 9-bromo-1,2,3,5,6,7-hexahydropyrido[3,2,1-ij]quinoline from julolidine: julolidine (675 mg, 3.90 mmol) and N-bromosuccinimide (832 mg, 4.68 mmol) were dissolved in 10 mL of N,N-dimethylformamide (DMF), and the reaction was stirred at room temperature for 5 hours. After completion of the reaction, the crude product was purified by silica gel column chromatography (eluent: hexane/dichloromethane, 3:1, v/v) to afford the target compound 9-bromo-1,2,3,5,6,7-hexahydropyrido[3,2,1-ij]quinoline (786 mg, 80% yield) as an oil. The structure of the product was confirmed by the following characterization: 1H NMR (500 MHz, CDCl3) δ/ppm: 6.87 (s, 2H), 3.10 (t, 4H, J=5.50 Hz), 2.70 (t, 4H, J=6.35 Hz), 1.94 (m, 4H); 13C NMR (500 MHz, CDCl3) δ/ppm: 142.0 ,129.3,123.7,107.3,50.0,27.6,21.9; IR (KBr, cm-1): 3045,2935,2836,1581,1506,1462,1446,1310; high-resolution mass spectrometry (TOFMS-EI) m/z: calculated value C12H14NBr [M]+ 251.0310 , measured value 251.0309.

References

[1] Chemical and Pharmaceutical Bulletin, 1984, vol. 32, # 5, p. 1770 - 1779
[2] Canadian Journal of Chemistry, 2009, vol. 87, # 2, p. 440 - 447
[3] Journal of Organic Chemistry, 2011, vol. 76, # 22, p. 9391 - 9408
[4] Dyes and Pigments, 2013, vol. 99, # 3, p. 653 - 660
[5] European Journal of Organic Chemistry, 2011, # 30, p. 6100 - 6109

9-BROMO-2,3,6,7-TETRAHYDRO-1H,5H-PYRIDO[3,2,1-IJ]QUINOLINE Preparation Products And Raw materials

Raw materials

Preparation Products

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9-BROMO-2,3,6,7-TETRAHYDRO-1H,5H-PYRIDO[3,2,1-IJ]QUINOLINE Suppliers

China 52 Germany 2 India 1 United Kingdom 5 United States 10 Global 70

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
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Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006356688 18621169109
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Capot Chemical Co., Ltd

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Bide Pharmatech Ltd.

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Shanghai YuanYe Biotechnology Co., Ltd.

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Aikon International Limited

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Suzhou Nuoouman Biological Technology Co., Ltd.

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Beijing OKA biological technology co., LTD

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70173-54-5, 9-BROMO-2,3,6,7-TETRAHYDRO-1H,5H-PYRIDO[3,2,1-IJ]QUINOLINERelated Search:

9-broMo-10-[4-(2-naphthalenyl)phenyl]Anthracene 9-BROMO-2,3,4,5-TETRAHYDRO-1-BENZOXEPINE Julolidine JULOLIDINE HYDROBROMIDE N1,N1,2,6-TETRAMETHYL-4-BROMOANILINE 6-BROMO-1,2,3,4-TETRAHYDROQUINOLINE 4-BROMO-2,6-DIETHYLANILINE 3,5-Diethyl-1-bromobenzene 9-BROMO-2,3,6,7-TETRAHYDRO-1H,5H-PYRIDO[3,2,1-IJ]QUINOLINE

9-BROMO-2,3,6,7-TETRAHYDRO-1H,5H-PYRIDO[3,2,1-IJ]QUINOLINE

9-BROMO-JULOLIDINE

4-BROMO-JULOLIDINE

1H,5H-Benzo[ij]quinolizine, 9-bromo-2,3,6,7-tetrahydro-

9-Bromo-1,2,3,5,6,7-hexahydropyrido[3,2,1-ij]quinoline

9-Bromo-2,3,6,7-tetrahydro-1h,5h-pyrido[3,2,1-ij]quinolone

70173-54-5

C12H14BrN

Quinoline&Isoquinoline