7-BROMO-5-NITROINDOLE

Product Name: 7-BROMO-5-NITROINDOLE
CAS No.: 87240-07-1
Chemical Name: 7-BROMO-5-NITROINDOLE
Synonyms: 7-BROMO-5-NITROINDOLE;1H-Indole, 7-bromo-5-nitro-
CBNumber: CB9469626
Molecular Formula: C8H5BrN2O2
Formula Weight: 241.04
MOL File: 87240-07-1.mol

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7-BROMO-5-NITROINDOLE Property

Boiling point:: 402.3±25.0 °C(Predicted)
Density: 1.855±0.06 g/cm3(Predicted)
storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
pka: 13.58±0.30(Predicted)
Appearance: Light yellow to yellow Solid

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Safety

Hazard Codes: Xi,T
Risk Statements: 25
Safety Statements: 45
HazardClass: IRRITANT

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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.

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

Matrix Scientific

Product number: 009818
Product name: 7-Bromo-5-nitroindole
Purity: 97%
Packaging: 500mg
Price: $130
Updated: 2021/12/16

AK Scientific

Product number: 1190AF
Product name: 7-Bromo-5-nitroindole
Packaging: 250mg
Price: $164
Updated: 2021/12/16

Matrix Scientific

Product number: 009818
Product name: 7-Bromo-5-nitroindole
Purity: 97%
Packaging: 100mg
Price: $50
Updated: 2021/12/16

Matrix Scientific

Product number: 009818
Product name: 7-Bromo-5-nitroindole
Purity: 97%
Packaging: 250mg
Price: $84
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: HCH0025337
Product name: 7-BROMO-5-NITROINDOLE
Purity: 95.00%
Packaging: 100MG
Price: $921.69
Updated: 2021/12/16

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7-BROMO-5-NITROINDOLE Chemical Properties,Usage,Production

Synthesis

87240-06-0

87240-07-1

General procedure for the synthesis of 7-bromo-5-nitro-1H-indole from 7-bromo-5-nitroindole: 7-bromo-5-nitroindole (3 g, 12.34 mmol) was dissolved in ethanol (30 mL), DDQ (5.6 g, 24.69 mmol) and isopropanol (2 mL) were added. The reaction mixture was stirred at 80 °C for 48 hours. Upon completion of the reaction, the reaction mixture was concentrated under reduced pressure and the residue was partitioned between ethyl acetate and water. The organic layer was separated, washed with water, dried over anhydrous sodium sulfate, filtered and the filtrate concentrated under reduced pressure. The crude product was purified by fast chromatography using a hexane solution of 20% ethyl acetate as eluent to give the title compound (2.5 g, 84%) as a yellow solid.1H NMR (300 MHz, DMSO-d6): δ 12.13 (bs, 1H), 8.62 (d, J=1.8 Hz, 1H), 8.18 (d, J=1.8 Hz, 1H) , 7.67 (t, J=3.0Hz, 1H), 6.89 (m, 1H).ESI-MS m/z=241 (M+H)+.

References

[1] Phytochemistry (Elsevier), 1982, vol. 21, # 12, p. 2879 - 2886
[2] Patent: US2014/148437, 2014, A1. Location in patent: Paragraph 0237; 0240-0241
[3] Patent: WO2014/81994, 2014, A1. Location in patent: Page/Page column 50

7-BROMO-5-NITROINDOLE Preparation Products And Raw materials

Raw materials

Preparation Products

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7-BROMO-5-NITROINDOLE Suppliers

China 52 India 3 Sweden 1 United States 6 Global 62

Shanghai Jian Chao Chemical Technology Co., Ltd.

Tel: 150-2103-5486 18017383231
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Clearsynth Labs Limited

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Nanjing KaiMubo Pharmaceutical Co., Ltd.

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Beyond Pharmaceutical Co., Ltd

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View Lastest Price from 7-BROMO-5-NITROINDOLE manufacturers

Career Henan Chemical Co

Product: 7-BROMO-5-NITROINDOLE 87240-07-1
Price: US $9.80/KG
Min. Order: 1g
Purity: ≥99%
Supply Ability: 100kg
Release date: 2020-01-11

87240-07-1, 7-BROMO-5-NITROINDOLERelated Search:

7-BROMO-1H-INDOL-5-AMINE 7-BROMO-5-NITROINDOLE 1-ACETYL-7-BROMO-5-NITROINDOLE

7-BROMO-5-NITROINDOLE

1H-Indole, 7-bromo-5-nitro-

87240-07-1