5H-DIBENZO(B,E)AZEPINE-6,11-DIONE

Product Name: 5H-DIBENZO(B,E)AZEPINE-6,11-DIONE
CAS No.: 1143-50-6
Chemical Name: 5H-DIBENZO(B,E)AZEPINE-6,11-DIONE
Synonyms: 6,11(5H)-Morphanthridinedione;5H-dibenz[b,e]azepine-6,11-dione;5H-DIBENZO(B,E)AZEPINE-6,11-DIONE;5H-benzo[c][1]benzazepine-6,11-dione;5H-Dibenzo[b,e]azepine-6,11-dione - [D72102]
CBNumber: CB5424782
Molecular Formula: C14H9NO2
Formula Weight: 223.23
MOL File: 1143-50-6.mol

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5H-DIBENZO(B,E)AZEPINE-6,11-DIONE Property

Melting point:: 245-246 °C
Boiling point:: 230-234 °C(Press: 0.3 Torr)
Density: 1.291±0.06 g/cm3(Predicted)
storage temp.: Sealed in dry,Room Temperature
pka: 12.43±0.20(Predicted)
Appearance: White to light yellow Solid

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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

Biosynth Carbosynth

Product number: FD151706
Product name: 5H-Dibenzo(b,e)azepine-6,11-dione
Packaging: 2mg
Price: $59
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD151706
Product name: 5H-Dibenzo(b,e)azepine-6,11-dione
Packaging: 5mg
Price: $117
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD151706
Product name: 5H-Dibenzo(b,e)azepine-6,11-dione
Packaging: 10mg
Price: $203
Updated: 2021/12/16

AK Scientific

Product number: X9082
Product name: 5H-Dibenzo[b,e]azepine-6,11-dione
Packaging: 1g
Price: $320
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD151706
Product name: 5H-Dibenzo(b,e)azepine-6,11-dione
Packaging: 25mg
Price: $405
Updated: 2021/12/16

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5H-DIBENZO(B,E)AZEPINE-6,11-DIONE Chemical Properties,Usage,Production

Synthesis

84-65-1

1143-50-6

General procedure for the synthesis of 5H-dibenzo[b,e]azepine-6,11-dione using anthraquinone as starting material: a mixed solution of concentrated sulfuric acid (25.2 mL) and dichloromethane (DCM) (8.4 mL) was cooled to 0 °C, followed by the addition of anthraquinone (1) (5 g, 24 mmol). Sodium azide (1.84 g, 28.3 mmol) was added in small batches at 0-5 °C, taking about 1 hour. The reaction mixture was stirred overnight at room temperature and then slowly poured into ice water (300 mL). The product was collected by filtration, washed with water to neutral to remove residual acid, and dried to afford 5H-dibenzo[b,e]azepine-6,11-dione (2) as a white solid (5.3 g, 100% yield). Mass spectral data: m/z = 224 ([M + H]+).

References

[1] Patent: WO2007/25938, 2007, A1. Location in patent: Page/Page column 13
[2] Patent: WO2006/116157, 2006, A2. Location in patent: Page/Page column 112
[3] Bioorganic and Medicinal Chemistry Letters, 2002, vol. 12, # 3, p. 441 - 446
[4] Journal of the Chemical Society, 1958, p. 4200
[5] Gazzetta Chimica Italiana, 1953, vol. 83, p. 533,536

5H-DIBENZO(B,E)AZEPINE-6,11-DIONE Preparation Products And Raw materials

Raw materials

Preparation Products

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5H-DIBENZO(B,E)AZEPINE-6,11-DIONE Suppliers

China 74 India 1 Italy 1 United Kingdom 1 United States 3 Global 80

Chembest Research Laboratories Limited

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View Lastest Price from 5H-DIBENZO(B,E)AZEPINE-6,11-DIONE manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: 5H-DIBENZO(B,E)AZEPINE-6,11-DIONE 1143-50-6
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99.0%
Supply Ability: 1000 tons
Release date: 2024-08-16

Career Henan Chemical Co

Product: 5H-DIBENZO(B,E)AZEPINE-6,11-DIONE 1143-50-6
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 100kg
Release date: 2019-07-11

1143-50-6, 5H-DIBENZO(B,E)AZEPINE-6,11-DIONERelated Search:

5H-DIBENZO(B,E)AZEPINE-6,11-DIONE 6,11-DIHYDRO-5H-DIBENZO[B,E]AZEPINE

5H-DIBENZO(B,E)AZEPINE-6,11-DIONE

5H-dibenz[b,e]azepine-6,11-dione

6,11(5H)-Morphanthridinedione

5H-benzo[c][1]benzazepine-6,11-dione

5H-Dibenzo[b,e]azepine-6,11-dione - [D72102]

1143-50-6

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