3-BroMoperylene
- Product Name
- 3-BroMoperylene
- CAS No.
- 23683-68-3
- Chemical Name
- 3-BroMoperylene
- Synonyms
- 3-BroMoperylene;Perylene, 3-bromo-;Perylene, 3-bromo- 23683-68-3
- CBNumber
- CB92665363
- Molecular Formula
- C20H11Br
- Formula Weight
- 331.21
- MOL File
- 23683-68-3.mol
3-BroMoperylene Property
- Melting point:
- 245-246 °C
- Boiling point:
- 512.0±19.0 °C(Predicted)
- Density
- 1.560±0.06 g/cm3(Predicted)
- storage temp.
- Sealed in dry,Room Temperature
- Appearance
- Light yellow to yellow Solid
N-Bromosuccinimide Price
- Product number
- B802668
- Product name
- 3-Bromoperylene
- Packaging
- 100mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- B802668
- Product name
- 3-Bromoperylene
- Packaging
- 500mg
- Price
- $155
- Updated
- 2021/12/16
- Product number
- B802668
- Product name
- 3-Bromoperylene
- Packaging
- 1g
- Price
- $240
- Updated
- 2021/12/16
- Product number
- FB143531
- Product name
- 3-Bromoperylene
- Packaging
- 500mg
- Price
- $70
- Updated
- 2021/12/16
- Product number
- FB143531
- Product name
- 3-Bromoperylene
- Packaging
- 1g
- Price
- $126
- Updated
- 2021/12/16
3-BroMoperylene Chemical Properties,Usage,Production
Uses
3-Bromoperylene can be useful in various organic synthesis.
Synthesis
198-55-0
23683-68-3
General procedure for the synthesis of 3-bromo perylene from perylene: 1. 3.0 g (11 mmol) of perylene was dissolved in 700 mL of dichloromethane and stirred for 5 minutes until completely dissolved. 2. 2.11 g (12 mmol, 1.1 eq.) of N-bromosuccinimide was slowly added dropwise to the above solution at room temperature. 3. After the dropwise addition, the reaction mixture was stirred at room temperature overnight. 4. 4. Upon completion of the reaction, the reaction solution was purified by silica gel column chromatography with the unfolding reagent ratio of dichloromethane:hexane=1:1 (v/v) to remove unreacted N-bromosuccinimide. 5. Collect the target component and concentrate the solvent under reduced pressure to obtain yellow crystalline 3-bromhydrazone in 90% yield. 6. The structure of the product was confirmed by 1H-NMR and ESI-MS. - 1H-NMR (CDCl3, 400MHz) δ: 7.46-7.51 (m, 2H), 7.59 (t, J=4.4Hz, 1H), 7.68-7.72 (m, 2H), 7.78-7.80 (m, 1H), 7.98-8.04 (m, 1H), 8.09-8.14 (m, 1H), 8.17- 8.28 (m, 3H). 8.28 (m, 3H). - ESI-MS (C20H11Br): Calculated: 330.00; measured: 331.9 [M+H]+.
References
[1] Chemistry - A European Journal, 2018, vol. 24, # 60, p. 16136 - 16148
[2] Journal of Organic Chemistry, 2010, vol. 75, # 8, p. 2752 - 2755
[3] Inorganic Chemistry, 2013, vol. 52, # 7, p. 4113 - 4119
[4] Patent: US2011/15440, 2011, A1. Location in patent: Page/Page column 12
[5] Tetrahedron, 2012, vol. 68, # 46, p. 9371 - 9375,5
3-BroMoperylene Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 3-BroMoperylene manufacturers
- Product
- 3-BroMoperylene 23683-68-3
- Price
- US $35.00-25.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 20 Ton
- Release date
- 2023-10-08