1-Bromo-9H-carbazole NEW
| Price | $50 | $1 |
| Package | 1KG | 1000KG |
| Min. Order: | 1KG |
| Supply Ability: | g-kg-tons, free sample is available |
| Update Time: | 2023-12-23 |
Product Details
| Product Name: 1-Bromo-9H-carbazole | CAS No.: 16807-11-7 |
| Min. Order: 1KG | Purity: 99% |
| Supply Ability: g-kg-tons, free sample is available | Release date: 2023/12/23 |
| Lead time: In stock | Packaging: bottle/drum/bucket/IBC, as request. |
| Delivery: By sea, by air, by express | Origin: Manufacturer |
1. Product information
| Product Name: | 1-Bromo-9H-carbazole |
| Synonyms: | 1-broMocarbazole;-broMo-9H-carbazole;1-broMo-9H-carbazole;9H-Carbazole, 1-broMo-;1-bromo-9H-carbozle;1-Bromocarbazole >;-broMo-9H-carbazole |
| CAS: | 16807-11-7 |
| MF: | C12H8BrN |
| MW: | 246.1 |
| EINECS: | |
| Product Categories: | |
| Mol File: | 16807-11-7.mol |
 | |
| 1-Bromo-9H-carbazole Chemical Properties |
| Melting point | 123-124℃ (acetic acid ) |
| Boiling point | 409.2±18.0 °C(Predicted) |
| density | 1.617±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| form | powder to crystal |
| pka | 16.14±0.30(Predicted) |
| color | White to Light yellow |
| Safety Information |
| HS Code | 2933998090 |
| MSDS Information |
| 1-Bromo-9H-carbazole Usage And Synthesis |
| Chemical Properties | White to yellow powder or crystals. |
| Uses | 1-Bromo-9H-carbazole is a useful research chemical, mainly used as a pharmaceutical intermediate and an intermediate in organic synthesis. |
| Preparation | A 1-Bromo-9H-carbazole is synthesized as follows：Under noble gas protection, by 3,6- bis- Tert-butyl carbazole is dissolved in 1,2- dichloroethanes, adds hydrobromic acid, controlling reaction temperature to be slowly added dropwise hydrogen peroxide, dropping is completely Overnight, reactant liquor is washed, and separates organic layer for natural temperature reaction, is dried, and adds methyl alcohol dispersion, obtains the tertiary fourth of bromo- 3, the 6- of 1- bis- Base carbazole；Then 1- bromo- 3,6- di-t-butyl carbazole and isopropanol solvent are added in reaction bulb, controlling reaction temperature slowly adds Enter alchlor reaction, add water after terminating terminating reaction, through extraction, organic layer sodium hydrate aqueous solution is washed, and is dried overnight, concentrate Obtain crude product, methylene chloride-methanol mixed solvent is recrystallized to give product 1-Bromo-9H-carbazole. Production method of 1-bromocarbazole |
| Definition | 1-Bromo-9H-carbazole is a bromide-substitution of carbazole. The carbazole ring system is essentially planar (r.m.s. deviation of 0.024? for the non-H atoms). It is a photoelectric material intermediate and be used to synthesize OLED materials. |
2. Packaging
For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.
For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product.
Or smaller package 1kg/bottle, 10kgs/bottle as request.
3. Shipping
4. Contact information
For more details, pls contact us freely.
Email address : elin@fdachem.com
Mob: 86 13613820652
WhatsApp/Skype/Wechat/LINE: 86 13613820652
Company Profile Introduction
Henan Fengda Chemical Co., Ltd. is located in the High-tech Development Zone of Henan Province. Specializing in the production and sales of various fine chemical products required for industrial production, including chemical raw materials, organic raw materials, petrochemicals, chemical reagents, solvents, catalysts, and additives, etc.
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- Since: 2023-02-10
- Address: Room 01, 2288 E05, Building 14, East Henan University, Science and Technology Park, 279 Xisanhuan Ro
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