2-HYDROXYCARBAZOLE
- CAS No.
- 86-79-3
- Chemical Name:
- 2-HYDROXYCARBAZOLE
- Synonyms
- 2-carbazolol;carbazol-2-ol;AURORA KA-4595;9H-CARBAZOL-2-OL;2-HYDROXYCARBAZOLE;2-Hydroxycarbazole 97%;2-Hydroxycarbazole,97%;2-Monohydroxycarbazole;2-Hydroxy-9H-carbazole;QS794 2-HYDROXYCARBAZOLE
- CBNumber:
- CB8446703
- Molecular Formula:
- C12H9NO
- Molecular Weight:
- 183.21
- MOL File:
- 86-79-3.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/6/6 16:20:44
| Melting point | 270-273 °C (lit.) |
|---|---|
| Boiling point | 316.88°C (rough estimate) |
| Density | 1.1261 (rough estimate) |
| refractive index | 1.5880 (estimate) |
| pka | 10.05±0.30(Predicted) |
| form | solid |
| color | Grey |
| BRN | 135859 |
| CAS DataBase Reference | 86-79-3(CAS DataBase Reference) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xi,C,T,F | |||||||||
| Risk Statements | 36/37/38-34 | |||||||||
| Safety Statements | 26-36-37/39-45-36/37/39-27 | |||||||||
| WGK Germany | 2 | |||||||||
| RTECS | FE6355000 | |||||||||
| HS Code | 2933998090 | |||||||||
| NFPA 704 |
|
2-HYDROXYCARBAZOLE Chemical Properties,Uses,Production
Chemical Properties
beige to light brown crystalline powder
Uses
Carbazol has been found possible to distinguish between heparin, heparin derivatives, and other polyuronides of connective tissue. A new modification of the carbazole analysis is useful for determination of d-mannuronic acid in heteropolysaccharides. 2-Hydroxycarbazole was used in the synthesis of isochromene fused carbazol, (4aS,13bR)-2,5,5-trimethyl-3,4,4a,5,8,13b-hexahydroisochromeno[3,4-b]carbazole.
General Description
2-Hydroxycarbazole is a compound structurally related to the Ca2+-mobilizing marine toxin, 9-methyl-7-bromoeudistomin. Room temperature electronic absorption and fluorescence spectra of 2-hydroxycarbazole has been studied in concentrated aqueous potassium hydroxide solutions. It undergoes chemoselective N-alkylation using NaH as a base in a THF-DMF solvent system.
2-HYDROXYCARBAZOLE Preparation Products And Raw materials
Raw materials
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| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| OCEAN TRADING CORPORATION | +91(22) 24921669 | New Delhi, India | 6211 | 58 | Inquiry |
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| Hebei Xinsheng New Material Technology Co., LTD. | +86-16632316109 | China | 1090 | 58 | Inquiry |
| Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 | China | 3002 | 58 | Inquiry |
| Springchem New Material Technology Co.,Limited | +86-021-62885108 +8613917661608 | China | 2068 | 57 | Inquiry |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | China | 29798 | 60 | Inquiry |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | China | 16858 | 58 | Inquiry |
| Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 | China | 9337 | 55 | Inquiry |
| career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29898 | 58 | Inquiry |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | China | 39916 | 58 | Inquiry |
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