ChemNet > CAS > 41532-84-7 2,3,3-Trimethyl-4,5-benzo-3H-Indole
41532-84-7 2,3,3-Trimethyl-4,5-benzo-3H-Indole
| product Name |
2,3,3-Trimethyl-4,5-benzo-3H-Indole |
| CAS No |
41532-84-7 |
| Synonyms |
1,1,2-trimethyl-1H-benzoindole; 1,1,2-Trimethyl-1H-benz[e]indole; 2,3,3-Trimethylnaphto[1,2-d]pyrrole; Tri Methyl Benzindolenine(TMBI) |
| Molecular Formula |
C15H15N |
| Molecular Weight |
209.2863 |
| InChI |
InChI=1/C15H15N/c1-10-15(2,3)14-12-7-5-4-6-11(12)8-9-13(14)16-10/h4-9H,1-3H3 |
| EINECS |
255-429-8 |
| Molecular Structure |
|
| Density |
1.06g/cm3 |
| Melting point |
111-117℃ |
| Boiling point |
333.7°C at 760 mmHg |
| Refractive index |
1.6 |
| Flash point |
147.7°C |
| Water solubility |
insoluble (20℃) |
| Vapour Pressur |
0.00026mmHg at 25°C |
| Hazard Symbols |
T:Toxic;
Xi:Irritant;
|
| Risk Codes |
R36/37/38:;
R45:;
|
| Safety Description |
S26:;
S37/39:;
S45:;
S53:;
|
| MSDS |
Material Safety Data Sheet
|
|
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| Specifications |
99% min |
| Packing |
25kg 50kg drum or bag |
| Description |
Appearance: White powdery or yellow to light brown crystalline powder?? Assay:99%min by HPLC?? IR Identity: conform to standard?? HNMR?? conform to standard?? carbon spectrum: conform to standard?? Water by K. F.:0.5% max or as per the customer??s request?? Loss on drying:0.5% max. or as per the customer??s request?? use: TMBI is a high-purity organic chemical raw material and biochemical reagent. Fluorescent Probe Synthesis: As a key intermediate, it is used to prepare tumor imaging, hypoxia-sensitive, and near-infrared fluorescent probes; Dye Industry: For synthesizing benzindole cyanine dyes, electroluminescent materials, photochromic dyes, and infrared absorbers for computer-to-plate (CTP) technology; Pharmaceutical Intermediates: Used to construct drug molecules with indole skeletons, such as precursors of anticancer and neuroactive compounds; Photoinitiator System: Acts as an efficient photoinitiator in UV-curable inks, coatings, and 3D printing resins to initiate radical pol... |
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