| 5-CHLORO-1-PHENYL-1H-TETRAZOLE Basic information |
| Product Name: | 5-CHLORO-1-PHENYL-1H-TETRAZOLE |
| Synonyms: | RARECHEM AQ NN 0459;1-PHENYL-5-CHLOROTETRAZOLE;5-CHLORO-1-PHENYL-1H-1,2,3,4-TETRAAZOLE;5-CHLORO-1-PHENYL-1H-TETRAZOLE;5-CHLORO-1-PHENYLTETRAZOLE;5-CHLORO-1-PHENYL-1H-TETRAZOL;1H-Tetrazole, 5-chloro-1-phenyl-;5-Chloro-1-phenyl-1H-tetrazole, 98+% |
| CAS: | 14210-25-4 |
| MF: | C7H5ClN4 |
| MW: | 180.59 |
| EINECS: | 238-065-4 |
| Product Categories: | Heterocyclic Building Blocks;Building Blocks;Halogenated Heterocycles;Heterocyclic Building Blocks;Tetrazoles;TetrazolesHeterocyclic Building Blocks;Building Blocks;Chemical Synthesis;Halogenated Heterocycles |
| Mol File: | 14210-25-4.mol |
| 5-CHLORO-1-PHENYL-1H-TETRAZOLE Chemical Properties |
| Melting point | 120-123 °C (lit.) |
| Boiling point | 297.55°C (rough estimate) |
| density | 1.3947 (rough estimate) |
| refractive index | 1.6110 (estimate) |
| storage temp. | Store below +30°C. |
| solubility | dichloromethane: soluble25mg/mL, clear, colorless |
| pka | -0.27±0.10(Predicted) |
| BRN | 139070 |
| CAS DataBase Reference | 14210-25-4(CAS DataBase Reference) |
| EPA Substance Registry System | 1H-Tetrazole, 5-chloro-1-phenyl- (14210-25-4) |
| Safety Information |
| Hazard Codes | F,Xi |
| Risk Statements | 11-36/37/38 |
| Safety Statements | 16-26-36 |
| RIDADR | UN 1325 4.1/PG 2 |
| WGK Germany | 3 |
| TSCA | Yes |
| HazardClass | 4.1 |
| PackingGroup | III |
| HS Code | 29339990 |
| MSDS Information |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| ALFA | English |
| 5-CHLORO-1-PHENYL-1H-TETRAZOLE Usage And Synthesis |
| Chemical Properties | light yellow to beige crystalline powder |
| Uses | 5-Chloro-1-phenyl-1H-tetrazole is used as a reactant in the preparation of biaryls via phosphine-catalyzed Suzuki-Miyaura coupling of aryl halides with arylboronic acids. |
| General Description | 5-Chloro-1-phenyl-1H-tetrazole reacts with 2-hydroxyacetophenone to yield 1-phenyl-1H-tetrazol-5-oxy linked compound. |
| 5-CHLORO-1-PHENYL-1H-TETRAZOLE Preparation Products And Raw materials |
| Preparation Products | 1-Phenyltetrazole-5-thiol |
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