A4935612
3-(2H-Tetrazol-5-yl)pyridine , 98% , 3250-74-6
Synonym(s):
3-(1H-Tetrazol-5-yl)pyridine;5-β-Pyridyltetrazole
CAS NO.：3250-74-6
Empirical Formula: C6H5N5
Molecular Weight: 147.14
MDL number: MFCD00665795
EINECS: 426-810-8
| Pack Size | Price | Stock | Quantity |
| 250MG | RMB89.60 | In Stock |
|
| 1G | RMB249.60 | In Stock |
|
| 5g | RMB979.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 240 °C |
| Boiling point: | 379.4±44.0 °C(Predicted) |
| Density | 1.388±0.06 g/cm3(Predicted) |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| form | solid |
| pka | 5.99±0.12(Predicted) |
| Water Solubility | Soluble in water (slightly). |
| CAS DataBase Reference | 3250-74-6(CAS DataBase Reference) |
Description and Uses
5-(3-Pyridyl)-1H-tetrazole is used as a pharmaceutical intermediate. The Pyridine,3-(2H-tetrazol-5-yl)- acts as reactant with 1-(4-bromo-phenyl)-3-piperidino-propan-1-one, hydrochloride, and obtain the 1-(4-bromo-phenyl)-3-(5-pyridin-3-yl-tetrazol-2-yl)-propan-1-one. This reaction needs the solvent of dimethylformamide. The yield is 31%. In addition, this reaction should be taken for 8 hours at the temperature of 150°C.
Safety
| Symbol(GHS) |   GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H302-H315-H318-H335 |
| Precautionary statements | P261-P280-P305+P351+P338-P280d |
| Hazard Codes | Xi,Xn |
| Risk Statements | 20/21/22-36/37/38-22 |
| Safety Statements | 26-36/37/39-36 |
| WGK Germany | 3 |
| HazardClass | IRRITANT-HARMFUL |
| HS Code | 2933399990 |
