- 4-Benzylpyridine
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- $1.10 / 1g
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2024-04-17
- CAS:2116-65-6
- Min. Order: 1g
- Purity: 99.0% min
- Supply Ability: 100 tons min
- 4-Benzylpyridine
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- $1.00 / 1KG
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2019-12-26
- CAS:2116-65-6
- Min. Order: 1KG
- Purity: ≥98%
- Supply Ability: g/kg/Ton
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| 4-Benzylpyridine Basic information |
| 4-Benzylpyridine Chemical Properties |
Hazard Codes | Xn | Risk Statements | 22-36/37/38 | Safety Statements | 26-36 | WGK Germany | 3 | RTECS | US2625000 | TSCA | Yes | HS Code | 29333999 | Toxicity | LD50 ivn-mus: 25 mg/kg CSLNX* NX#12240orl-bwd LD50:18 mg/kg TXAPA9 21,315,72 |
| 4-Benzylpyridine Usage And Synthesis |
Chemical Properties | colorless or clear slightly yellow liquid. Boiling point 284-287°C, 180-181°C (4.13kPa). Relative density 1.062, refractive index 1.5785. soluble in ethanol, ether, insoluble in water. | Uses | 4-Benzylpyridine is an important raw material and intermediate used in organic synthesis, pharmaceuticals, dyes and agrochemicals.It is the key raw material for the synthesis of Ifenprodil hemitartrate. | Preparation | 4-Benzylpyridine is synthesized from benzyl chloride and pyridine. | Synthesis Reference(s) | The Journal of Organic Chemistry, 27, p. 1889, 1962 DOI: 10.1021/jo01052a509 | Safety Profile | Poison by ingestion andintravenous routes. A flammable material. Incompatible with oxidizers. When heated to decomposition it emitstoxic fumes of NOx. | Purification Methods | Dry it with NaOH for several days, then distil it from CaO under reduced pressure, and redistil the middle fraction. [Beilstein 20/7 V 561.] |
| 4-Benzylpyridine Preparation Products And Raw materials |
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