ChemicalBook > CAS DataBase List > 4-Benzylpyridine
4-Benzylpyridine
- Product Name
- 4-Benzylpyridine
- CAS No.
- 2116-65-6
- Chemical Name
- 4-Benzylpyridine
- Synonyms
- ba33216;Ba 33216;-BenzylPyridine;g-Benzylpyridine;4-benzyl-pyridin;4-BENZYLPYRIDINE;Pyridine, 4-benzyl-;4-Benzylpyridine,97%;gamma-Benzylpyridine;4-Benzylpyridine >
- CBNumber
- CB5682416
- Molecular Formula
- C12H11N
- Formula Weight
- 169.22
- MOL File
- 2116-65-6.mol
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4-Benzylpyridine Property
- Melting point:
- 9-11 °C
- Boiling point:
- 287 °C (lit.)
- Density
- 1.061 g/mL at 25 °C (lit.)
- refractive index
- n20/D 1.582(lit.)
- Flash point:
- 239 °F
- storage temp.
- Indoors
- solubility
- Chloroform (Slightly), Methanol (Slightly)
- form
- Liquid
- pka
- 5.75±0.10(Predicted)
- color
- yellow
- PH
- 8 (H2O, 20℃)
- Water Solubility
- Soluble in ethanol, ethyl ether. Insoluble in water.
- BRN
- 115831
- LogP
- 2.620
- CAS DataBase Reference
- 2116-65-6(CAS DataBase Reference)
- NIST Chemistry Reference
- Pyridine, 4-(phenylmethyl)-(2116-65-6)
- EPA Substance Registry System
- Pyridine, 4-(phenylmethyl)- (2116-65-6)
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Safety
- 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
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- B30405
- Product name
- 4-Benzylpyridine
- Purity
- 98%
- Packaging
- 5g
- Price
- $36.4
- Updated
- 2024/03/01
TCI Chemical
- Product number
- B0437
- Product name
- 4-Benzylpyridine
- Purity
- >98.0%(GC)
- Packaging
- 25mL
- Price
- $20
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- A14326
- Product name
- 4-Benzylpyridine, 99%
- Packaging
- 50g
- Price
- $27.65
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- A14326
- Product name
- 4-Benzylpyridine, 99%
- Packaging
- 100g
- Price
- $48.65
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- A14326
- Product name
- 4-Benzylpyridine, 99%
- Packaging
- 500g
- Price
- $183.65
- Updated
- 2024/03/01
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4-Benzylpyridine Chemical Properties,Usage,Production
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
Raw materials
Preparation Products
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View Lastest Price from 4-Benzylpyridine manufacturers
Shaanxi Dideu Medichem Co. Ltd
- Product
- 4-Benzylpyridine 2116-65-6
- Price
- US $1.10/g
- Min. Order
- 1g
- Purity
- 99.0% min
- Supply Ability
- 100 tons min
- Release date
- 2021-04-30
Hebei Duling International Trade Co. LTD
- Product
- 4-Benzylpyridine 2116-65-6
- Price
- US $56.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 5000 tons
- Release date
- 2023-04-25
Dideu Industries Group Limited
- Product
- 4-Benzylpyridine 2116-65-6
- Price
- US $1.10/g
- Min. Order
- 1g
- Purity
- 99.00%
- Supply Ability
- 100 Tons Min
- Release date
- 2021-10-08
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