| Identification | More | [Name]
4-Benzylpyridine | [CAS]
2116-65-6 | [Synonyms]
4-BENZYLPYRIDINE
4-(PHENYLMETHYL)PYRIDINE
4-PHENYLPYRIDYLMETHANE
PHENYL-4-PYRIDYLMETHANE
4-(phenylmethyl)-pyridin
4-benzyl-pyridin
Ba 33216
ba33216
-BenzylPyridine
gamma-Benzylpyridine
Pyridine, 4-benzyl-
BenzyltriethylammoniumChloride98%(Tebac)
Pyridine, 4-(phenylmethyl)-
g-Benzylpyridine | [EINECS(EC#)]
218-319-0 | [Molecular Formula]
C12H11N | [MDL Number]
MFCD00006443 | [Molecular Weight]
169.22 | [MOL File]
2116-65-6.mol |
| Chemical Properties | Back Directory | [Appearance]
clear slightly yellow liquid | [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.)
| [Fp ]
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 | [InChI]
1S/C12H11N/c1-2-4-11(5-3-1)10-12-6-8-13-9-7-12/h1-9H,10H2 | [InChIKey]
DBOLXXRVIFGDTI-UHFFFAOYSA-N | [SMILES]
C(c1ccccc1)c2ccncc2 | [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]
2116-65-6(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn | [Risk Statements ]
R22:Harmful if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing . | [WGK Germany ]
3
| [RTECS ]
US2625000
| [TSCA ]
Yes | [HS Code ]
29333999 | [Storage Class]
10 - Combustible liquids | [Hazard Classifications]
Acute Tox. 4 Oral
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 | [Toxicity]
LD50 ivn-mus: 25 mg/kg CSLNX* NX#12240orl-bwd LD50:18 mg/kg TXAPA9 21,315,72 |
| Hazard Information | Back Directory | [Chemical Properties]
clear slightly yellow liquid | [Uses]
4-Benzylpyridine is an important raw material and intermediate used in organic synthesis, pharmaceuticals, dyes and agrochemicals. | [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.] |
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