| Identification | More | [Name]
4,4'-Trimethylenedipyridine | [CAS]
17252-51-6 | [Synonyms]
1,3-DI-4-PYRIDINOPROPANE
1,3-DI(4-PYRIDYL)PROPANE
4,4'-TRIMETHYLENEDIPYRIDINE
LABOTEST-BB LT00451956
4,4’-(1,3-propanediyl)bis-pyridin
4,4’-(1,3-propanediyl)bis-Pyridine
Dipyridylpropane
4,4'-(propane-1,3-diyl)dipyridine
,3-di(4-pyridyl)propane
Pyridine,4,4'-(1,3-propanediyl)bis-
1,3-Bis(4-pyridyl)propane
4,4'-(Propane-1,3-diyl)bis(pyridine)
4,4'-Trimethylenebispyridine | [EINECS(EC#)]
241-284-8 | [Molecular Formula]
C13H14N2 | [MDL Number]
MFCD00038046 | [Molecular Weight]
198.26 | [MOL File]
17252-51-6.mol |
| Chemical Properties | Back Directory | [Melting point ]
57-60 °C(lit.) | [Boiling point ]
142°C 2mm | [density ]
1.066±0.06 g/cm3(Predicted) | [Fp ]
142°C/2mm | [storage temp. ]
Inert atmosphere,Room Temperature | [Water Solubility ]
Slightly soluble in water | [form ]
crystal | [pka]
6.30±0.10(Predicted) | [color ]
light yellow | [Sensitive ]
Hygroscopic | [BRN ]
150231 | [InChI]
InChI=1S/C13H14N2/c1(2-12-4-8-14-9-5-12)3-13-6-10-15-11-7-13/h4-11H,1-3H2 | [InChIKey]
OGNCVVRIKNGJHQ-UHFFFAOYSA-N | [SMILES]
C(C1C=CN=CC=1)CCC1C=CN=CC=1 | [CAS DataBase Reference]
17252-51-6(CAS DataBase Reference) | [EPA Substance Registry System]
17252-51-6(EPA Substance) |
| Safety Data | Back Directory | [Symbol(GHS) ]
GHS07 | [Signal word ]
Warning | [Hazard statements ]
H302+H312+H332-H315-H319-H335 | [Precautionary statements ]
P261-P280-P301+P312-P302+P352+P312-P304+P340+P312-P305+P351+P338 | [Hazard Codes ]
Xn | [Risk Statements ]
R20/21/22:Harmful by inhalation, in contact with skin and 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 .
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) . | [RIDADR ]
2811 | [WGK Germany ]
3
| [TSCA ]
Yes | [HazardClass ]
6.1(b) | [PackingGroup ]
III | [HS Code ]
29333990 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| Hazard Information | Back Directory | [Chemical Properties]
Light yellow crystal | [Uses]
4,4′-Trimethylenedipyridine was used as ligand to study the solvent effects on the formal potential of redox-active self-assembling system [Os(bpy)2(dipy)Cl]1+ (bpy= 2,2′-bipyridine, dipy= 4,4′-Trimethylenedipyridine) in different organic solvents and aqueous solutions. It was used in the synthesis of two- and three-dimensional cadmium-organic frameworks. | [Solubility in organics]
Soluble in Methanol | [Purification Methods]
Crystallise the propane from n-hexane/*benzene (5:1) or Me2CO. The picrate has m 185-185o.[Jampolsky et al. J Am Chem Soc 74 5222 1952, Chow & Fouss J Am Chem Soc 80 1095 1958, Beilstein 23 III/IV 1400.] |
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