4,4'-Trimethylenedipyridine
Synonym(s):1,3-Bis(4-pyridyl)propane
- CAS NO.：17252-51-6
- Empirical Formula: C13H14N2
- Molecular Weight: 198.26
- MDL number: MFCD00038046
- EINECS: 241-284-8
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-12-18 14:08:52
What is 4,4'-Trimethylenedipyridine?
Chemical properties
Light yellow crystal
The Uses of 4,4'-Trimethylenedipyridine
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.
What are the applications of Application
4,4′-Trimethylenedipyridine is a synthesis reagent
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.]
Properties of 4,4'-Trimethylenedipyridine
| Melting point: | 57-60 °C(lit.) |
| Boiling point: | 142°C 2mm |
| Density | 1.066±0.06 g/cm3(Predicted) |
| Flash point: | 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 |
| CAS DataBase Reference | 17252-51-6(CAS DataBase Reference) |
| EPA Substance Registry System | Pyridine, 4,4'-(1,3-propanediyl)bis- (17252-51-6) |
Safety information for 4,4'-Trimethylenedipyridine
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 4,4'-Trimethylenedipyridine
New Products
Tert-butyl bis(2-chloroethyl)carbamate (S)-3-Aminobutanenitrile hydrochloride N-Boc-D-alaninol N-BOC-D/L-ALANINOL N-octanoyl benzotriazole 3-Morpholino-1-(4-nitrophenyl)-5,6-dihydropyridin- 2(1H)-one Furan-2,5-Dicarboxylic Acid Tropic acid Fmoc-Val-Cit-PAB DIETHYL AMINOMALONATE HYDROCHLORIDE 1,1’-CARBONYLDIIMIDAZOLE R-2-BENZYLOXY PROPIONIC ACID 1,1’-CARBONYLDI (1,2-4 TRIAZOLE) N-METHYL INDAZOLE-3-CARBOXYLIC ACID (2-Hydroxyphenyl)acetonitrile 4-Bromopyrazole 5-BROMO-2CYANO PYRIDINE 5-broMo-2-chloro-N-cyclopentylpyriMidin-4-aMine 2-(Cyanocyclohexyl)acetic acid 4-methoxy-3,5-dinitropyridine 2-aminopropyl benzoate hydrochloride 1-(4-(aminomethyl)benzyl)urea hydrochloride tert-butyl 4- (ureidomethyl)benzylcarbamate diethyl 2-(2-((tertbutoxycarbonyl)amino) ethyl)malonateRelated products of tetrahydrofuran
You may like
-
1,3-Di(4-pyridyl)propane CAS 17252-51-6View Details
17252-51-6 -
4,4′-Trimethylenedipyridine CAS 17252-51-6View Details
17252-51-6 -
4,4-Trimethylenedipyridine CAS 17252-51-6View Details
17252-51-6 -
1975-50-4 98%View Details
1975-50-4 -
2-HYDROXY BENZYL ALCOHOL 98%View Details
90-01-7 -
14714-50-2 (2-Hydroxyphenyl)acetonitrile 98+View Details
14714-50-2 -
118753-70-1 98+View Details
118753-70-1 -
733039-20-8 5-broMo-2-chloro-N-cyclopentylpyriMidin-4-aMine 98+View Details
733039-20-8
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.