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: 2024-04-16 16:23:18
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
ALUMINIUM IODIDE 100 GM BUFFER CAPSULE PH 7.0 - 10 CAP BUFFER SOLUTION PH 9.5 (BORATE) EZEE BLUE GEL STAINER BORAX CARMINE (GRENACHERS ALCOHOLIC) POTASSIUM IODATE - IODIDE SOLN 0.1 N Dabigatran Acyl-O3-D-Glucuronide Trifluoroacetic Acid Salt Isofolic Acid Dabigatran 2-O-acylglucuronide metabolite Dabigatran Acyl-?-D- glucuronide Trifluroacetic Acid Erythromycin EP Impurity A Desloratidine Related Compound ARelated 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 -
Dechloro DesloratadineView Details -
Dehydro DesloratadineView Details -
Edoxaban Impurity 57View Details
2089454-69-1 -
Empagliflozin Bromo ImpurityView Details -
Ipratropium EP Impurity BView Details
58073-59-9
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.