2 - propyl pyridine - CAS 1129-69-7

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Main Product
Product Name
2 - propyl pyridine
Catalog Number
2-hexylpyridine; 2-Hexylpyridine; 1129-69-7; Pyridine,2-hexyl-; 2-n-Hexylpyridine; 2-(n-Hexyl)pyridine
CAS Number
Molecular Weight
Molecular Formula
Data not available, please inquire.
Canonical SMILES
CAS 1129-69-7 2 - propyl pyridine
Boiling Point
228.1ºC at 760mmHg
Related Products
Reference Reading
1.Crystal structure of 3-methyl-1-phenyl-6-propyl-amino-1H-pyrazolo[3,4-b]pyridine-5-carbo-nitrile.
Jasinski JP1, Akkurt M2, Mohamed SK3, Abdu-Allah HH4, Albayati MR5. Acta Crystallogr E Crystallogr Commun. 2015 Sep 17;71(Pt 10):o766-7. doi: 10.1107/S2056989015017004. eCollection 2015.
In the title compound, C17H17N5, the dihedral angle between the 1H-pyrazolo-[3,4-b]pyridine ring system (r.m.s. deviation = 0.001 Å) and the attached phenyl group is 2.56 (6)°. The propyl-amino side chain has a contorted conformation [Car-N-C-C = -77.97 (16)° and N-C-C-C = -57.37 (17)°]. An intra-molecular C-H⋯N inter-action closes an S(6) ring. In the crystal, inversion dimers linked by pairs of N-H⋯N hydrogen bonds generate R 2 (2)(12) loops. Aromatic π-π stacking inter-actions [centroid-centroid distance = 3.5726 (8) Å] are also observed.
2.Design, synthesis and biological evaluation of novel benzimidazole-2-substituted phenyl or pyridine propyl ketene derivatives as antitumour agents.
Wu LT1, Jiang Z1, Shen JJ1, Yi H1, Zhan YC1, Sha MQ1, Wang Z1, Xue ST2, Li ZR3. Eur J Med Chem. 2016 May 23;114:328-36. doi: 10.1016/j.ejmech.2016.03.029. Epub 2016 Mar 12.
A series of novel benzimidazole-2-subsituted phenyl or pyridine propyl ketene derivatives were designed and synthesized. The biological activities of these derivatives were then evaluated as potential antitumour agents. These compounds were assayed for growth-inhibitory activity against HCT116, MCF-7 and HepG2 cell lines in vitro. The IC50 values of compounds A1 and A7 against the cancer cells were 0.06-3.64 μM and 0.04-9.80 μM, respectively. Their antiproliferative activities were significantly better than that of 5-Fluorouracil (IC50: 56.96-174.50 μM) and were close to that of Paclitaxel (IC50: 0.026-1.53 μM). The activity of these derivatives was over 100 times more effective than other reported structures of chalcone analogues (licochalcone A). A preliminary mechanistic study suggested that these compounds inhibit p53-MDM2 binding. Compounds A1, A7 and A9 effectively inhibited tumour growth in BALB/c mice with colon carcinoma HCT116 cells.
3.Crystal structures of (2,2'-bipyridyl-κ(2) N,N')bis-[N,N-bis-(2-hydroxy-eth-yl)di-thio-carbamato-κ(2) S,S']zinc dihydrate and (2,2'-bipyridyl-κ(2) N,N')bis-[N-(2-hydroxy-eth-yl)-N-iso-propyl-dithio-carbamato-κ(2) S,S']zinc.
Safbri SA1, Halim SN1, Tiekink ER2. Acta Crystallogr E Crystallogr Commun. 2016 Jan 20;72(Pt 2):203-8. doi: 10.1107/S2056989016000700. eCollection 2016.
The common feature of the title compounds, [Zn(C5H10NO2S2)2(C10H8N2)]·2H2O, (I), and [Zn(C6H12NOS2)2(C10H8N2)], (II), is the location of the Zn(II) atoms on a twofold rotation axis. Further, each Zn(II) atom is chelated by two symmetry-equivalent and symmetrically coordinating di-thio-carbamate ligands and a 2,2'-bi-pyridine ligand. The resulting N2S4 coordination geometry is based on a highly distorted octa-hedron in each case. In the mol-ecular packing of (I), supra-molecular ladders mediated by O-H⋯O hydrogen bonding are found whereby the uprights are defined by {⋯HO(water)⋯HO(hy-droxy)⋯} n chains parallel to the a axis and with the rungs defined by 'Zn[S2CN(CH2CH2)2]2'. The water mol-ecules connect the ladders into a supra-molecular layer parallel to the ab plane via water-O-H⋯S and pyridyl-C-H⋯O(water) inter-actions, with the connections between layers being of the type pyridyl-C-H⋯S. In (II), supra-molecular layers parallel to the ab plane are sustained by hy-droxy-O-H⋯S hydrogen bonds with connections between layers being of the type pyridyl-C-H⋯S.
4.Synthesis of methyl (13(2)R/S)-alkyl-pyropheophorbide a and a non-epimerized chlorophyll a mimic.
Ogasawara S1, Tamiaki H2. Bioorg Med Chem. 2015 Oct 15;23(20):6612-21. doi: 10.1016/j.bmc.2015.09.016. Epub 2015 Sep 8.
The (13(2)R/S)-methoxycarbonyl group of methyl pheophorbides a/a' (chlorophyll a/a' derivatives) was converted to methyl, ethyl, propyl, and isopropyl groups through the C13(2)-alkylation under basic conditions followed by pyrolysis in 2,4,6-collidine with lithium iodide. All the resulting products, methyl 13(2)-alkyl-pyropheophorbides a, predominantly gave the (13(2)R)-stereoisomers with about one tenth of the (13(2)S)-epimers. Their stereochemistry was determined by 1D/2D NMR and their optical properties were characterized by visible absorption and circular dichroism spectroscopy. Methyl (13(2)R)-propyl-pyropheophorbide a was converted to (13(2)R)-propyl-pyrochlorophyll a by ester exchanging and magnesium chelating reactions. The synthetic chlorophyll a analogue showed non-epimerization at the 13(2)-position in pyridine-d5 at 40°C, while naturally occurring chlorophyll a was easily epimerized under the same conditions to give its epimeric mixture.
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