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[ CAS No. 100-48-1 ] {[proInfo.proName]}

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Cat. No.: {[proInfo.prAm]}
Chemical Structure| 100-48-1
Chemical Structure| 100-48-1
Structure of 100-48-1 * Storage: {[proInfo.prStorage]}

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Product Details of [ 100-48-1 ]

CAS No. :100-48-1 MDL No. :MFCD00006417
Formula : C6H4N2 Boiling Point : -
Linear Structure Formula :- InChI Key :GPHQHTOMRSGBNZ-UHFFFAOYSA-N
M.W : 104.11 Pubchem ID :7506
Synonyms :
Chemical Name :4-Cyanopyridine

Calculated chemistry of [ 100-48-1 ]      Expand+

Physicochemical Properties

Num. heavy atoms : 8
Num. arom. heavy atoms : 6
Fraction Csp3 : 0.0
Num. rotatable bonds : 0
Num. H-bond acceptors : 2.0
Num. H-bond donors : 0.0
Molar Refractivity : 28.95
TPSA : 36.68 ?2

Pharmacokinetics

GI absorption : High
BBB permeant : Yes
P-gp substrate : No
CYP1A2 inhibitor : No
CYP2C19 inhibitor : No
CYP2C9 inhibitor : No
CYP2D6 inhibitor : No
CYP3A4 inhibitor : No
Log Kp (skin permeation) : -6.61 cm/s

Lipophilicity

Log Po/w (iLOGP) : 1.14
Log Po/w (XLOGP3) : 0.46
Log Po/w (WLOGP) : 0.95
Log Po/w (MLOGP) : -0.23
Log Po/w (SILICOS-IT) : 1.37
Consensus Log Po/w : 0.74

Druglikeness

Lipinski : 0.0
Ghose : None
Veber : 0.0
Egan : 0.0
Muegge : 1.0
Bioavailability Score : 0.55

Water Solubility

Log S (ESOL) : -1.33
Solubility : 4.87 mg/ml ; 0.0467 mol/l
Class : Very soluble
Log S (Ali) : -0.8
Solubility : 16.5 mg/ml ; 0.159 mol/l
Class : Very soluble
Log S (SILICOS-IT) : -2.04
Solubility : 0.954 mg/ml ; 0.00916 mol/l
Class : Soluble

Medicinal Chemistry

PAINS : 0.0 alert
Brenk : 0.0 alert
Leadlikeness : 1.0
Synthetic accessibility : 1.25

Safety of [ 100-48-1 ]

Signal Word:Warning Class:N/A
Precautionary Statements:P261-P264-P270-P271-P280-P301+P312+P330-P302+P352+P312-P304+P340+P312-P362+P364-P501 UN#:N/A
Hazard Statements:H302-H312-H332 Packing Group:N/A
GHS Pictogram:

Application In Synthesis of [ 100-48-1 ]

* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.

  • Upstream synthesis route of [ 100-48-1 ]
  • Downstream synthetic route of [ 100-48-1 ]

[ 100-48-1 ] Synthesis Path-Upstream   1~8

  • 1
  • [ 100-48-1 ]
  • [ 7677-24-9 ]
  • [ 29181-50-8 ]
Reference: [1] Chemistry - A European Journal, 2017, vol. 23, # 59, p. 14733 - 14737
  • 2
  • [ 110-89-4 ]
  • [ 100-48-1 ]
  • [ 2767-90-0 ]
Reference: [1] Tetrahedron Letters, 2004, vol. 45, # 12, p. 2667 - 2669
  • 3
  • [ 100-48-1 ]
  • [ 541-50-4 ]
  • [ 37398-49-5 ]
YieldReaction ConditionsOperation in experiment
71.9% With ammonium peroxydisulfate; sulfuric acid; silver nitrate In dichloromethane; waterReflux Step 1 : 2-Acetylisonicotinonitrile To a solution of isonicotinonitrile (52 g, 0.5 mol) in dichloromethane (1300 mL) and water (1 100 mL) were added ammonium persulfate ((NH4)2S208) (170 g, 0.75 mol), silver nitrate (6.8 g, 0.04 mol) and aqueous sulfuric acid (40 mL, 98percent sulfuric acid in 400 mL). A solution of 3-oxo-butyric acid (1 10 g, 1.25 mol) in dichloromethane (100 mL) was added dropwise while keeping the mixture refluxing. The reaction mixture was refluxed for 2 h. The resulting mixture was basified to pH -8-9 using sodium carbonate powder. The mixture was filtered and the filtrate was extracted with dichloromethane (500 mL x 3). The combined organics were dried over sodium sulfate, and concentrated under reduced pressure. The residue was recrystallized from ethanol to afford 2-acetylisonicotinonitrile (52.0 g, 71.9percent).
Reference: [1] Patent: WO2013/150416, 2013, A1, . Location in patent: Page/Page column 117
  • 4
  • [ 100-48-1 ]
  • [ 127-17-3 ]
  • [ 37398-49-5 ]
Reference: [1] Journal of Organic Chemistry, 1991, vol. 56, # 8, p. 2866 - 2869
  • 5
  • [ 100-48-1 ]
  • [ 56-41-7 ]
  • [ 37398-49-5 ]
Reference: [1] Organic Letters, 2016, vol. 18, # 15, p. 3738 - 3741
  • 6
  • [ 100-48-1 ]
  • [ 72-19-5 ]
  • [ 37398-49-5 ]
Reference: [1] Organic Letters, 2016, vol. 18, # 15, p. 3738 - 3741
  • 7
  • [ 100-48-1 ]
  • [ 431-03-8 ]
  • [ 37398-49-5 ]
Reference: [1] Journal of Chemical Research, Miniprint, 1982, # 10, p. 2801 - 2815
[2] Journal of Chemical Research, Miniprint, 1982, # 10, p. 2801 - 2815
  • 8
  • [ 617-35-6 ]
  • [ 100-48-1 ]
  • [ 97316-50-2 ]
  • [ 97316-54-6 ]
  • [ 97316-52-4 ]
  • [ 97316-53-5 ]
Reference: [1] Angewandte Chemie, 1985, vol. 97, # 8, p. 694 - 695
[2] Heterocycles, 1987, vol. 26, # 3, p. 731 - 744
[3] Angewandte Chemie, 1985, vol. 97, # 8, p. 694 - 695
[4] Angewandte Chemie, 1985, vol. 97, # 8, p. 694 - 695
[5] Heterocycles, 1987, vol. 26, # 3, p. 731 - 744
[6] Heterocycles, 1987, vol. 26, # 3, p. 731 - 744
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