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[ CAS No. 70-55-3 ] {[proInfo.proName]}

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Chemical Structure| 70-55-3
Chemical Structure| 70-55-3
Structure of 70-55-3 * Storage: {[proInfo.prStorage]}

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Product Details of [ 70-55-3 ]

CAS No. :70-55-3 MDL No. :MFCD00011692
Formula : C7H9NO2S Boiling Point : -
Linear Structure Formula :- InChI Key :LMYRWZFENFIFIT-UHFFFAOYSA-N
M.W : 171.22 Pubchem ID :6269
Synonyms :
Chemical Name :4-Methylbenzenesulfonamide

Calculated chemistry of [ 70-55-3 ]      Expand+

Physicochemical Properties

Num. heavy atoms : 11
Num. arom. heavy atoms : 6
Fraction Csp3 : 0.14
Num. rotatable bonds : 1
Num. H-bond acceptors : 3.0
Num. H-bond donors : 1.0
Molar Refractivity : 42.4
TPSA : 68.54 Ų

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) : -6.76 cm/s

Lipophilicity

Log Po/w (iLOGP) : 1.21
Log Po/w (XLOGP3) : 0.82
Log Po/w (WLOGP) : 1.72
Log Po/w (MLOGP) : 0.63
Log Po/w (SILICOS-IT) : 0.4
Consensus Log Po/w : 0.96

Druglikeness

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

Water Solubility

Log S (ESOL) : -1.76
Solubility : 3.0 mg/ml ; 0.0175 mol/l
Class : Very soluble
Log S (Ali) : -1.84
Solubility : 2.47 mg/ml ; 0.0144 mol/l
Class : Very soluble
Log S (SILICOS-IT) : -2.35
Solubility : 0.774 mg/ml ; 0.00452 mol/l
Class : Soluble

Medicinal Chemistry

PAINS : 0.0 alert
Brenk : 0.0 alert
Leadlikeness : 1.0
Synthetic accessibility : 1.62

Safety of [ 70-55-3 ]

Signal Word:Warning Class:N/A
Precautionary Statements:P305+P351+P338 UN#:N/A
Hazard Statements:H319 Packing Group:N/A
GHS Pictogram:

Application In Synthesis of [ 70-55-3 ]

* 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 [ 70-55-3 ]
  • Downstream synthetic route of [ 70-55-3 ]

[ 70-55-3 ] Synthesis Path-Upstream   1~2

  • 1
  • [ 590-28-3 ]
  • [ 70-55-3 ]
  • [ 1694-06-0 ]
Reference: [1] Bulletin de la Societe Chimique de France, 1971, # 10, p. 3600 - 3603
  • 2
  • [ 70-55-3 ]
  • [ 481054-89-1 ]
Reference: [1] Tetrahedron Letters, 2002, vol. 43, # 35, p. 6209 - 6211
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