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CAS 2903-37-9 N-(2-chloro-4-methylphenyl)-4-methyl-benzenesulfonamide（WS203339） molecular structure lightbox
CAS RN: 2903-37-9

N-(2-chloro-4-methylphenyl)-4-methyl-benzenesulfonamide（WS203339）

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1 package records0 with current stock1 grade group
Batch No.PackageAvailabilityLead TimeInquiry
Batchno.20260107 100mg / 250mg / 1g Out of stock 8-10 business days Inquiry
  • Product code: starshine_CAS2903-37-9
  • Purity/Analytical Methods: >99.0%
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2903-37-9 / N-(2-chloro-4-methylphenyl)-4-methylbenzenesulfonamide

Standard CAS: 2903-37-9 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
2903-37-9
Multi CAS
No
Molecular Formula
C14H14CLNO2S
Molecular Weight
295.800000
Exact Mass
295.043378
InChI
InChI=1S/C14H14ClNO2S/c1-10-3-6-12(7-4-10)19(17,18)16-14-8-5-11(2)9-13(14)15/h3-9,16H,1-2H3
InChIKey
RCQMCSRFEXHYPC-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
19
Aromatic heavy atom count
12
Fraction Csp3
0.14
Rotatable bonds
3
H-bond acceptors
2
H-bond donors
1
Molar refractivity
78.18
TPSA
46.17

LogP / Solubility

WLOGP
3.76
MLOGP
3.32
XLogP3
3.4
Consensus LogP
3.49
Log S (ESOL)
-4.31
Class (ESOL)
Slightly soluble
Log S (Ali)
-4.7
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-5.06
Class (SILICOS-IT)
Slightly soluble

ADME

GI absorption
High
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
No
CYP2D6 inhibitor
Yes
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-1.86

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
1.5

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