CAS RN: 2155-42-2

3,5-Dichlorostyrene

Product Availability

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4 package records2 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250821 100mg In stock Shanghai, Tianjin, Wuhan, Chengdu Inquiry
Batchno.20251014 1g Out of stock Inquiry
Batchno.20250913 250mg In stock Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250116 100mg / 250mg / 1g Out of stock 5-7 business days Inquiry
  • Product code: starshine_CAS2155-42-2
  • Purity/Analytical Methods: >99.0%
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2155-42-2 / 1,3-dichloro-5-ethenylbenzene

Standard CAS: 2155-42-2 Multi CAS: No

Basic Information

CAS
2155-42-2
Multi CAS
No
Molecular Formula
C8H6Cl2
Molecular Weight
173.040000
Exact Mass
171.984656
SMILES
C=CC1=CC(=CC(=C1)Cl)Cl
InChI
InChI=1S/C8H6Cl2/c1-2-6-3-7(9)5-8(10)4-6/h2-5H,1H2
InChIKey
RVZNTKZAFRNXIK-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
10
Aromatic heavy atom count
6
Rotatable bonds
1
Molar refractivity
46.55
TPSA
0.0000

LogP / Solubility

WLOGP
3.64
MLOGP
3.2
XLogP3
4
Consensus LogP
3.61
Log S (ESOL)
-3.58
Class (ESOL)
Poorly soluble
Log S (Ali)
-3.6
Class (Ali)
Poorly soluble
Log S (SILICOS-IT)
-3.92
Class (SILICOS-IT)
Poorly soluble

ADME

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)
-1.19

Drug-likeness / Medicinal Chemistry

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

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