CAS RN: 13280-61-0

1,4-Bis(2-methylstyryl)benzene [Solute for Liquid Scintillation Counting]

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4 package records4 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250406 100g In stock Shanghai Inquiry
Batchno.20250703 1g In stock Shanghai, Shandong Inquiry
Batchno.20250627 25g In stock Shanghai, Chongqing Inquiry
Batchno.20260306 5g In stock Shanghai, Shandong, Chongqing Inquiry
  • Product code: ICTB1024
  • Purity/Analytical Methods: >99.0%(GC)
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13280-61-0 / 1,4-bis[2-(2-methylphenyl)ethenyl]benzene

Standard CAS: 13280-61-0 Multi CAS: No

Basic Information

CAS
13280-61-0
Multi CAS
No
Molecular Formula
C24H22
Molecular Weight
310.400000
Exact Mass
310.172151
SMILES
CC1=CC=CC=C1C=CC2=CC=C(C=C2)C=CC3=CC=CC=C3C
InChI
InChI=1S/C24H22/c1-19-7-3-5-9-23(19)17-15-21-11-13-22(14-12-21)16-18-24-10-6-4-8-20(24)2/h3-18H,1-2H3
InChIKey
QKLPIYTUUFFRLV-UHFFFAOYSA-N

Physical Properties

Physical Description
Light yellow crystalline solid
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
24
Aromatic heavy atom count
18
Fraction Csp3
0.08
Rotatable bonds
4
Molar refractivity
106.66
TPSA
0.0000

LogP / Solubility

WLOGP
6.64
MLOGP
5.86
XLogP3
7.2
Consensus LogP
6.57
Log S (ESOL)
-6.24
Class (ESOL)
Insoluble
Log S (Ali)
-6.9
Class (Ali)
Insoluble
Log S (SILICOS-IT)
-7.67
Class (SILICOS-IT)
Insoluble

ADME

GI absorption
Low
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
Yes
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
0.1

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
No
Muegge
No
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
2.5

Safety & Transport

Pictogram(s)
Irritant
Signal
Warning
GHS Hazard Statements
H302 (95.7%): Harmful if swallowed [Warning Acute toxicity, oral] H319 (97.9%): Causes serious eye irritation [Warning Serious eye damage/eye irritation] H335 (10.6%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation] H413 (93.6%): May cause long lasting harmful effects to aquatic life [Hazardous to the aquatic environment, long-term hazard]
Precautionary Statement Codes
P261, P264, P264+P265, P270, P271, P273, P280, P301+P317, P304+P340, P305+P351+P338, P319, P330, P337+P317, P403+P233, P405, and P501

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