1,4-Bis(2-methylstyryl)benzene , 99% , 13280-61-0

Synonym(s):
1,4-Bis(2-methylstyryl)-benzene;Bis-MSB

CAS NO.：13280-61-0

Empirical Formula: C24H22

Molecular Weight: 310.43

MDL number: MFCD00008529

EINECS: 236-285-5

PRODUCT Properties

• Melting point: 180-182 °C(lit.)
• Boiling point: 385.59°C (rough estimate)
• Density: 1.0591 (estimate)
• refractive index: 1.9130 (estimate)
• storage temp.: Store below +30°C.
• form: Crystalline Powder
• color: Light green to yellow-green
• Sensitive: Light Sensitive
• BRN: 2375845
• Stability: Stable. Incompatible with strong oxidizing agents.
• 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
• SMILES: C1(C=CC2=CC=CC=C2C)=CC=C(C=CC2=CC=CC=C2C)C=C1
• CAS DataBase Reference: 13280-61-0(CAS DataBase Reference)
• EPA Substance Registry System: Benzene, 1,4-bis[2-(2-methylphenyl)ethenyl]- (13280-61-0)

Description and Uses

Bis-MSB is a chemical compound widely used in the biomedical industry. It acts as a fluorescent probe for detecting cell apoptosis by specifically binding to apoptotic cells. This versatile tool allows researchers to study the mechanisms and pathways involved in apoptosis, leading to a better understanding of diseases such as cancer and neurodegenerative disorders.

Absolute fluorescence emission in cyclohexane (max): 420nm. Utilized as a scintillator reagent.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H302-H319-H413
• Precautionary statements: P264-P270-P273-P280-P301+P312-P305+P351+P338
• Hazard Codes: Xn
• Risk Statements: 22-36
• Safety Statements: 24/25-36-26
• WGK Germany: 3
• F: 10-23
• TSCA: Yes
• HS Code: 2902900000