ChemicalBook > CAS DataBase List > CIS-STILBENE

CIS-STILBENE

Product Name: CIS-STILBENE
CAS No.: 645-49-8
Chemical Name: CIS-STILBENE
Synonyms: Stilbebe;Nsc66424;ISOSTILBENE;CIS-BIBENZAL;CIS-STILBEBE;CIS-STILBENE;(Z)-Stilbene;Dibenzal(cis);CIS-TOLUYLENE;(αZ)-Stilbene
CBNumber: CB8211190
Molecular Formula: C14H12
Formula Weight: 180.25
MOL File: 645-49-8.mol

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CIS-STILBENE Property

Melting point:: -5°C
Boiling point:: 82-84 °C0.4 mm Hg(lit.)
Density: 1.011 g/mL at 25 °C(lit.)
refractive index: n20/D 1.622(lit.)
Flash point:: >230 °F
storage temp.: 2-8°C
form: clear liquid
color: Colorless to Yellow to Green
Water Solubility: Immiscible with water. Miscible with ethanol.
Merck: 14,8817
BRN: 1616739
Stability:: Stable. Combustible. Incompatible with strong oxidizing agents.
LogP: 4.830 (est)
CAS DataBase Reference: 645-49-8(CAS DataBase Reference)
EPA Substance Registry System: cis-Stilbene (645-49-8)

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Safety

Hazard Codes: Xi
Risk Statements: 36/38
Safety Statements: 26-36
WGK Germany: 3
RTECS: DA0513600
HS Code: 29029090
Hazardous Substances Data: 645-49-8(Hazardous Substances Data)

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word: Warning
Hazard statements: H319Causes serious eye irritation
Precautionary statements: P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: S4808
Product name: cis-Stilbene
Purity: 96%
Packaging: 1g
Price: $54
Updated: 2025/07/31

Sigma-Aldrich

Product number: S4808
Product name: cis-Stilbene
Purity: 96%
Packaging: 5g
Price: $152
Updated: 2025/07/31

TCI Chemical

Product number: S0089
Product name: cis-Stilbene
Purity: >96.0%(GC)
Packaging: 1mL
Price: $23
Updated: 2025/07/31

TCI Chemical

Product number: S0089
Product name: cis-Stilbene
Purity: >96.0%(GC)
Packaging: 5mL
Price: $81
Updated: 2025/07/31

Sigma-Aldrich

Product number: S4808
Product name: cis-Stilbene
Purity: 96%
Packaging: 10g
Price: $275
Updated: 2025/07/31

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CIS-STILBENE Chemical Properties,Usage,Production

Chemical Properties

pale yellow liquid

Uses

cis-Stilbene: stilbene and its natural derivatives such as resveratrol and vitisins inhibits Staphylococcus aureus hemolytic activity and biofilm formation without affecting its bacterial growth

Definition

ChEBI: Cis-stilbene is the cis-isomer of stilbene.

General Description

Oily yellow liquid. Freezing point 5°C. Insoluble in water. Soluble in ethanol. Unstable relative to the trans isomer, which is a solid with a melting point of 122-124°C.

Air & Water Reactions

Sensitive to prolonged exposure to air and light [Lancaster]. Insoluble in water.

Reactivity Profile

CIS-STILBENE may react vigorously with strong oxidizing agents. May react exothermically with reducing agents to release gaseous hydrogen.

Fire Hazard

Flash point data for CIS-STILBENE are not available, however CIS-STILBENE is probably combustible.

Purification Methods

Purify it by chromatography on alumina using hexane and distil it under vacuum. (The final product contains ca 0.1% of the trans-isomer.) [Lewis et al. J Am Chem Soc 107 203 1985, Saltiel J Phys Chem 91 2755 1987, Beilstein 5 H 630.]

CIS-STILBENE Preparation Products And Raw materials

Raw materials

Preparation Products

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CIS-STILBENE Suppliers

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View Lastest Price from CIS-STILBENE manufacturers

Henan Fengda Chemical Co., Ltd

Product: CIS-STILBENE 645-49-8
Price: US $100.00-1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2023-12-26

Career Henan Chemical Co

Product: CIS-STILBENE 645-49-8
Price: US $3.00/KG
Min. Order: 1KG
Purity: 99%min
Supply Ability: 200kg
Release date: 2020-03-06

645-49-8, CIS-STILBENERelated Search:

DIPHENYLCYCLOPROPENONE Tetraphenylcyclopentadienone Carbamazepine Triphenylethylene TETRAPHENYLETHYLENE 2,3-DIPHENYL-1-INDENONE NAPHTHOCHROME GREEN 2,3-DIPHENYLMALEIC ANHYDRIDE Iminostilbene 1,2,3,4-TETRAPHENYL-1,3-CYCLOPENTADIENE alpha-Phenylcinnamic acid CIS-STILBENE Bianthrone DIBENZOSUBERENOL Bromotriphenylethylene 5-Dibenzosuberenone (E)-1,2-Diphenylethene,1,2-Diphenylethene,1,trans-2-Diphenylethene,trans-1,2-Diphenylethene,trans-Diphenylethene 1-Methyl-1,2-diphenylethene

(1,2-Ethenediyl)-1,1-bisbenzene, (Z)-

(Z)-1,2-Diphenylethene

(Z)-1,2-Diphenylethylene

[(Z)-2-Phenylethenyl]benzene

1,1’-(1,2-ethenediyl)bis-,(Z)-Benzene

1,2-Diphenylethene, (Z)-

1,cis-2-Diphenylethene

1,cis-2-Diphenylethylene

1’-(1,2-ethenediyl)bis-(z)-benzen

Benzene, 1,1'-(1,2-ethenediyl)bis-, (Z)-

Benzene, 1,1'-(1,2-ethenedyl)bis-, (Z)-

benzene,1,1’-(1,2-ethenediyl)bis-,(Z)-

cis-1,2-Diphenylethene

cis-1,2-diphenyl-ethene

cis-Diphenylethene

cis-Diphenylethylene

Dibenzal(cis)

Dibenzilidene(cis)

ethene,1,2-diphenyl-,cis-

Stilbene, (Z)-

CIS-BIBENZAL

CIS-BIBENZYLIDENE

CIS-A B-DIPHENYLETHYLENE

CIS-STILBEBE

CIS-STILBENE

CIS-TOLUYLENE

CIS-1,2-DIPHENYLETHYLENE

cis-1,1-(1,2-Ethenediyl)bis(benzene)

Stilbebe

ISOSTILBENE

cis-Stilbene,97%

Benzene, 1,1-(1Z)-1,2-ethenediylbis-

cis-1,2-Diphenylethylene, Isostilbene

(Z)-Stilbene

(αZ)-Stilbene

[(Z)-Ethene-1,2-diyl]bisbenzene

1,1'-[(Z)-1,2-Ethenediyl]bisbenzene

Nsc66424

cis-stilbene anion radical

cis-Stilbene 96%

cis-Stilbene &gt

CIS-STILBENE ISO 9001：2015 REACH

<i>cis</i>-Stilbene

(Z)-1,2-Diphenylethene - [D92217]

645-49-8

C6H5CHCHC6H5

645498

C14H12

Stilbenes

Building Blocks

Alkenes

Acyclic

Organic Building Blocks

Acyclic

Alkenes

Bioactive Small Molecules

Building Blocks

Cell Biology