trans-Stilbene, 98%

Name: trans-Stilbene, 98%
Brand: Vaqora Chemicals
SKU: VQ-002981

About trans-Stilbene, 98%

trans-Stilbene is a bioactive small molecule in Synthesis grade carrying the CAS registry number 103-30-0, specified at 98% purity. The compound has the formula C14H12, corresponding to a molecular weight of 180.24 g/mol. Its systematic (IUPAC) name is (E)-stilbene. It is also known as trans-1,2-Diphenylethylene or (E)-1,2-Diphenylethene.

It is supplied as white to off-white powder or crystals or crystalline chunks. Reported physical data include a melting point of 123-125 °C and a density of 0.97 g/mL at 25 °C. Keep the container tightly sealed and store it in a cool, dry area. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

It is commonly used for cell signalling research, pharmacological screening, target validation and catalysis. Buyers come mainly from academic and industrial research and diagnostics and biotechnology.

Available in 25 g, 100 g, 1 kg and 5 kg packs, trans-Stilbene is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Cell signalling research
Pharmacological screening
Target validation
Catalysis

Industries

Specifications & identifiers

Chemical identifiers
Product name	trans-Stilbene, 98%
Catalogue No.	VQ-002981
CAS Number	103-30-0
IUPAC name	(E)-stilbene
Molecular formula	C₁₄H₁₂
Molecular weight	180.24 g/mol
Exact mass	180.0939
Grade	Synthesis
Purity / assay	98%
HSN code	29029090
InChIKey	PJANXHGTPQOBST-VAWYXSNFSA-N
SMILES	C1=CC=C(C=C1)/C=C/C2=CC=CC=C2
PubChem CID	638088

Physical properties
Physical form	Crystalline
Appearance	White to off-white powder or crystals or crystalline chunks
Melting point	123-125 °C
Density	0.97 g/mL at 25 °C
LogP (XLogP3)	4.8
H-bond donors / acceptors	0 / 0
TPSA	0 Å²
UN number	UN 3077
Synonyms	trans-1,2-Diphenylethylene, (E)-1,2-Diphenylethene, (E)-1,2-Diphenylethylene, Toluylene, trans-Diphenylethene, trans-1,2-Diphenylethene, Benzene, 1,1'-(1E)-1,2-ethenediylbis-, trans-alpha,beta-Diphenylethylene, Benzene, 1,1'-(1,2-ethenediyl)bis-, (E)-, 1,1'-(E)-ethene-1,2-diyldibenzene, [(E)-2-Phenylethenyl]benzene, ((E)-2-phenylethenyl)benzene

Safety & hazard information (GHS)

Harmful / irritant

Environmental hazard

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H319Causes serious eye irritation
H411Toxic to aquatic life with long lasting effects

Precautionary statements: P264, P264 + P265, P270, P273, P280, P301 + P317, P305 + P351 + P338, P330, P337 + P317, P391, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 103-30-0

Biochemistry

trans-Stilbene, 96%

CAS: 103-30-0
Formula: C₁₄H₁₂
MW: 180.24 g/mol

VQ-002980

Frequently asked questions

What is the CAS number of trans-Stilbene, 98%?

The CAS Registry Number of trans-Stilbene, 98% is 103-30-0. It is also known as trans-1,2-Diphenylethylene, (E)-1,2-Diphenylethene, (E)-1,2-Diphenylethylene.

What is the molecular formula and molecular weight of trans-Stilbene, 98%?

trans-Stilbene, 98% has the molecular formula C14H12 and a molecular weight of 180.24 g/mol. Its IUPAC name is (E)-stilbene.

Which grade and pack sizes of trans-Stilbene, 98% can I order?

We supply trans-Stilbene, 98% in Synthesis (98%) grade, in 25 g, 100 g, 1 kg, 5 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with trans-Stilbene, 98%?

Yes. Every lot of trans-Stilbene, 98% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can trans-Stilbene, 98% be shipped internationally?

Yes. trans-Stilbene, 98% is classified as hazardous (UN 3077), so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.