4-Vinyl-Guaiacol

Name: 4-Vinyl-Guaiacol
Brand: Vaqora Chemicals
SKU: VQ-050217

About 4-Vinyl-Guaiacol

4-Vinyl-Guaiacol (CAS 7786-61-0) is a phenolic building block offered by Vaqora Chemicals. The compound has the formula C9H10O2, corresponding to a molecular weight of 150.17 g/mol. Systematically, it is named 4-ethenyl-2-methoxyphenol. It is also known as 2-Methoxy-4-vinylphenol or p-Vinylguaiacol.

Store sealed in a dry, well-ventilated location away from incompatible materials. It carries the GHS signal word “Danger” with 4 hazard statements. Review the Safety Data Sheet before use.

It is commonly used for organic synthesis and API synthesis. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 100 mg, 250 mg, 1 g and 5 g packs, 4-Vinyl-Guaiacol is dispatched with a Certificate of Analysis (COA) to destinations worldwide. SDS and detailed specification sheets can be requested with your quotation. Custom pack sizes, bulk quantities and specific analytical data can be arranged on request.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	4-Vinyl-Guaiacol
Catalogue No.	VQ-050217
CAS Number	7786-61-0
IUPAC name	4-ethenyl-2-methoxyphenol
Molecular formula	C₉H₁₀O₂
Molecular weight	150.17 g/mol
Exact mass	150.0681
InChIKey	YOMSJEATGXXYPX-UHFFFAOYSA-N
SMILES	COC1=C(C=CC(=C1)C=C)O
PubChem CID	332

Physical properties
Physical form	Other
LogP (XLogP3)	2.4
H-bond donors / acceptors	1 / 2
TPSA	29.5 Å²
Synonyms	2-Methoxy-4-vinylphenol, p-Vinylguaiacol, 4-Hydroxy-3-methoxystyrene, Phenol, 4-ethenyl-2-methoxy-, o-methoxy-p-vinylphenol, 4-vinyl-2-methoxyphenol, Guaiacol, 4-vinyl-, para-vinylguaiacol, Phenol, 2-methoxy-4-vinyl-, 4-Hydroxy-3-methoxyvinylbenzene, 3-Methoxy-4-hydroxystyrene

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Signal word: Danger

Hazard statements

H314Causes severe skin burns and eye damage
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P260, P261, P264, P264 + P265, P271, P280, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P316, P319, P321, P332 + P317, P337 + P317, P362 + P364, P363, P403 + P233, P405, 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

Frequently asked questions

What is the CAS number of 4-Vinyl-Guaiacol?

The CAS Registry Number of 4-Vinyl-Guaiacol is 7786-61-0. It is also known as 2-Methoxy-4-vinylphenol, p-Vinylguaiacol, 4-Hydroxy-3-methoxystyrene.

What is the molecular formula and molecular weight of 4-Vinyl-Guaiacol?

4-Vinyl-Guaiacol has the molecular formula C9H10O2 and a molecular weight of 150.17 g/mol. Its IUPAC name is 4-ethenyl-2-methoxyphenol.

Which grade and pack sizes of 4-Vinyl-Guaiacol can I order?

We supply 4-Vinyl-Guaiacol, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 4-Vinyl-Guaiacol?

Yes. Every lot of 4-Vinyl-Guaiacol 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 4-Vinyl-Guaiacol be shipped internationally?

Yes. 4-Vinyl-Guaiacol is classified as hazardous, 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.