Molekula
2-Methoxy-4-vinylphenol
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
2-Methoxy-4-vinylphenol is an organic compound with a methoxy and vinyl substituent on a phenol ring, primarily used as a key intermediate in the synthesis of pharmaceuticals, agrochemicals, and flavor compounds, as well as a building block for polymers and UV absorbers. It appears as a pale yellow to colorless liquid with a faint phenolic odor. CAS number 7786-61-0, molecular formula C9H10O2, and molecular weight 150.17 g/mol. Store between 2–8°C in a cool, dry place under inert gas to prevent oxidation. The substance is classified as dangerous due to its potential health hazards, requiring careful handling with appropriate PPE. Molekula supplies 2-Methoxy-4-vinylphenol from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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5 g — $147.70 per pack
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Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | Clear, colourless to yellow liquid when melted - low melt can also be a solid |
| Refractive Index | 1.5785 - 1.5835 |
| Melting Point | 26 - 29 °C |
| Boiling Point | 108 - 110°C |
| Solubility | Clear (10% in diethyl ether), Clear (10% in methanol) |
| Assay (GC) | ≥ 96.0% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Flash Point | 113 °C |
| Transport Class | 8 |
| Packing Group | II |
| Acidity | Neutral |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Boiling Point | 224 °C |
| Solubility (other solvents) | Insoluble in water; soluble in oils |
Source: PubChem CID 332 (Joint FAO/WHO Expert Committee on Food Additives (JECFA))
Identification
| Property | Value |
|---|---|
| SKU | 53350645 |
| CAS Number | 7786-61-0 |
| IUPAC Name | 4-ethenyl-2-methoxyphenol |
| EC Number | 232-101-2 |
| Molecular Formula | C9H10O2 |
| Molecular Weight | 150.17 |
| Exact Mass | 150.0681 |
| SMILES | COC1=C(C=CC(=C1)C=C)O |
| InChIKey | YOMSJEATGXXYPX-UHFFFAOYSA-N |
| InChI | InChI=1S/C9H10O2/c1-3-7-4-5-8(10)9(6-7)11-2/h3-6,10H,1H2,2H3 |
| PubChem CID | 332 |
| UN Number | UN1759 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29095050 |
| Tariff Code | 2909500090 |
Safety & GHS
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Corrosive
GHS05
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Health Hazard
GHS07
Hazard statements
- H314 (sub cat. 1B) Causes severe skin burns and eye damage
- H318 Causes serious eye damage
- H335 May cause respiratory irritation
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P333+313 IF skin irritation or a rash occurs: Get medical advice/attention
- P337+313 If eye irritation persists get medical advice/attention
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
- 4-Hydroxy-3-methoxystyrene
- 4-Hydroxy-3-methoxyvinylbenzene
- 4-vinyl-2-methoxyphenol
- 4-vinylguaiacol
- Guaiacol, 4-vinyl-
- o-methoxy-p-vinylphenol
- p-Vinylguaiacol
- para-vinylguaiacol
- Phenol, 2-methoxy-4-vinyl-
- Phenol, 4-ethenyl-2-methoxy-
Frequently asked questions
What is 2-Methoxy-4-vinylphenol (CAS 7786-61-0) commonly used for?
It is primarily used as a precursor in the synthesis of pharmaceuticals, agrochemicals, and as a building block for high-performance polymers like polycarbonates and epoxy resins.
What is the molecular formula and molecular weight of 2-Methoxy-4-vinylphenol?
The molecular formula is **C9H10O2**, and the molecular weight is **150.17 g/mol**.
How should 2-Methoxy-4-vinylphenol be stored?
Store at **2–8°C** in a cool, dry place, away from direct sunlight and incompatible materials. Keep containers tightly sealed.
What grades or purities of 2-Methoxy-4-vinylphenol does Molekula supply?
Molekula supplies **analytical grade (≥98% purity)** and **technical grade** for industrial applications—contact us for specifications.
Can Molekula supply 2-Methoxy-4-vinylphenol in bulk quantities?
Yes, we offer bulk quantities (minimum order quantities vary; please inquire for pricing and lead times).
What documentation is provided with an order of 2-Methoxy-4-vinylphenol?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** for traceability.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.