Molekula
m-Cresol
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
*m-Cresol* is a colorless to pale yellow crystalline solid or liquid with a distinctive phenolic odor, primarily used as a chemical intermediate in the production of pharmaceuticals, resins, and antioxidants. It also serves as a disinfectant and preservative in industrial applications. This high-purity aromatic compound has a CAS number of 108-39-4, a molecular formula of CH3C6H4OH, and a molecular weight of 108.14 g/mol. Store at ambient temperatures under proper ventilation, as it carries a **Danger** signal word due to its hazardous properties. Molekula supplies *m-Cresol* 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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100 g — £26.30 per pack ex VAT · £31.56 inc. VAT
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500 g — £54.20 per pack ex VAT · £65.04 inc. VAT
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | Clear colourless to light red viscous liquid |
| Refractive Index | 1.5390 to 1.5420 at 20°C |
| Identification | Conforms to reference |
| Assay | 98.5% min (GC) |
| Moisture | ≤0.2% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 86 °C |
| Transport Class | 6.1 (8) |
| Packing Group | II |
| Acidity | Neutral |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Appearance | Colorless, yellowish liquid |
| Odour | Phenolic odor |
| Melting Point | 11.8 °C |
| Boiling Point | 202.2 °C |
| Density | 1.03 (relative, water = 1) |
| Water Solubility | 22.2 g/L at 25 °C |
| Solubility (other solvents) | Soluble in solutions of fixed alkali hydroxides; miscible with alcohol, chloroform, ether |
| Vapour Pressure | 13 Pa at 20 °C |
| Refractive Index | 1.5398 |
| pKa | pKa = 10.1 (at 25 °C) |
| log P (octanol/water) | 1.96 |
Source: PubChem CID 342 (HSDB, DrugBank, ICSC)
Identification
| Property | Value |
|---|---|
| SKU | 38451247 |
| CAS Number | 108-39-4 |
| IUPAC Name | 3-methylphenol |
| EC Number | 203-577-9 |
| Molecular Formula | CH3C6H4OH |
| Molecular Weight | 108.14 |
| Exact Mass | 108.0575 |
| SMILES | CC1=CC(=CC=C1)O |
| InChIKey | RLSSMJSEOOYNOY-UHFFFAOYSA-N |
| InChI | InChI=1S/C7H8O/c1-6-3-2-4-7(8)5-6/h2-5,8H,1H3 |
| PubChem CID | 342 |
| UN Number | UN2076 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29071200 |
| Tariff Code | 2907120090 |
Safety & GHS
-
Corrosive
GHS05
-
Toxic
GHS06
Hazard statements
- H227 Combustible liquid
- H301 Toxic if swallowed
- H311 Toxic in contact with skin
- H314 Causes severe skin burns and eye damage
- H330 Fatal if inhaled
- H402 Harmful to aquatic life
- H412 Harmful to aquatic life with long lasting effects
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P264 Wash thoroughly after handling
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Documents
Safety Data Sheets (SDS)
Available in English, English (US), French, German, Italian, Portuguese, 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
- 1-hydroxy-3-methylbenzene
- 3-cresol
- 3-hydroxytoluene
- 3-methylphenol
- m-cresylic acid
- m-kresol
- m-methylphenol
- m-toluol
- Metacresol
- Phenol, 3-methyl-
Frequently asked questions
What is m-Cresol commonly used for?
m-Cresol is primarily used as a chemical intermediate in the production of resins, pharmaceuticals, and pesticides, as well as in the manufacture of disinfectants and antiseptics.
What is the chemical formula and molecular weight of m-Cresol?
The chemical formula is **CH₃C₆H₄OH** and the molecular weight is **108.14 g/mol**.
What safety classification does m-Cresol have, and how should it be handled?
m-Cresol is classified with the **Signal Word: Danger** due to its hazardous properties; it should be handled with appropriate PPE and in a well-ventilated area.
What grades of m-Cresol does Molekula supply?
Molekula supplies **technical-grade m-Cresol** suitable for industrial applications; purity specifications are available upon request.
Can Molekula supply m-Cresol in bulk quantities?
Yes, Molekula can supply m-Cresol in bulk, with quantities and packaging options tailored to your specific requirements.
What documentation is provided with an order of m-Cresol?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and a packing list; additional documentation like a technical datasheet is available.
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.