Molekula
2-Methylimidazole
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
2-Methylimidazole is a heterocyclic organic compound primarily used as a curing agent in epoxy resins, a corrosion inhibitor, and in pharmaceutical synthesis. It appears as a white to slightly yellow crystalline solid with a faint ammonia-like odor. This chemical has a CAS number of 693-98-1, a molecular formula of C4H6N2, and a molecular weight of 82.10 g/mol. It is stored at ambient conditions and carries a "Danger" signal word due to its hazardous properties. Molekula supplies 2-Methylimidazole 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
In stock — same-day dispatch
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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500 g — £107.20 per pack ex VAT · £128.64 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 | White to off-white crystal powder |
| Melting Point | Between 140.0°C and 146.0°C |
| Water | ≤0.5% |
| Identification | Conforms to reference |
| Assay | ≥99% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 155 °C |
| Transport Class | 8 |
| Packing Group | II |
| Acidity | Base |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Appearance | Solid |
| Melting Point | 144 °C |
| Boiling Point | 267 °C |
| Solubility (other solvents) | Very soluble in ethanol |
| Vapour Pressure | 0.01 mmHg |
| pKa | pKa = 7.86 |
| log P (octanol/water) | 0.24 |
Source: PubChem CID 12749 (HSDB, Haz-Map)
Identification
| Property | Value |
|---|---|
| SKU | 42105959 |
| CAS Number | 693-98-1 |
| IUPAC Name | 2-methyl-1H-imidazole |
| EC Number | 211-765-7 |
| Molecular Formula | C4H6N2 |
| Molecular Weight | 82.10 |
| Exact Mass | 82.0531 |
| SMILES | CC1=NC=CN1 |
| InChIKey | LXBGSDVWAMZHDD-UHFFFAOYSA-N |
| InChI | InChI=1S/C4H6N2/c1-4-5-2-3-6-4/h2-3H,1H3,(H,5,6) |
| PubChem CID | 12749 |
| UN Number | UN3263 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2933299000 |
| Tariff Code | 2933299090 |
Safety & GHS
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Corrosive
GHS05
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Health Hazard
GHS07
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Serious Health Hazard
GHS08
Hazard statements
- H302 Harmful if swallowed
- H314 (sub cat. 1C) Causes severe skin burns and eye damage
- H351 Suspected of causing cancer
- H360Df May damage the unborn child. Suspected of damaging fertility.
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P263 Avoid contact during pregnancy/while nursing
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- 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
- P308+313 IF exposed or concerned: Get medical advice/attention
Documents
Safety Data Sheets (SDS)
Available in English, 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.
Quality certificates
Molekula Group is certified to ISO 9001:2015 (quality) and ISO 14001:2015 (environmental management), audited by a UKAS-accredited body. Both certificates are valid to 17 May 2028.
Synonyms
- 1H-Imidazole, 2-methyl-
- 2-Methyl-1H-imidazole
- 2-Methylglyoxaline
- 2MZ
- CUREZOL-2MZ-P
- EPICURE-MI 2
- EPIKURE-MI 2
- IMICURE-AMI 2
- Imidazole, 2-methyl-
Frequently asked questions
What is 2-Methylimidazole commonly used for?
2-Methylimidazole is primarily used as a curing agent for epoxy resins, a catalyst in polyurethane foams, and as a building block in pharmaceutical and agrochemical synthesis.
What is the chemical formula and molecular weight of 2-Methylimidazole?
The chemical formula is **C4H6N2**, and the molecular weight is **82.10 g/mol**.
How should 2-Methylimidazole be stored?
Store in a tightly sealed container at **ambient temperature**, away from moisture, heat, and incompatible substances.
What grades or purity levels of 2-Methylimidazole does Molekula supply?
Molekula supplies **technical grade** and **high-purity (99%+)** 2-Methylimidazole, depending on application requirements.
Can Molekula supply 2-Methylimidazole in bulk quantities?
Yes, Molekula can provide **bulk quantities** (drums, IBCs, or custom packaging) for industrial and large-scale applications.
What documentation comes with an order of 2-Methylimidazole?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS/SDS)**, 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.