Molekula
N,N-Dimethylaniline
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
N,N-Dimethylaniline is a versatile organic compound used as a solvent, catalyst, and intermediate in the synthesis of dyes, pharmaceuticals, and agrochemicals. It is a clear, yellowish liquid with a distinctive odor. CAS: 121-69-7, Molecular formula: C6H5N(CH3)2, Molecular weight: 121.18 g/mol. Store at ambient temperature. Hazard classification: Danger.
Molekula supplies N,N-Dimethylaniline at ≥ 98.0% purity (GC) in 1 L packs, from £170.40 inc. VAT. It is in stock for same-day dispatch. Every batch ships with a certificate of analysis, and safety data sheets are available in 6 languages. Larger quantities, up to multi-tonne, are quoted on request.
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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1 L — £142.00 per pack ex VAT · £170.40 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 yellow liquid |
| Refractive Index | 1.5555 - 1.5595 (at 20°C) |
| Assay (GC) | ≥ 98.0% |
| Identification (RAMAN) | Conforms to Reference |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 75 °C |
| Transport Class | 6.1 |
| Packing Group | II |
| Acidity | Base |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Appearance | Yellowish to brownish, oily liquid |
| Odour | Amine-like odor |
| Melting Point | 2.1 °C |
| Boiling Point | 193 °C |
| Density | 0.96 (relative, water = 1) |
| Solubility (other solvents) | Freely soluble in alcohol, chloroform, ether |
| Vapour Pressure | 67 Pa at 20 °C |
| Refractive Index | 1.5582 |
| pKa | pKa = 5.07 |
| log P (octanol/water) | 2.31 |
Source: PubChem CID 949 (HSDB, ICSC)
Identification
| Property | Value |
|---|---|
| SKU | 90031300 |
| CAS Number | 121-69-7 |
| IUPAC Name | N,N-dimethylaniline |
| EC Number | 204-493-5 |
| Molecular Formula | C6H5N(CH3)2 |
| Molecular Weight | 121.18 |
| Exact Mass | 121.0891 |
| SMILES | CN(C)C1=CC=CC=C1 |
| InChIKey | JLTDJTHDQAWBAV-UHFFFAOYSA-N |
| InChI | InChI=1S/C8H11N/c1-9(2)8-6-4-3-5-7-8/h3-7H,1-2H3 |
| PubChem CID | 949 |
| UN Number | UN2253 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29214210 |
| Tariff Code | 2921420090 |
Safety & GHS
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Toxic
GHS06
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Serious Health Hazard
GHS08
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Hazardous to the Environment
GHS09
Hazard statements
- H227 Combustible liquid
- H301 + H311 + H331 Toxic if swallowed, in contact with skin or if inhaled
- H351 Suspected of causing cancer
- H411 Toxic to aquatic life with long lasting effects
Precautionary statements
- P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P302+352 IF ON SKIN: Wash with soap and water
- 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, English (US), 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.
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
- (Dimethylamino)benzene
- Aniline, N,N-dimethyl-
- Benzenamine, N,N-dimethyl-
- Dimethylaniline
- Dimethylphenylamine
- Dwumetyloanilina
- N,N-Dimethylbenzenamine
- N,N-Dimethylbenzeneamine
- N,N-Dimethylphenylamine
- Versneller NL 63/10
Frequently asked questions
What is N,N-Dimethylaniline used for?
It is primarily used as a catalyst and intermediate in the synthesis of dyes, pharmaceuticals, and other organic compounds.
What is the chemical formula and molecular weight of N,N-Dimethylaniline?
The formula is C6H5N(CH3)2 with a molecular weight of 121.18 g/mol.
How should N,N-Dimethylaniline be stored?
It should be stored at ambient temperature in a tightly closed container, away from light and incompatible materials.
What grade of N,N-Dimethylaniline does Molekula supply?
Molekula supplies N,N-Dimethylaniline with an assay of at least 98.0% by GC, identity confirmed by RAMAN against a reference, and a refractive index of 1.5555 to 1.5595 at 20°C.
Can Molekula supply N,N-Dimethylaniline in bulk?
Yes, Molekula can supply N,N-Dimethylaniline in bulk quantities—please contact our sales team for details.
What documentation comes with an order of N,N-Dimethylaniline?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.
Where can I buy N,N-Dimethylaniline?
Directly from Molekula, which lists N,N-Dimethylaniline in 1 L packs from £170.40 inc. VAT, with a certificate of analysis for every batch. Larger quantities are quoted on request. Molekula's offices: United Kingdom, France, Spain, Germany, Italy, United States and China.
Is N,N-Dimethylaniline dangerous goods for shipping?
Yes. N,N-Dimethylaniline ships as dangerous goods: UN2253, class 6.1, packing group II.
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.