Molekula
2,3-Dimethylaniline
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
2,3-Dimethylaniline is an aromatic amine with two methyl groups at positions 2 and 3 on the benzene ring, widely used as a precursor in pharmaceuticals, dyes, and agrochemical synthesis. It appears as a pale yellow to colorless liquid with a characteristic amine odor. This chemical has a CAS number of 87-59-2, molecular formula (CH3)2C6H3NH2, and a molecular weight of 121.18 g/mol. It is stored at ambient conditions but requires careful handling due to its hazardous nature, indicated by the "Danger" signal word. Molekula supplies 2,3-Dimethylaniline 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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250 g — $157.70 per pack
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Specifications
| Property | Value |
|---|---|
| Appearance | Amber to dark red, clear liquid |
| Identification | Conforms to reference |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 96 °C |
| Transport Class | 6.1 |
| Packing Group | II |
| Acidity | Neutral |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Appearance | Liquid |
| Melting Point | 2 °C |
| Boiling Point | 221.5 °C at 760 mmHg |
| Density | 0.99 (relative, water = 1) |
| Solubility (other solvents) | Sol in alcohol, ether; soluble in carbon tetrachloride |
| Vapour Pressure | 13 Pa at 25 °C |
| Refractive Index | 1.5684 |
| pKa | pKa = 4.70 |
Source: PubChem CID 6893 (HSDB, ICSC)
Identification
| Property | Value |
|---|---|
| SKU | 90033281 |
| CAS Number | 87-59-2 |
| IUPAC Name | 2,3-dimethylaniline |
| EC Number | 201-755-0 |
| Molecular Formula | (CH3)2C6H3NH2 |
| Molecular Weight | 121.18 |
| Exact Mass | 121.0891 |
| SMILES | CC1=C(C(=CC=C1)N)C |
| InChIKey | VVAKEQGKZNKUSU-UHFFFAOYSA-N |
| InChI | InChI=1S/C8H11N/c1-6-4-3-5-8(9)7(6)2/h3-5H,9H2,1-2H3 |
| PubChem CID | 6893 |
| UN Number | UN1711 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29214950 |
| Tariff Code | 2921490090 |
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
- H301 + H311 + H331 Toxic if swallowed, in contact with skin or if inhaled
- H373 May cause damage to organs through prolonged or repeated exposure
- H411 Toxic to aquatic life with long lasting effects
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- 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
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- 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, 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-Amino-2,3-dimethylbenzene
- 2,3-Dimethylbenzenamine
- 2,3-Dimethylphenylamine
- 2,3-Xylylamine
- 3-Amino-o-xylene
- Benzenamine, 2,3-dimethyl-
- Benzene, 1-amino-2,3-dimethyl-
- ortho-Xylidine
- vic-o-Xylidine
Frequently asked questions
What is 2,3-Dimethylaniline commonly used for?
2,3-Dimethylaniline is primarily used as an intermediate in the synthesis of dyes, pharmaceuticals, and agrochemicals, as well as in the production of rubber chemicals and corrosion inhibitors.
What is the molecular formula and molecular weight of 2,3-Dimethylaniline?
The molecular formula is **(CH₃)₂C₆H₃NH₂**, and the molecular weight is **121.18 g/mol**.
How should 2,3-Dimethylaniline be stored?
Store in a **cool, dry place at ambient temperature**, away from sources of ignition, in tightly sealed containers.
What grades or purities of 2,3-Dimethylaniline does Molekula supply?
Molekula supplies **technical grade and high-purity (98%+) 2,3-Dimethylaniline**—please inquire for specific batch certifications.
Can Molekula supply 2,3-Dimethylaniline in bulk quantities?
Yes, we offer **bulk packaging options** (drums, IBCs) for 2,3-Dimethylaniline—contact us for minimum order quantities and lead times.
What documentation is provided with an order of 2,3-Dimethylaniline?
Each order includes a **Certificate of Analysis (CoA), Safety Data Sheet (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.