Molekula
3,4-Dicyanoaniline
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
3,4-Dicyanoaniline (CAS 56765-79-8) is an aromatic organic compound featuring two cyano groups and an amino substituent on a benzene ring, primarily used as an intermediate in dye synthesis, pharmaceuticals, and specialty polymers. It has a molecular formula of C8H5N3 and a molecular weight of 143.15 g/mol. Store at ambient conditions, but handle with caution—this substance carries a Danger signal word due to its hazardous properties.
Molekula supplies 3,4-Dicyanoaniline at ≥ 97% purity in 1 g and 5 g packs, from £35.40 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 g — £29.50 per pack ex VAT · £35.40 inc. VAT
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5 g — £76.00 per pack ex VAT · £91.20 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 | Light yellow to orange tan powder |
| Water | ≤ 0.5% |
| Assay | ≥ 97% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 6.1 |
| Packing Group | III |
Identification
| Property | Value |
|---|---|
| SKU | 32596637 |
| CAS Number | 56765-79-8 |
| IUPAC Name | 4-aminobenzene-1,2-dicarbonitrile |
| EC Number | 260-370-6 |
| Molecular Formula | C8H5N3 |
| Molecular Weight | 143.15 |
| Exact Mass | 143.0483 |
| SMILES | C1=CC(=C(C=C1N)C#N)C#N |
| InChIKey | RRCAJFYQXKPXOJ-UHFFFAOYSA-N |
| InChI | InChI=1S/C8H5N3/c9-4-6-1-2-8(11)3-7(6)5-10/h1-3H,11H2 |
| PubChem CID | 92529 |
| UN Number | UN3439 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2926904801 |
| Tariff Code | 2926907090 |
Safety & GHS
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Toxic
GHS06
Hazard statements
- H301 + H311 + H331 Toxic if swallowed, in contact with skin or if inhaled
- H315 Causes skin irritation
- H319 Causes serious eye irritation
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.
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
- 1,2-Benzenedicarbonitrile, 4-amino-
- 4-Amino-1,2-benzenedicarbonitrile
- 4-Amino-phthalonitril
- 4-aminobenzene-1,2-dicarbonitrile
- 4-Aminophthalonitrile
Frequently asked questions
What is 3,4-Dicyanoaniline commonly used for?
3,4-Dicyanoaniline is primarily used as an intermediate in organic synthesis, including the production of dyes, pigments, and certain pharmaceuticals.
What is the chemical formula and molecular weight of 3,4-Dicyanoaniline?
The chemical formula is C₈H₅N₃, and the molecular weight is 143.15 g/mol.
What safety classification does 3,4-Dicyanoaniline have?
The product is classified with the signal word 'Danger' due to its hazardous properties.
How should 3,4-Dicyanoaniline be stored?
Store at ambient temperature in a cool, dry place, away from incompatible substances.
Does Molekula supply 3,4-Dicyanoaniline in bulk quantities?
Yes, we can provide bulk quantities of 3,4-Dicyanoaniline based on customer requirements.
What documentation comes with an order of 3,4-Dicyanoaniline?
Each order includes a Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS), and a product specification sheet.
Where can I buy 3,4-Dicyanoaniline?
Directly from Molekula, which lists 3,4-Dicyanoaniline in 1 g and 5 g packs from £35.40 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 3,4-Dicyanoaniline dangerous goods for shipping?
Yes. 3,4-Dicyanoaniline ships as dangerous goods: UN3439, class 6.1, packing group III.
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.