Molekula
1,4-Phenylenediacetonitrile
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
1,4-Phenylenediacetonitrile is an aromatic dinitrile compound widely used as a precursor in pharmaceutical synthesis, polymer chemistry, and agrochemical production due to its reactive methylene groups. This white crystalline solid is soluble in organic solvents and serves as a key building block for ligands, dyes, and specialty monomers. CAS 622-75-3; molecular formula C6H4(CH2CN)2; molecular weight 156.18 g/mol. Store at ambient conditions in a dry, well-ventilated area. Signal word: Warning (irritant, may cause skin/eye irritation). Molekula supplies 1,4-Phenylenediacetonitrile 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
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
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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
Specifications available on request — see Documents below or contact our sales team.
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| SKU | 25317460 |
| CAS Number | 622-75-3 |
| IUPAC Name | 2-[4-(cyanomethyl)phenyl]acetonitrile |
| EC Number | 210-751-8 |
| Molecular Formula | C6H4(CH2CN)2 |
| Molecular Weight | 156.18 |
| Exact Mass | 156.0687 |
| SMILES | C1=CC(=CC=C1CC#N)CC#N |
| InChIKey | FUQCKESKNZBNOG-UHFFFAOYSA-N |
| InChI | InChI=1S/C10H8N2/c11-7-5-9-1-2-10(4-3-9)6-8-12/h1-4H,5-6H2 |
| PubChem CID | 69327 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29269043 |
| Tariff Code | 2926907090 |
Safety & GHS
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Health Hazard
GHS07
Hazard statements
- H302 + H312 + H332 Harmful if swallowed, in contact with skin or if inhaled
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- 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
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
- 1,4-Benzenediacetonitrile
- 1,4-Bis(cyanomethyl)benzene
- 2-[4-(cyanomethyl)phenyl]acetonitrile
- 2,2'-(1,4-phenylene)diacetonitrile
- FUQCKESKNZBNOG-UHFFFAOYSA-N
- p-Benzenediacetonitrile
- p-Bis(cyanomethyl)benzene
- p-Phenylenediacetonitrile
- p-Xylylene dicyanide
Frequently asked questions
What is 1,4-Phenylenediacetonitrile commonly used for?
In polymer chemistry it is used as an activated-methylene monomer in Knoevenagel polycondensations with aromatic aldehydes, giving cyano-substituted poly(p-phenylene vinylene)s and sp2-carbon covalent organic frameworks. It is also used as a building block in pharmaceutical and agrochemical intermediates.
What is the chemical formula and molecular weight of 1,4-Phenylenediacetonitrile?
The formula is C₆H₄(CH₂CN)₂, and the molecular weight is 156.18 g/mol.
What safety classification does 1,4-Phenylenediacetonitrile have?
The product carries a Signal Word: Warning under GHS classification, indicating moderate hazard.
How should 1,4-Phenylenediacetonitrile be stored?
Store in a tightly sealed container at ambient temperature, away from moisture, heat, and incompatible substances.
Does Molekula offer 1,4-Phenylenediacetonitrile in bulk quantities?
Yes, we can supply 1,4-Phenylenediacetonitrile in bulk. Please contact us for pricing and lead times.
What documentation is provided with an order of 1,4-Phenylenediacetonitrile?
Each order includes a Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS/SDS), and a packing list.
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.