Molekula
N-Vinylphthalimide
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-Vinylphthalimide is a vinyl monomer used in polymer synthesis, particularly in the production of specialty resins and coatings. It polymerizes through its vinyl group to give poly(N-vinylphthalimide), a vinyl polymer with pendant phthalimide groups that serves as a precursor to polyvinylamine, and it is also used in other functional polymers. Available in powder form with a molecular weight of 173.17 g/mol, it has a CAS number of 3485-84-5 and a molecular formula of C10H7NO2. Store at ambient temperatures. Signal word: Warning. Molekula supplies N-Vinylphthalimide 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 — dispatched within 2 working days
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 — $58.70 per pack
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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
| Property | Value |
|---|---|
| Appearance | Off-white to light yellow crystalline powder |
| Melting Point | 84°C - 88°C |
| Identification | Conforms to reference |
| Loss on Drying | ≤1.0% |
| Assay | ≥98.0% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 0 °C |
| Transport Class | Not regulated |
Identification
| Property | Value |
|---|---|
| SKU | 89997051 |
| CAS Number | 3485-84-5 |
| IUPAC Name | 2-ethenylisoindole-1,3-dione |
| EC Number | 222-473-4 |
| Molecular Formula | C10H7NO2 |
| Molecular Weight | 173.17 |
| Exact Mass | 173.0477 |
| SMILES | C=CN1C(=O)C2=CC=CC=C2C1=O |
| InChIKey | IGDLZDCWMRPMGL-UHFFFAOYSA-N |
| InChI | InChI=1S/C10H7NO2/c1-2-11-9(12)7-5-3-4-6-8(7)10(11)13/h2-6H,1H2 |
| PubChem CID | 77035 |
| REACH Code | Y110 |
| HTS Code | 2925.19.9100 |
| Tariff Code | 2925199590 |
Safety & GHS
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Health Hazard
GHS07
Hazard statements
- 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
- 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, German, Spanish, French, Italian, Portuguese, Arabic, Dutch.
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
- 1H-Isoindole-1,3(2H)-dione, 2-ethenyl-
- 2-Ethenyl-1,3-dihydro-1,3-dioxoisoindole
- 2-Ethenyl-1H-isoindole-1,3(2H)-dione
- 2-ethenylisoindole-1,3-dione
- 2-Vinyl-1H-isoindole-1,3(2H)-dione
- 2-vinylbenzo[c]azolidine-1,3-dione
- 2-Vinylisoindoline-1,3-dione
- Phthalimide, N-vinyl-
- vinylphthalimide
Frequently asked questions
What is N-Vinylphthalimide used for?
It is primarily used as a monomer in the synthesis of specialty polymers and resins, particularly in coatings, adhesives, and electronic materials.
What is the chemical formula and molecular weight of N-Vinylphthalimide?
The formula is C10H7NO2 with a molecular weight of 173.17 g/mol.
How should N-Vinylphthalimide be stored?
It should be stored at ambient temperature, protected from moisture and light.
What grade of N-Vinylphthalimide does Molekula supply?
Molekula supplies N-Vinylphthalimide in technical grade, suitable for industrial and research applications.
Can Molekula supply N-Vinylphthalimide in bulk?
Yes, Molekula can supply N-Vinylphthalimide in bulk quantities; please contact our sales team for pricing and availability.
What documentation comes with an order of N-Vinylphthalimide?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.
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.