Molekula
4-Iodophenylacetic acid
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
4-Iodophenylacetic acid is a substituted phenylacetic acid used in organic synthesis, particularly in pharmaceutical and agrochemical research. It serves as an intermediate for constructing complex molecules. Available with CAS number 1798-06-7, molecular formula C8H7IO2, and molecular weight 262.04 g/mol, it is stable at ambient temperature. Stored under standard conditions, it carries a warning signal word due to potential hazards. Molekula supplies 4-Iodophenylacetic acid 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
On backorder — expected to ship by 25 November 2026
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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5 g — £30.90 per pack ex VAT · £37.08 inc. VAT
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25 g — £93.50 per pack ex VAT · £112.20 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 | Solid |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| SKU | 79692309 |
| CAS Number | 1798-06-7 |
| IUPAC Name | 2-(4-iodophenyl)acetic acid |
| Molecular Formula | C8H7IO2 |
| Molecular Weight | 262.04 |
| Exact Mass | 261.9491 |
| SMILES | C1=CC(=CC=C1CC(=O)O)I |
| InChIKey | FJSHTWVDFAUNCO-UHFFFAOYSA-N |
| InChI | InChI=1S/C8H7IO2/c9-7-3-1-6(2-4-7)5-8(10)11/h1-4H,5H2,(H,10,11) |
| PubChem CID | 137214 |
| REACH Code | Y113 |
| HTS Code | 2916.39.7900 |
| Tariff Code | 2916399090 |
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
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- 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)
We haven't published a Safety Data Sheet for this product yet. Ask us and we'll send you one.
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
- 2-(4-iodophenyl)acetic acid
- 4-Iodoohenylacetic acid
- Benzeneacetic acid, 4-iodo-
- P-iodophenylacetic acid
Frequently asked questions
What is 4-Iodophenylacetic acid used for?
It is primarily used as a building block in organic synthesis, particularly in the development of pharmaceuticals and agrochemicals.
What is the chemical formula and molecular weight of 4-Iodophenylacetic acid?
The formula is C8H7IO2 with a molecular weight of 262.04 g/mol.
How should 4-Iodophenylacetic acid be stored?
It should be stored at ambient temperature, protected from moisture and light.
What grade is available for 4-Iodophenylacetic acid?
It is available in technical grade; custom purity levels may be requested.
Can Molekula supply 4-Iodophenylacetic acid in bulk?
Yes, bulk quantities are available upon request; please contact our sales team for pricing and lead times.
What documentation comes with an order of 4-Iodophenylacetic acid?
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.