Molekula
2-Iodobenzoic acid
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-Iodobenzoic acid is an aromatic carboxylic acid featuring an iodine substituent at the ortho position, widely used in organic synthesis, pharmaceutical intermediates, and as a reagent for iodination reactions. It serves as a building block for APIs, agrochemicals, and fluorescent probes due to its reactivity and stability. Catalogue details: CAS 88-67-5, molecular formula IC6H4CO2H, molecular weight 248.02 g/mol, storable at ambient conditions with a warning signal word. Molekula supplies 2-Iodobenzoic 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
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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100 g — £50.20 per pack ex VAT · £60.24 inc. VAT
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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 | White powder |
| Melting Point | 161-164°C |
| Identification | Conforms to reference |
| Assay | ≥99.5% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Acid |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Vapour Pressure | 0.000198 mmHg |
Source: PubChem CID 6941 (Haz-Map)
Identification
| Property | Value |
|---|---|
| SKU | 90027745 |
| CAS Number | 88-67-5 |
| IUPAC Name | 2-iodobenzoic acid |
| EC Number | 201-850-7 |
| Molecular Formula | IC6H4CO2H |
| Molecular Weight | 248.02 |
| Exact Mass | 247.9334 |
| SMILES | C1=CC=C(C(=C1)C(=O)O)I |
| InChIKey | CJNZAXGUTKBIHP-UHFFFAOYSA-N |
| InChI | InChI=1S/C7H5IO2/c8-6-4-2-1-3-5(6)7(9)10/h1-4H,(H,9,10) |
| PubChem CID | 6941 |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| Tariff Code | 2916399090 |
Safety & GHS
-
Corrosive
GHS05
-
Health Hazard
GHS07
Hazard statements
- H302 Harmful if swallowed
- H315 Causes skin irritation
- H318 Causes serious eye damage
- 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
- P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- P302+352 IF ON SKIN: Wash with soap and water
- 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, 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
- 2-iodobenzoic-(125)I acid
- Benzoic acid, 2-iodo-
- Benzoic acid, iodo-
- Benzoic acid, o-iodo-
- Iodobenzoic acid
- Kyselina o-jodbenzoova
- o-Iodobenzoic acid
- o-iodobenzoic-(125)I acid
- OISB
- USAF EK-572
Frequently asked questions
What is 2-Iodobenzoic acid commonly used for?
2-Iodobenzoic acid is primarily used as a reagent in organic synthesis, including iodination reactions, pharmaceutical intermediates, and as a building block for agrochemicals.
What is the chemical formula and molecular weight of 2-Iodobenzoic acid?
The chemical formula is **IC₆H₄CO₂H** and the molecular weight is **248.02 g/mol**.
What safety classification does 2-Iodobenzoic acid have?
The product has a **Signal Word of Warning**, indicating moderate hazard under standard handling conditions.
How should 2-Iodobenzoic acid be stored?
Store at **ambient temperature** in a cool, dry place, away from incompatible substances like strong oxidizers.
Does Molekula offer 2-Iodobenzoic acid in bulk quantities?
Yes, Molekula can supply **2-Iodobenzoic acid in bulk**—contact our sales team for custom packaging and pricing.
What documentation is provided with an order of 2-Iodobenzoic acid?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and a product specification sheet.
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.