Molekula
2-Ethoxybenzoic 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-Ethoxybenzoic acid is a carboxylic acid used in organic synthesis and pharmaceutical research. It serves as an intermediate in the production of dyes, agrochemicals, and medicinal compounds. Available with a CAS number of 134-11-2, its molecular formula is C9H10O3 and molecular weight is 166.17 g/mol. It should be stored at ambient temperature and handled with care due to its warning signal word. Molekula supplies 2-Ethoxybenzoic 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.
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100 g — £46.70 per pack ex VAT · £56.04 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.
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Specifications
| Property | Value |
|---|---|
| Appearance | Colorless or slightly brown liquid or crystals |
| Identification | Conforms to reference |
| Assay | ≥99.0% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 98 °C |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| SKU | 12850694 |
| CAS Number | 134-11-2 |
| IUPAC Name | 2-ethoxybenzoic acid |
| EC Number | 205-130-3 |
| Molecular Formula | C9H10O3 |
| Molecular Weight | 166.17 |
| Exact Mass | 166.063 |
| SMILES | CCOC1=CC=CC=C1C(=O)O |
| InChIKey | XDZMPRGFOOFSBL-UHFFFAOYSA-N |
| InChI | InChI=1S/C9H10O3/c1-2-12-8-6-4-3-5-7(8)9(10)11/h3-6H,2H2,1H3,(H,10,11) |
| PubChem CID | 67252 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2918995000 |
| Tariff Code | 2918999090 |
Safety & GHS
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Health Hazard
GHS07
Hazard statements
- H302 Harmful if swallowed
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
- H402 Harmful to aquatic life
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+330 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting
- 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
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.
Synonyms
- 2-(ethyloxy)benzoic acid
- 2-Ethoxybenzoic Acid; NSC 406710; o-Ethoxybenzoic Acid
- Benzoic acid, 2-ethoxy-
- Benzoic acid, ethoxy-
- Benzoic acid, o-ethoxy-
- Ethoxybenzoic acid
- o-Ethoxybenzoic acid
- ortho-Ethoxybenzoic acid
Frequently asked questions
What is 2-Ethoxybenzoic acid used for?
It is primarily used as an intermediate in the synthesis of pharmaceuticals and agrochemicals.
What is the chemical formula and molecular weight of 2-Ethoxybenzoic acid?
The formula is C9H10O3 with a molecular weight of 166.17 g/mol.
How should 2-Ethoxybenzoic acid be stored?
It should be stored at ambient temperature, protected from moisture and light.
What grade is available for 2-Ethoxybenzoic acid?
It is available in technical grade; custom purity levels may be requested.
Can Molekula supply 2-Ethoxybenzoic acid in bulk?
Yes, Molekula can supply 2-Ethoxybenzoic acid in bulk quantities upon request.
What documentation comes with an order of 2-Ethoxybenzoic acid?
Each order includes a Certificate of Analysis and Safety Data Sheet (SDS).
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.