2-Ethoxybenzoic acid
2-Ethoxybenzoic acid (CAS 134-11-2), molecular formula C2H5OC6H4CO2H, is a high-purity chemical supplied by Tech Serve Solutions for chemical synthesis applications, to pharmacopoeia specification (USP, BP, EP). Every batch is tested and ships with a Certificate of Analysis; MSDS and technical data sheets are available on request. Tech Serve Solutions has supplied laboratory reagents, fine chemicals and pharmaceutical intermediates worldwide since 1998.
- IUPAC
- O-Ethylsalicylic acid

| Molecular weight | 166.17 |
|---|---|
| Linear formula | C2H5OC6H4CO2H |
| Assay | 98% |
| Boiling point | 174-176 °C/15 mmHg(lit.) |
| Density | 1.105 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.54(lit.) |
| Solubility | 95% ethanol: soluble5%, clear, colorless to yellow |
| Melting point | 19.3-19.5 °C(lit.) |
| Application | 2-Ethoxybenzoic acid was used in thermally induced solvent-free reactions of Ph3Bi with a series of thiols and carboxylic acids1. |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Flash point | 110 °C / 230 °F |
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Supplied to USP, BP and EP standards. Every batch ships with a Certificate of Analysis (assay, identity, purity); MSDS and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 2-Ethoxybenzoic acid?
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2-Ethoxybenzoic acid (CAS 134-11-2), molecular formula C2H5OC6H4CO2H, is a high-purity chemical supplied by Tech Serve Solutions for chemical synthesis applications, to USP, BP and EP standards.
What grades of 2-Ethoxybenzoic acid does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Ethoxybenzoic acid in USP, BP, EP and reagent/AR grades. Custom specifications for nutraceutical or specialty pharmaceutical applications are available — contact our technical sales team.
What is the CAS number and molecular formula of 2-Ethoxybenzoic acid?
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2-Ethoxybenzoic acid has CAS number 134-11-2 and molecular formula C2H5OC6H4CO2H. Full specifications appear in the table above and in the Certificate of Analysis.
What is the typical minimum order quantity and lead time for 2-Ethoxybenzoic acid?
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Sample quantities are available for technical evaluation; bulk MOQ depends on grade and packaging. In-stock material typically ships in 7–10 working days; custom-spec orders take 3–4 weeks. Tech Serve Solutions ships worldwide with full export documentation.
Do you provide a Certificate of Analysis (CoA) with each shipment?
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Yes. Every batch of 2-Ethoxybenzoic acid ships with a Certificate of Analysis covering assay, identity and purity tests, plus pharmacopoeia conformance where applicable. MSDS and TDS documents are available on request before order placement.
How should 2-Ethoxybenzoic acid be stored?
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Store 2-Ethoxybenzoic acid in its original sealed container in a cool, dry place away from direct sunlight and incompatible materials, in line with the storage guidance on the Safety Data Sheet. Reseal between dispensings.
What is 2-Ethoxybenzoic acid used for?
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2-Ethoxybenzoic acid is used in chemical synthesis applications across pharmaceutical, research and industrial settings. Our technical team can advise on suitability for your specific process.
How do I request a quote for 2-Ethoxybenzoic acid?
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Request a quote with your required grade, quantity and destination via https://www.techservesolutions.in/contact or email info@techservesolutions.in. We respond with specifications, a Certificate of Analysis and pricing.
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