China Electronic Grade Chemicals manufacturer
BeiLi Chemicals (Zhangjiagang) Co., Ltd.

BeiLi Chemicals (Zhangjiagang) Co., Ltd.



Home ProductsPharmaceutical Raw Materials

CAS 134-11-2 2-ethoxybenzoic acid for producing Sildenafil intermediate

CAS 134-11-2 2-ethoxybenzoic acid for producing Sildenafil intermediate

  • CAS 134-11-2  2-ethoxybenzoic acid for producing Sildenafil intermediate
  • CAS 134-11-2  2-ethoxybenzoic acid for producing Sildenafil intermediate
CAS 134-11-2  2-ethoxybenzoic acid for producing Sildenafil intermediate
Product Details:
Place of Origin: China
Brand Name: BeiLi
Certification: ISO 9001:2008
Model Number: EBA.99P.M
Payment & Shipping Terms:
Minimum Order Quantity: unlimited
Price: negotiation
Packaging Details: plastic drum/carton drum/bag/
Delivery Time: 3-10 working days
Payment Terms: negotiation
Supply Ability: 45t per month
Contact Now
Detailed Product Description
CAS: 134-11-2 Melting Range: 19~20ºC
Solubility: Soluble In Aclohol, Ether; Insoluble In Cold Water Synonym: O-Ethoxybenzoic Acid;2-Ethromycin Acid;2-ethoxy-benzoicaci; EBA;
Supply Ability: 45t Per Month Application: As Pharmaceutical Intermediate,for Producing Sildenafil Intermediate
High Light:

pharmaceutical active ingredients


pharmaceutical grade raw materials


CAS 134-11-2 2-ethoxybenzoic acid as Pharmaceutical Raw Materials



2-ethoxybenzoic acid/O-Ethoxybenzoic acid is dental cement. It is root-end filling material and prevents the entry of root-canal pathogens into periapical regions.


2-ethoxybenzoic acid​ Datails

Name 2-ethoxybenzoic acid
Synonym 2-carboxylphenyl ethyl ether ; EBA; 2-Ethoxybenzoic acid; 134-11-2; O-Ethoxybenzoic acid; Benzoic acid, 2-ethoxy-; Benzoic acid, o-ethoxy-; O-Ethylsalicylic acid
Molecular formula C9H10O3
CAS# 134-11-2
EC No 205-130-3
Molar mass
Density 1.105g/cm3
Melting point 19~20ºC
Boling point 174~176ºC (200Pa)
Solubility Soluble in aclohol, ether; insoluble in cold water


2-ethoxybenzoic acid Specifications

P/N# EBA.99P.M Grade Pharmaceutical grade
Purity ≥99.0% Melting range 19~20ºC
Water   Quality standard Q/320507 LBM08-2006


Application of 2-ethoxybenzoic acid

O-Ethoxybenzoic acid EBA 134-11-2 is a benzoic acid derivative. Used mainly as pharmaceutical intermediate, for producing Sildenafil intermediate 2-ethoxybenzoyl chloride etc.It is used as an organic building block in synthetic organic reactions. It has been used in dental cements.


Handling and Storage



  • Avoid breathing dust, vapor, mist, or gas.
  • Avoid contact with skin and eyes.
  • Use only in a chemical fume hood.


  • Store in a cool, dry place.
  • Do not store in direct sunlight.
  • Store in a tightly closed container.

Safety terms

Avoid contact with skin and eyes;

Inadvertently contact with the eyes, please immediately rinse with plenty of water and seek medical advice;

Wear appropriate protective clothing, gloves and goggles or masks.



Packing Specifications




Competitive advantage


BeiLi is a professional manufacturer of EBA 2-ethoxybenzoic acid Cas No. 134-11-2. We develop and produce high quality intermediates. BeiLi consists a team of professional analytical department complete QC&QA under strict SOPs, experienced sale and after-sale service, efficient logistic support. We work closely together with production team to assure timely and cost-effective production of quality products, our mission is to find solutions for customers' pilot and scale demand.

Any more questions, or interest about the product, feel free to contact us!


Hot Sale Products:


Product Name Cas No.
4-methoxybenzoic acid 100-09-4
4-methoxybenzoyl chloride 100-07-2
3-methoxybenzontrile 1527-89-5
3,4-ethoxylene dioxy thiophene 126213-50-1
2-ethoxybenzoic acid 134-11-2
2-ethoxybenzoyl chloride 42926-52-3
3,4-Dimethoxythiophene 51792-34-8
2-propoxybenzoic acid 2100-31-4
propionitrile 107-12-0
triallyl trimellitate 2694-236-8
Iron(III) p-toluenesulfonate 77214-82-5



Contact Details
BeiLi Chemicals (Zhangjiagang) Co., Ltd.

Contact Person: Mr.Xu

Tel: +8613862420197

Send your inquiry directly to us
Other Products
BeiLi Chemicals (Zhangjiagang) Co., Ltd.
Dongsha Chemical Zone, Nanfeng Town, Zhangjiagang City, Jiangsu Province, P.R. China
Tel:86- 13862420197
Mobile Site Privacy Policy China Good Quality Electronic Grade Chemicals Supplier. © 2017 - 2021 All Rights Reserved.