Triethyl Orthoacetate cas 78-39-7

Chemical Name:Triethyl orthoacetate
CAS No.: 78-39-7
Molecular Formula: C8H18O3
Molecular Weight:162.23
Appearance:Colorless Transpatent Liquid

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Triethyl Orthoacetate (CAS 78-39-7): Comprehensive User Guide

1. Product Overview & Specifications

Triethyl Orthoacetate (CAS 78-39-7) is a high-purity ester compound widely used in organic synthesis. Key parameters:

Parameter Triethyl Orthoacetate Similar Compounds
CAS Number 78-39-7 Triethyl Orthoformate (122-51-0)
Molecular Formula C8H18O3 C7H16O3
Boiling Point 144°C 146°C
Reactivity Acetyl Group Donor Formyl Group Donor

2. Key Applications

2.1 Pharmaceutical Intermediates

Widely used as acetylating agent in synthesis of β-lactam antibiotics and antiviral drugs.

2.2 Agrochemical Production

Essential component in manufacturing pyrethroid insecticides and fungicides.

2.3 Flavor & Fragrance

Key ingredient for synthesizing fruity esters in food additives and perfumes.

3. Usage Case Studies

3.1 Antiviral Drug Synthesis

Challenge: Improve yield of oseltamivir intermediate
Solution: Used as protecting group in key reaction step
Result: Yield increased from 68% to 82%

3.2 Specialty Polymer Production

Challenge: Control cross-linking in resin formulation
Solution: Implemented as cross-linking regulator
Result: Achieved 15% faster curing time

4. Client Success Stories

4.1 PharmaChem Solutions (Germany)

Application: Production of protease inhibitor intermediates
Volume: 8 MT/year
Testimonial: “Consistent quality improved our API validation success rate by 20%”

4.2 AgroGuard Ltd (USA)

Application: Synthesis of neonicotinoid alternatives
Volume: 12 MT/year
Testimonial: “Enabled development of EPA-approved eco-friendly insecticide”

5. Request Customized Solutions

Optimize your synthesis processes with our technical expertise:
Email: info@vivalr.com
Phone: (86) 15866781826

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