3,5-DIACETOXYBENZOIC ACID

Base Information

• Chemical Name: 3,5-DIACETOXYBENZOIC ACID
• CAS No.: 35354-29-1
• Molecular Formula: C11H10O6
• Molecular Weight: 238.197
• Hs Code.: 29189900
• Mol file: 35354-29-1.mol

Synonyms:α-Resorcylic acid, diacetate(6CI);3,5-Bis(acetyloxy)benzoic acid;

Chemical Property of 3,5-DIACETOXYBENZOIC ACID

Chemical Property:

• Vapor Pressure: 2.1E-07mmHg at 25°C
• Melting Point: 160.408 °C
• Refractive Index: 1.543
• Boiling Point: 408.4 °C at 760 mmHg
• Flash Point: 160.408 °C
• PSA: 89.90000
• Density: 1.344 g/cm³
• LogP: 1.23540

Purity/Quality:

99% ^*data from raw suppliers

3,5-Diacetoxybenzoic Acid ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36-60-37

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 3,5-DIACETOXYBENZOIC ACID

There total 6 articles about 3,5-DIACETOXYBENZOIC ACID which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 92.0%

3,5-Dihydroxybenzoic acid (99-10-5) + acetic anhydride (108-24-7) → 3,5-diacetoxybenzoic acid (35354-29-1)

Guidance literature:

With triethylamine; at 90 - 100 ℃; for 0.166667h; Reagent/catalyst;

Reference yield: 75.3%

3,5-bis(methoxymethoxy)benzoic chloride (861446-17-5) + 3,5-Dihydroxybenzoic acid (99-10-5) → 3,5-diacetoxybenzoic acid (35354-29-1)

Guidance literature:

3,5-bis(methoxymethoxy)benzoic chloride; 3,5-Dihydroxybenzoic acid; With pyridine; In ethyl acetate; at 0 - 20 ℃; for 4.66h;

With formic acid; In ethyl acetate; for 1h;

Reference yield: 50.0%

3,5-Dihydroxybenzoic acid (99-10-5) → 3,5-diacetoxybenzoic acid (35354-29-1)

Guidance literature:

upstream raw materials:

3,5-Dihydroxybenzoic acid

acetic anhydride

acetyl chloride

3,5-bis(methoxymethoxy)benzoic chloride

Downstream raw materials:

3,5-diacetoxy-benzyl alcohol

C₁₆H₁₈O₇

2-(bromomethyl)phenyl 3,5-diacetoxybenzoate

(2-(3,5-diacetoxybenzoyloxy)benzyl)triphenylphosphonium bromide