4,5-Difluorophthalic acid

Base Information

Chemical Name:4,5-Difluorophthalic acid
CAS No.:18959-31-4
Molecular Formula:C8H4F2O4
Molecular Weight:202.114
Hs Code.:2917399090
Mol file:18959-31-4.mol

Synonyms:Phthalicacid, 4,5-difluoro- (8CI);

Suppliers and Price of 4,5-Difluorophthalic acid

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

SynQuest Laboratories
4,5-Difluorophthalic acid
1 g
$ 256.00

Matrix Scientific
4,5-Difluorophthalic acid 95+%
5g
$ 447.00

Crysdot
4,5-Difluorophthalicacid 97%
5g
$ 192.00

Crysdot
4,5-Difluorophthalicacid 97%
10g
$ 315.00

Chemenu
4,5-Difluorophthalicacid 95+%
5g
$ 271.00

Biosynth Carbosynth
4,5-Difluorophthalic acid
10 g
$ 250.00

Biosynth Carbosynth
4,5-Difluorophthalic acid
5 g
$ 140.00

Biosynth Carbosynth
4,5-Difluorophthalic acid
2 g
$ 70.00

American Custom Chemicals Corporation
4,5-DIFLUORO-1,2-BENZENEDICARBOXYLIC ACID 95.00%
2.5G
$ 932.60

American Custom Chemicals Corporation
4,5-DIFLUORO-1,2-BENZENEDICARBOXYLIC ACID 95.00%
1G
$ 692.46

Total 78 raw suppliers

Chemical Property of 4,5-Difluorophthalic acid

Chemical Property:

Vapor Pressure:2.07E-06mmHg at 25°C
Melting Point:161.5-162 °C
Refractive Index:1.566
Boiling Point:378.736 °C at 760 mmHg
PKA:2.55±0.10(Predicted)
Flash Point:182.853 °C
PSA：74.60000
Density:1.644 g/cm³
LogP:1.36120
Storage Temp.:Sealed in dry,Room Temperature

Purity/Quality:

99%, ^*data from raw suppliers

4,5-Difluorophthalic acid ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Use Description 4,5-Difluorophthalic acid is a chemical compound with several applications across different fields. In the field of organic chemistry, it serves as a valuable building block for the synthesis of various organic molecules, facilitating the development of new materials, catalysts, and specialty chemicals. In the pharmaceutical industry, it can be used as an intermediate or reagent in the synthesis of pharmaceutical compounds, playing a significant role in drug development and manufacturing processes. Additionally, in academic research, 4,5-Difluorophthalic acid is employed as a reference material and substrate for studying reaction mechanisms and conducting studies in synthetic chemistry, contributing to advancements in the field. Its versatile properties and reactivity make it valuable in organic synthesis, pharmaceuticals, and chemical research, driving progress and innovation in these diverse fields.

Technology Process of 4,5-Difluorophthalic acid

There total 8 articles about 4,5-Difluorophthalic 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: 89.0%

: 134450-56-9
4,5-difluoro-1,2-dicyanobenzene

: 18959-31-4
4,5-difluorophthalic acid

Guidance literature:: With sulfuric acid; water; at 150 ℃; for 10h; Temperature;

Reference yield: 81.0%

: 18959-31-4
4,5-difluorophthalic acid

Guidance literature:

Reference yield:

: 942-06-3
4,5-dichlorophthalic anhydride

: 18959-31-4
4,5-difluorophthalic acid

Guidance literature:: 4,5-dichlorophthalic anhydride; With potassium fluoride; In sulfolane; at 180 ℃; for 24h;

With sodium hydroxide; water; In sulfolane; at 20 ℃;

With hydrogenchloride; water; pH=1;