Pharmaceutical intermediates 2,3,4,5,6-Pentafluorophenol Polyfluorinated Liquid Crystal Compounds Pentafluorophenol CAS 771-61-9 CAS NO.771-61-9

1, We offer competitive factory price for both wholesalers and retailers.
2, Fast reply for inquiries.
3, Stable Quality, high purity.
4, We offer EXW/FOB/CFR/DAP/DDP trade terms for your option.
5, Fast Delivery for shipment and Safe for destination custom clearance.
6, Free samples.
7, Free custom clearance with freight prepaid, delivery door to door.
8, More than 22 years export experience in this field.

1,Quick details for Pentafluorophenol
   

2.Useage  for  Pentafluorophenol
Pharmaceutical, pesticide, liquid crystal material intermediates
 
3 .storage  for Pentafluorophenol
In a dry and ventilated warehouse; keep away from sunshine; avoid fire; avoid moisture         

English name: Pentafluorophenol

CAS Number: 771-61-9

Molecular formula: C6HF5O

Molecular weight: 184.06

EINECS Number: 212-235-8

Melting point: 34-36°C(lit.)

Boiling point: 143°C (lit.)

Density: 1.757

Refractive index: 1.4270

Flash Point: 162°F

Storage conditions: Store below +30°C.

Solubility: Chloroform(Slightly), Methanol(Slightly)

Form:Low Melting Crystalline Solid

Acidity coefficient: (pKa) 5.50±0.33 (Predicted)

Color:White to almost white

Specific gravity: 1.757

Water solubility:soluble

BRN:1912584

Pentafluorophenol is a polyfluorinated liquid crystal compound with small steric hindrance. It is an important intermediate for the preparation of high-performance liquid crystal materials. It is especially suitable for the preparation of polyfluorinated monomer liquid crystal materials. After the high dielectric anisotropy nematic liquid crystal material is mixed and used, the dipole moment of the molecule can be increased, the response time can be reduced, the display performance of the liquid crystal material can be improved, and the clarity can be improved. righteousness.

Pentafluorophenol is an important intermediate, which is mainly used in the preparation of pharmaceutical, liquid crystal and polymer material intermediates. For example, in the fields of medicine and pesticides, pentafluorophenol is mostly used in the preparation of pentafluorophenyl active esters for peptide synthesis. , thereby promoting the formation of peptide bonds, pentafluorophenol esters can be used for both solid-phase synthesis and liquid-phase synthesis of polypeptides, and can also be used as amino acid protecting groups for alkyl esters or protecting groups for sulfonic acid groups.

1. Pentafluorophenol as a biodegradable polymer for the synthesis of pga membranes. It is also involved in the synthesis of macrocyclic Gd(III) chelates for molecular MRI of cancer.

2. Intermediates of medicines, pesticides and liquid crystal materials

3. Preparation of Pentafluorophenyl Ester for Peptide Synthesis

Wuhan Kanal Technology Co., Ltd. founded in 2010,it is a large manufacturer of fine Pharmaceutical& Chemical & Cosmetic materials that integrates R&D, production and sales together.  Our Kanal company is established under the support of the Wuhan city government, so Kanal has large advantages in enterprise credit, finance security, product quality control, and cargo export.Kanal locates in the national new materials industry park of Wuhan city and is awarded the title of high-tech corporation.

Wuhan Kanal has its own R&D and development laboratory. We Kanal set up a R&D team with rich experience and strong technical strength, most of the practitioners have more than ten years' experience and technology in organic synthesis development. It owns almost 15 acre and more than 280 workers.

An ISO 9001 & GMP qualified company, we are mainly specialized in producing high quality but low price Pharmaceutical intermediates, APIs and other fine chemicals & cosmetics products which related to human and animals medicines as well as additives in gas &oil field, almost half of the goods are for exporting. What's more, we provide the OEM (customize) manufactures, if you can't find materials from the world, then tell us, we will research and produce in our high-tech equipmented laboratory. We are dedicated to satisfying our customers with our products and services.


1. We has 11 years' exporting experience in active pharmaceutical ingredient products.
Our professional and thoughtful after-sales service eliminates your worries.

2.We can provide you with ten thousands of products of different levels.

3. We offer convenient one-station purchasing service.

(1)Any inquiries will be replied within 12 hours.
(2)Dedication to quality, supply & service.
(3)Strictly on selecting raw materials.
(4)Reasonable & competitive price, fast lead time.

Our company is based on the optical valley biological city,making full use of the park policy advantages, focusing on the research and development of biological medicine.

The pharmaceutical intermediates are mainly applied to anti-cancer, anti-depression, cardiovascular, diabetes and other new medicine. The chemical intermediates mainly refer to heterocyclics and OLED intermediates.Our factory produce new fine chemical materials which are mainly used in water treatment, bactericidal and anti-corrosion, dyes, electronic materials and other industry fields.
Wuhan Kanal has export & import license, and hazard chemical sales license. The products are exported to America, Brazil, South Korea, Japan, Taiwan, Malaysia, Thailand, Indonesia, Europe union and other countries or regions. 
Under rich experiences and excellent international reputation, the company becomes a quite influential enterprise in China's API field. Wuhan Kanal sincerely look forward to establishing long good cooperation with our customers from all over the world