4, 4′-Diaminodiphenylsulfone DDS
Price | $20 |
Package | 25KG |
Min. Order: | 1KG |
Supply Ability: | 1000KG |
Update Time: | 2022-09-14 |
Product Details
Product Name: 4, 4′-Diaminodiphenylsulfone DDS | CAS No.: 80-08-0 |
Min. Order: 1KG | Purity: 99 |
Supply Ability: 1000KG | Release date: 2022/09/14 |
Product Name | 4,4'-Diaminodiphenylsulfone |
CAS No. | 80-08-0 |
EINECS | 201-248-4 |
Molecular Formula | C12H12N2O2S |
Molecular Weight | 248.3 |
Appearance | White Crystalline Powder |
Dapsone (4,4 -sulfonylbisbenzeneamine; 4,4 -sulfonyldianiline;p,p -diaminodiphenylsulfone;
or DDS [Avlosulfon])occurs as an odorless, white crystalline powder that is veryslightly soluble
in water and sparingly soluble in alcohol.The pure compound is light stable, but traces of impurities,including water, make it photosensitive and thus susceptibleto discoloration in light.
Although no chemical change is detectablefollowing discoloration, the drug should be protectedfrom
Although no chemical change is detectablefollowing discoloration, the drug should be protectedfrom
light. Dapsone is used in the treatment of both lepromatous andtuberculoid types of leprosy.
Dapsone is used widely for allforms of leprosy, often in combination with clofazimine andrifampin.
Initial treatment often includes rifampin with dapsone,followed by dapsone alone. It is also used to preventthe occurrence of multibacillary leprosy when given prophylactically.Dapsone is also the
drug of choice for dermatitis herpetiformisand is sometimes used with pyrimethamine for treatment
drug of choice for dermatitis herpetiformisand is sometimes used with pyrimethamine for treatment
of malaria and with trimethoprim
Serious side effects can include hemolytic anemia,methemoglobinemia, and toxic hepatic effects. Hemolyticeffects can be pronounced in patients with glucose-6-phosphatedehydrogenase deficiency. During therapy, all patientsrequire frequent blood counts.
Dapsone is approved for the treatment of an autoimmune blistering skin disease, dermatitis herpetiformis. This intensely pruritic eruption is characterized histologically by a dense dermal infiltration of neutrophils and subepidermal blisters. Other skin diseases in which dapsone is helpful are linear immunoglobulin A (IgA) dermatosis, subcorneal pustular dermatosis, leukocytoclastic vasculitis, and a variety of rarer eruptions in which neutrophils predominate, including some forms of cutaneous lupus erythematosus.
Serious side effects can include hemolytic anemia,methemoglobinemia, and toxic hepatic effects. Hemolyticeffects can be pronounced in patients with glucose-6-phosphatedehydrogenase deficiency. During therapy, all patientsrequire frequent blood counts.
Dapsone is approved for the treatment of an autoimmune blistering skin disease, dermatitis herpetiformis. This intensely pruritic eruption is characterized histologically by a dense dermal infiltration of neutrophils and subepidermal blisters. Other skin diseases in which dapsone is helpful are linear immunoglobulin A (IgA) dermatosis, subcorneal pustular dermatosis, leukocytoclastic vasculitis, and a variety of rarer eruptions in which neutrophils predominate, including some forms of cutaneous lupus erythematosus.
Whatsapp:+86 15629032529
E-mail: excellentsuppliers@shuerbio.com
Company Profile Introduction
Years later, when people pursue nature, they will inevitably remember that the nature′s gifts are brought to the names of ordinary people. Wuhan Shuer is also one of them. They are like a glacier that is just melted. The river is clear and flows along the riverbed with stones. The stones in the river are smooth and white, just like prehistoric giant eggs. The water flows slowly and this is where the story begins.
Wuhan Shuer Biotechnology Co., Ltd Was founded in 2016, and located in Hi-Tech Industrial Zone,Wuhan, Hubei Province, China. Now it is the leading researcher and one of the biggest manufacturer in pharmaceutical area ,plant extract and high technology chemicals area.
Shuer Biotech is specialized in pharmaceutical, Research, Production, Process and Sales. It has absolute advantage because of strong research strength, modern management system and high-quality marketing team.
There are 10 experts in our research team. We insist in innovation and produce high quality products. And we have GMP standard workshop and complete stainless extraction equipment. The superior product quality is guaranteed by 300, 000 level air-conditioning clear system within purification, drying and packing procedures. We have 2 sales departments over 30 people and sell our products all over the world.
We also have strong professional research and development team, talented personnel and completely equipped laboratory for the quality controlling. Various Detection Device is equipped in Lyphar Biotech, such as HPLC, GC, Spectrophotometer, AAS, Polarimeter, Auto titrators, BOD Incubators, COD Incubators, Melting point apparatus and so on.
Company′s main products are pharmaceutical materials and plants extracts. They are widely used in medicines, food, beverage, cosmetics, food supplements, health products and other industries. It is mainly sold to pharmacy company and health care company in both China and abroad, like Europe, USA, Japan and so on.
We ensure:
1, A leading facilit
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- Since: 2020-08-28
- Address: 358# Hannan Road, Shamao Street, Hanan,Wuhan,Hubei China
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