Erdosteine
Price | $1 |
Package | 1KG |
Min. Order: | 1KG |
Supply Ability: | 1ton |
Update Time: | 2019-07-12 |
Product Details
Product Name: Erdosteine | CAS No.: 84611-23-4 |
EC-No.: 256-495-9 | Min. Order: 1KG |
Purity: 99% | Supply Ability: 1ton |
Release date: 2019/07/12 |
Product number: Flora1 Email: Flora@coreychem.com Tel:+86-16638019463
Company Service Scope:
1. Samples synthetic, Our strong r&d team has accumulated abundant experience in synthesis design and exploring synthesis of new technology. Not only good at heterocyclic chemistry, chiral chemicals (asymmetric synthesis and enzyme reaction), metal organic synthesis, high throughput chemistry, also specializes in bioorganic chemistry including nucleosides, nucleotides, sugar chemical, peptide chemistry, etc, to complete the synthesis from mg to kg samples in lab scale. Our efficient management and good communication skills and ability to solve the problem rapidly in order to ensure quality, timely delivery, based on the standard client confidential system and competitive price products,we has been recognized and praised by many customers in chemical industry.
2. Scale-up production, based on our rich laboratory experience and advanced equipment in production base, also depend on accumulation of advantages in many aspects as industrialized technology development, the production cost control, to provide from kg class to wt class custom synthesis scale-up production services to the global fine chemical industry, can be carried out oxidation, hydrogenation pressure (70 kg), halide, and acylation, esterification, condensation, cyclization, formatting, ammoniation, diazotization and azide reaction, our experienced production management, strict and perfect management system can quickly provide customers with competitive and fine mass production services.
3.Technology transfer, the company has accumulated a large number of production processes of drugs, intermediates and raw material. Based on the principle of mutual benefit, and some technology transfer to industry manufacturers, also provides them marketing support.
4. Purchasing agency service, Our excellence professional sales team, timely and thoughtful service, in addition to the necessary good language communication ability of professional sales staff, also equipped with professional chemical technical sales consultant, who can answer the customer's academic professional question, we are in line with the aim of offering customer wholehearted service, with our advanced testing equipment checks and abundant R&D and production of domestic partner contacts, to provide rare chemicals with standard purity, reasonable price and cost-effective purchasing agency service to foreign customers, and the help you shorten the sourcing time, reduce the purchasing cost.
Erdosteine Basic information |
Product Name: | Erdosteine |
Synonyms: | 2-[[2-Oxo-2-[(tetrahydro-2-oxo-3-thienyl)aMino]ethyl]thio]acetic Acid;Dithiosteine;Aceticacid, 2-[[2-oxo-2-[(tetrahydro-2-oxo-3-thienyl)aMino]ethyl]thio]-;Erdostiene;2-[2-OXO-2-(2-OXO-TETRAHYDROTHIOPHEN-3-YLAMINO)ETHYLTHIO]ACETIC ACID;[[2-oxo-2-[(tetrahydro-2-oxo-3-thienyl)amino]ethyl]thio]acetic acid;ERDOSTEINE;((2-oxo-2-((tetrahydro-2-oxo-3-thienyl)amino)ethyl)thio)-aceticaci |
CAS: | 84611-23-4 |
MF: | C8H11NO4S2 |
MW: | 249.31 |
EINECS: | 642-172-5 |
Product Categories: | Pharmaceuticals;Sulfur & Selenium Compounds;SECRESOLV;-;Heterocycles;Intermediates & Fine Chemicals |
Mol File: | 84611-23-4.mol |
Erdosteine Chemical Properties |
Melting point | 156-160°C |
storage temp. | Refrigerator |
pka | 3.71(at 25℃) |
λmax | 236nm(H2O)(lit.) |
Merck | 14,3647 |
InChIKey | QGFORSXNKQLDNO-UHFFFAOYSA-N |
CAS DataBase Reference | 84611-23-4(CAS DataBase Reference) |
Safety Information |
RTECS | AJ1476200 |
Toxicity | LD50 in mice and rats (g/kg): >10 orally; >3.5 i.v. (Gonella) |
MSDS Information |
Erdosteine Usage And Synthesis |
Description | Erdosteine is a new expectorant introduced in France for the treatment of chronic bronchitis. Erdosteine possesses mucomodulator, mucolytic, mucokinetic and free radical scavenging properties. Its therapeutic efficacy has been demonstrated in patients affected by congestion and viscous mucus in higher and lower respiratory tracts as in acute and chronic bronchitis, sinusitis, otitis, tracheopharyngitis and coryza. Erdosteine acts through its active metabolites containing free sulfhydryl groups which are able to depolymerize the mucopolysaccharides of the excreatum by breaking the disulfide linkages (thereby lowing its viscosity). The prodrug approach provides unique characteristics to erdosteine by offering stable therapeutic efficacy and prevention of the gastric mucus from lythic phenomena. The agent was also reported to have local antiinflammatory and antielastase properties and enhances penetration of antibiotics into bronchial mucus. |
Chemical Properties | Off-White Solid |
Originator | Refarmed (Switzerland) |
Uses | A mucolytic, developed for the treatment of chronic obstructive bronchitis. |
Uses | Erdosteine is a mucolytic. Erdosteine was developed for the treatment of chronic obstructive bronchitis. |
Brand name | Edirel; Vectrine |
Erdosteine Preparation Products And Raw materials |
Company Profile Introduction
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