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Home > Products >  N-Acetyl-cysteine

N-Acetyl-cysteine CAS NO.616-91-1

  • Min.Order: 1 Metric Ton
  • Payment Terms: T/T,
  • Product Details

Keywords

  • BETA-(2-NAPHTHYL)-L-ALANINE
  • H-ALA(2-NAPH)-OH
  • H-2-NAL-OH

Quick Details

  • ProName: N-Acetyl-cysteine
  • CasNo: 616-91-1
  • Molecular Formula: C5H9NO3S
  • Appearance: White or off white crystalline powder
  • Application: Pharma;Industry;Agricultural;chemical ...
  • DeliveryTime: in store
  • PackAge: as your requirement
  • Port: China Main Port
  • ProductionCapacity: 1000 Metric Ton/Month
  • Purity: 99%·
  • Storage: Stored in a well-Closed light-resistan...
  • Transportation: SEA OR AIR
  • LimitNum: 1 Metric Ton

Superiority

1,we produce and sell good chemicals around the world.   
 
2,our success rate is about 95%. this means, if customer order is accepted, the probability that the       customer will obtain the ordered substances, is 95%.   
 
3,our staff consists of highly qualified individuals with bsc, msc and ph.d degrees in chemistry, as well as excellent carbohydrates,nucleosides, small molecules and rare chemicals.   
 
4,imaginechem's chemists are skilled at performing complex, multi-step syntheses and solving difficult chemistry-related problems. because of our better, concentracted size and low overheads, we are able to offer prompt quotations, very competitive prices, high quality products and fast delivery.   
 
5,all chemicals are typically >97% for building blocks, the structure and purity is confirmed by nmr and lc-ms. intermediates and final products are analyzed by gc, hplc, ir, nmr, ms, elemental analysis, atom-absorpting analysis and crystallographical methods. 
 
6,Customers-oriented strategy, exclusive supply chain management, professional R&D team, experienced production workers, energetic sales team enable us to offer best service andgood-value products to all of our customers and gradually reach our final goals: becoming global leading supplier for portable products and solutions.

  

 

 

 

Details

Chemical properties white crystalline powder with a garlic - like odor and sour taste. Hygroscopic, soluble in water or ethanol, insoluble in ether, chloroform. In aqueous solution of acidic (pH2 in 10 g/L H2O - 2.75), mp101-107 ℃.
 
This product is a n-acetylated derivative of cysteine, containing mercapto group in the molecule, which can break the disulfide bond of mucopeptide bond (-s-s -), thus making the mucopeptide chain into small molecular peptide chain and reducing the viscosity of mucoprote.therefore, this product is a dissolving agent for mucus, purulent mucus and respiratory mucus.
 
Used as a mucus dissolving agent. Suitable for respiratory obstruction caused by massive phlegm obstruction. In addition, it can also be used for detoxification of acetaminophen poisoning. Because this article has the special stink, take easy to cause nausea and vomiting. Have stimulative effect to respiratory tract, can cause bronchospasm, with isoproterenol commonly wait for bronchodilatory agent to be used jointly, cooperate at the same time phlegm is carried implement discharge phlegm. Avoid contact with metals (such as Fe, Cu), rubber, oxidants, etc. Should not be used with antibiotics such as penicillin, cephalosporin, tetracycline and so on, so as not to reduce its antibacterial effect. Bronchial asthma should be used with caution.
 
Used in biochemical research and medicine as a mucus dissolving agent and an antidote for acetaminophen poisoning.
 
Biochemical reagent, medicine, this product is used as expectorant, said to be easy to clean phlegm, easy to cough static. Decomposition of viscous sputum. The mechanism of action is that the mercapto group contained in the molecular structure of the product can break the disulfide bond in the mucin polypeptide chain in mucus, decompose mucin, reduce the viscosity of mucus, and make it easy to be liquefied and coughed up. Suitable for acute, chronic respiratory diseases of the sputum viscous cough is not easy, and a large number of mucus obstruction caused by suction due to difficult critical symptoms.
 
Biological reagents, bulk drugs, and the sulfhydryl group (-sh) in the molecule can break the disulfide chain (-s-s) that connects mucin peptides in mucus. Mucin into small molecules of the peptide chain, reduce the viscosity of phlegm; It can also make the purulent sputum in the DNA fiber fracture, so not only can dissolve the white sticky sputum but also can dissolve the purulent sputum.
 
Used in medicine as a dissolving agent for phlegm. Used in biochemical research and medicine as a mucus dissolving agent and an antidote for acetaminophen poisoning.

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