High Quality N-Acetyl-L-Cysteine / Nac CAS 616-91-1 Use for Mucolytics

• CAS No.: 616-91-1
• Formula: C5h9no3s
• EINECS: 210-498-3
• Type: Pharmaceutical Intermediates
• Appearance: Powder
• Quality: Refined
• Colour: White
• Transport Package: 1kg/Aluminum Bag or 25kg/Drum
• Specification: 99% min
• Trademark: Puya
• Origin: China
• Production Capacity: 5000kilogram/Month

Product Description

High Quality N-Acetyl-L-Cysteine / NAC CAS 616-91-1 Use For Mucolytics

Product Name:    N-Acetyl-L-cysteine
Synonyms:    (S)-ALPHA-AMINO-2-NAPHTHALENEPROPIONIC ACID;RARECHEM BK PT 0097;N-ACETYL CYSTEINE;N-ACETYL-3-MERCAPTOALANINE;N-ACETYL-L-(+)-CYSTEINE;N-ACETYL-L-CYSTEINE;N-ALPHA-ACETYL-L-CYSTEINE;AC-L-CYS-OH
CAS:    616-91-1
MF:    C5H9NO3S
MW:    163.19
EINECS:    210-498-3
Product Categories:    Amino Acids & Derivatives;Miscellaneous Compounds;Phenylalanine analogs and other aromatic alpha amino acids;Amino ACIDS SERIES;MUCOMYST;amino;Amino Acids;Ac-Amino Acids;Amino Acids (N-Protected);Antioxidant;Biochemistry;Nutritional Supplements;N-Acetyl-Amino acid series;Amino acid;Cysteine [Cys, C];Pharmaceutical Intermediates;bc0001
Mol File:    616-91-1.mol

N-acetylcysteine amide is a kind of membrane penetrating antioxidant. It has anti-inflammatory activity through regulating the activation of NF-κB and HIF-1α as well as modulation of ROS. It can penetrate across the membrane, replenishes intracellular and glutathione and GSH to help the cell fight against oxidative stress. For these reasons, it has the potential for the treatment of neurodegeneration (such as Parkinson's disease), radiation exposure and other disorders caused by oxidation. Moreover, it can also attenuate the allergic airway diseases.

N-Acetyl-L-Cysteine / NAC CAS 616-91-1 of Chemical Properties
Melting point     106-108 °C(lit.)
alpha     -35.1 ºC (c=2,H2O)
Boiling point     407.7±40.0 °C(Predicted)
density     1.249 (estimate)
refractive index     24 ° (C=JPC Method)
storage temp.     2-8°C
solubility     H2O: 100 mg/mL with heating
pka    pK1: 9.52 (30°C)
form     Solid
color     White
Water Solubility     Soluble in water, ethanol, methan ol, dimethyl sulfoxide, hot isopropyl alco hol, methyl acet ate and ethyl acet ate. Insoluble in chloro form and ether.
Merck     14,88
BRN     1724426
Stability:    Stable. Incompatible with strong oxidizing agents.
InChIKey    PWKSKIMOESPYIA-BYPYZUCNSA-N
CAS DataBase Reference    616-91-1(CAS DataBase Reference)
NIST Chemistry Reference    Acetylcysteine(616-91-1)
EPA Substance Registry System    L-Cysteine, N-acetyl- (616-91-1)

Function and Application of N-Acetyl-L-Cysteine / NAC CAS 616-91-1
1. N-Acetyl-L-Cysteine / NAC used pharmaceutically as a mucolytic. Used in biochemical studies, pharmaceutically as a mucolytic and as an antidote to acetaminophen poisoning.
2. N-Acetyl-L-Cysteine / NAC  is a sulfhydryl compound that cleaves the disulfide bonds in mucous sputum, thereby reducing the viscosity of the sputum and making it easier to cough up; it also has a cleaving effect on DNA in purulent sputum.


Packing And Shipping
1.Preferentially DHL, FedEX or TNT for quantity less than 50kg, air shipping for 100kg above, sea shipping for quantity over 500kg.
2.For customers from Russia,Mexico,Turkey,Solvenia,Romania,etc,before placing an order,please kindly confirm if you can make clearance when goods reach your customs.

Shipping Terms
By Express	By Air	By Sea
Suitable for under 50kg Fast:3-4 days High cost Door to door service Easy to pick up the goods	Suitable for more than 50kg Fast:3-4 days High cost Airport to airport Professional broker needed	Suitable for more than 500kg Slow:15-30 days Low cost Port to port Professional broker needed

 

Company Profile
Anhui puya biological technology co.,ltd was established in Hefei. Registered capital is 5 million. It is specialized in manufacture plant extract, API and chemicals raw material powder, food additives and oil. which are applied to skin care, healthcare, weight loss products, sex improvement, and pharmaceuticals. We will uphold honesty and pragmatic, innovative and enterprising service purposes, and provide a variety of quality services to our customers at abroad. It aims at supplying good product and comfort service. The strict quality control is to meet the customer's requirement, to get a highly praised and to be high quality supplier. If you have any question, or need samples, please feel free to contact us.

FAQ
Q1. What's the MOQ?
A: Usually 1 kg.  It is based on the different product. Some are 1g and some are 1 ton. Please be free to consult our salesman.
 
Q2. What's the shipping time?
A: If in stock, we will ship it out immediately.  By FedEx will be 3~5 days to you.
 
Q3. If I need less than the MOQ, is it possible?
A: Yes. Please be free to consult our salesman.
 
Q4. Can you supply the free sample?
A: Usually it is possible. but the shipping cost be paid by customers. It based on the different product. Please be free to consult our salesman.
 
Q5. How to store the product?
A: Store in cool and dry place. It must be in well closed containers. The shelf life will be 2 years.
 
Q6: What's your main payment method?
A: T/T, trade assurance, west union, money gram.
 
Q7: Do you have COA, MSDS, CO, Health certificate, form 9 or other certificate?
A: Yes, we have. pls be free to contact us to get updated one.