Product Certification&
    Enterprise Certification

  • Ms.Sunny
    Tel: 15630118152

  • Ms.lucy
    Tel: 19932781152

  • Ms.sunny
    Tel: 19930611852

  • Ms.Sally
    Tel: whatsapp:+8619932781152

  • Ms.Tina
    Tel: 18031931152

  • Mobile:15630118152
  • Tel:15630118152
  • Fax:
  • URL:http://www.bosangintl.cn
  • Province/state:hebei
  • City:shijiazhuang
  • Street:Wanda Plaza Commercial Complex, 123 Huaian East Road, Yuhua District, Shijiazhuang City, Hebei Province, China
  • MaxCard:
Home > Products >  Good purity USP N-Acetyl-L-cysteine Cas 616-91-1 with competitive price

Good purity USP N-Acetyl-L-cysteine Cas 616-91-1 with competitive price CAS NO.616-91-1

  • FOB Price: USD: 1,900.00-2,000.00 /Kilogram Get Latest Price
  • Min.Order: 1 Kilogram
  • Payment Terms: T/T,MoneyGram
  • Available Specifications:

    AA(1-10)KilogramAA(1-50)KilogramA(1-50)Kilogram

  • Product Details

Keywords

  • N-Acetyl-L-cysteine Manufacturer
  • good supplier of N-Acetyl-L-cysteine
  • Top quality of N-Acetyl-cysteine

Quick Details

  • ProName: Good purity USP N-Acetyl-L-cysteine Ca...
  • CasNo: 616-91-1
  • Molecular Formula: C5H9NO3S
  • Appearance: white powder
  • Application: medical intermediate
  • DeliveryTime: 3-15 working days
  • PackAge: aluminium foil bag
  • Port: any port in China
  • ProductionCapacity: 1000 Kilogram/Week
  • Purity: 99%
  • Storage: dry and cool place
  • Transportation: by air or boat
  • LimitNum: 1 Kilogram
  • Moisture Content: 0
  • Impurity: 0
  • 0: 0

Superiority

Our advantages

1, Rich Experience in produce----We have 26 years experiences in chemical products and 6years experiences in Pharmaceutical Intermediate products and APIS.

2, Competitive price ---We have the competitive price owing to low labor cos,t(we need large quantity).

3, Stable supply ability ---We have a stable supply ability owing to three workshops produce plan every month and stock plan for each products ;

4, Shipment Timely---The shipment never delayed and we can get reorder from new customer;

5, Rich experience in sales-- We have rich experience working with large international company.

6, Strong Quality Control System ---We have a very strong quality control system Raw material control / process control/ finished product quality inspection.

7. We Supply the Technology Support for Analyze and Synthesis and do new product according to customer's requirement.

8. Accept third lab test---We accept audit directly and tested . No any risk commitment for Customers.

9.Various payment terms---We can accept various payment terms include  TT, and so on.

10,Our service---Free sample and 24 hours on-line professional service and other requirements

 

N-Acetyl-L-cysteine Basic information
Product Name: 616-91-1
MF: C5H9NO3S
MW: 163.19
EINECS: 210-498-3
Product Categories: Amino ACIDS SERIES;Cysteine [Cys, C];Amino Acids (N-Protected);Biochemistry;Pharmaceutical Intermediates;Miscellaneous Compounds;MUCOMYST;Amino acid
Mol File:  
 
N-Acetyl-L-cysteine Chemical Properties
Melting point 106-108 °C(lit.)
alpha -35.1 ºC (c=2,H2O)
refractive index 24 ° (C=JPC Method)
storage temp. 2-8°C
solubility H2O: 100 mg/mL with heating
form Solid
color White
Water Solubility Soluble in water, ethanol, methanol, dimethyl sulfoxide, hot isopropyl alcohol, methyl acetate and ethyl acetate. Insoluble in chloroform and ether.
Merck 14,88
BRN 1724426
Stability: Stable. Incompatible with strong oxidizing agents.
InChIKey PWKSKIMOESPYIA-BYPYZUCNSA-N
CAS DataBase Reference 36/37/38
Safety Statements 10-23
TSCA Yes
HS Code 29309016
Hazardous Substances Data 616-91-1(Hazardous Substances Data)

 

Details

Welcome to Hebei Bosang International Trade Co.,Ltd.

 

Hebei Bosang International Trade Co.,Ltd. specializes in exporting high quality Pharmaceutical intermediates,Pharmaceutical raw materials,Phenylephrine,Safe Organic Solvents,HGH, Plant Extract, Spice Auxiliary and Hormones.

Our products are produced on the basis of best technical team, advanced equipment, high qualified management which meet the requirements of security and environmental protection. We earned customer trust and created a good reputation during these years.

Our company is always adhering to the ""open, flexible; integrity, and win-win"" business purposes and under the guidance of Business philosophy: "keeping credit, value quality, punctual delivery, favorable price “, continuously developing the excellent products, improving the service quality, putting efforts to expand the international market, we are committed to provide the excellent quality of products and the perfect services to the friends all over the world. We welcome all merchants to visit our company and talk over business with us!

 

We will provide the most comprehensive products and service to you! We are looking forward to your cooperation.

 

 

 

ITEMS

 

SPECIFICATION

 

 

 

 

 

 

 

BP2010 /EP6

Appearance

crystalline powder

Melting point

About 205°C

Identification

Meet the

requirements

 

Appearance of solution

Clear, not more

intense than Y7

PH

2.4~3.0

Loss on drying

≤0.5%

Sulphated ash

≤0.1%

Heavy metals

≤20 ppm

Related substances

≤0.25%

Assay

99.0%~101.0%

 

 

 

USP32

Identification

Meet the requirements

Loss on drying

≤0.5%

Residue on ignition

≤0.1%

Heavy metals

≤0.003%

Residue solvent - Ethanol

≤0.5%

Chloride

16.9%~17.6%

Assay

98.0%~102.0%

Conclusion: The product complies with BP2010/USP32/EP6 standard

 

Function:

1. N-acetyl-cysteine is the acetylated form of L-cysteine which is more efficiently absorbed and used. It is also an antioxidant that is helpful against viruses.

2. N-acetyl-cysteine has been used as a liver protectant and to break up pulmonary and bronchial mucus.
3. N-acetyl-cysteine can boost glutathione levels in cells.
4. N-Acetyl-L-Cysteine is a conditionally essential amino acid, one of only three sulfur-containing amino acids, the others being taurine (which can be produced from L-cysteine) and L-methionine from which L-cysteine can be produced in the body by a multi-step process.
5. N-Acetyl-L-Cysteine can act as an antioxidant, may prevent liver diseases, and can help to thicken the individual diameters of existing hair if taken regularly.

 

Application

(1) Application in medical fields

As Respiratory system agent, it can be used as medicine for dissolving phlegm drums. it can cure bronchitis. moreover, N-Acetyl-L-Cysteine can used as antidote when acetaminophen poisoning.
(2) Application in cosmetic fields
N-Acetyl-L-Cysteine have a great effect in clearing oxygen-free radicals and other oxides and slowing the aging process, it also can disturb the melanin production, and is helpful to eliminate the freckle on the skin
(3) Application in animal feed
N-Acetyl-L-Cysteine can be used as feed additive.

 

Items

Standard

Result

Appearance

White powder

Complies

Assay

98.5-101.0%

99.5%

PH

2.0-2.8

2.57

Melting point

106-110

108

Specific rotation

+21.3°~+27.0°

+23.7°

State of solution

98%min

98.0%

Chloride  %

0.04% max

0.02

Ammonium   %

0.02% max

0.01

Sulfate   %

0.03% max

0.018

Iron

20ppm max

5ppm

Heavy metals(as Pb)

10ppm max

4ppm

As

1ppm max

1ppm

Loss on drying

0.5% max

0.34%

Residue on ignition

0.2% max

0.17%

Conclusion

The products complies with standard AJI92

 

 

 

 


 

 

 

Market : 

 

Our Service

We offer specialized logistic service including export declaration,customs clearance and every detail during shipment,this makes us able to offer you one-stop service from the order to the products transported to your hand.

we will try our best to satisfied you:

1. Tailor-made for every customers. 

2. Third-party test for the products you demand. 

3. Test your counter-samples and produce them for you. 

4. Best discount for old customers. 

5.24 hours service.

payment way:

,moneygram ,T/T,btc ,and so on,

any question you can feel free to contact with us 

Packing&Delivery

Package:20Kg Paper box or 25kg Paper barrel

By Courier

By Air

By Sea

≤50kg

50kg-500kg

≥500kgs

3-7 Days

5-7 Days

15-40Days

 Door to Door

Airport to Airport

Seaport to Seaport

 Easy to get products

Need do custom clearance

Need do custom clearance

 

Other products of this supplier

lookchemhot product CAS New CAS Cas Database Article Data Chemical Catalog