Chemwill Asia Co., Ltd.

Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Fine chemicals, Active pharmaceutical ingredients(APIs), Veterinary, Indole derivatives, Aromatics, Fluorine, Boronic acids, organocatalysts, chiral building blocks, heterocyclic compounds. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.

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Chemwill Asia Co., Ltd.

Country:China (Mainland)

Business Type:Manufacturers

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Contacts

  • Ms.Ella Yu
    Tel: 021-51086038

  • Fax: 021-51861608
  • URL: http://www.chemwill.com
  • Province/state: Jiangsu
  • City: Xuzhou
  • Street:High-Tech Industrial park,Chemical Economical Development Zone,Xuzhou, Jiangsu-Province, P.R.China
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GMP factory, N-Acetyl-L-cysteine high quality

GMP factory, N-Acetyl-L-cysteine high quality CAS NO.616-91-1

  • FOB Price: USD: 0.50-1.00 /Metric Ton Get Latest Price
  • Min.Order: 1 Kilogram
  • Payment Terms: L/C,D/A,D/P,T/T,Other
  • Available Specifications:

    USP(1-5)Metric TonEP(2-15)Metric Ton

  • Product Details

Keywords

  • N-Acetyl-cysteine
  • N-Acetyl-L-cysteine
  • Acetylcysteine

Quick Details

  • ProName: GMP factory, N-Acetyl-L-cysteine h...
  • CasNo: 616-91-1
  • Molecular Formula: C5H8NO3S
  • Appearance: White crystal or crystalline powder
  • Application: raw material
  • DeliveryTime: within 5days upon order
  • PackAge: export standard or as per request of c...
  • Port: SHANGHAI or any port in China
  • ProductionCapacity: 8000 Metric Ton/Year
  • Purity: 99%
  • Storage: Store in dry, dark and ventilated plac...
  • Transportation: BY SEA or BY AIR
  • LimitNum: 1 Kilogram
  • Heavy metal: 98%
  • Grade: Industrial Grade
  • purity: 98%
  • port: shanghai

Superiority

GMP factory

Highly quality,   N-Acetyl-L-cysteine

 

Acetylcysteine

 

Name  N-Acetyl-L-cysteine
 
 
 
Name  N-Acetyl-cysteine 
Synonyms  N-Acetyl-L-(+)-cysteine 
copyRight 
Molecular Structure  CAS # 616-91-1, N-Acetyl-cysteine, N-Acetyl-L-(+)-cysteine 
 
Molecular Formula  C5H9NO3S 
Molecular Weight  163.19 
CAS Registry Number  616-91-1 
EINECS  210-498-3 
  
Properties 
 
Melting point  109-111 ºC 
alpha  -35.1 ºC (c=2,H2O) 
    
Safety Data 
 
Safety Description  S24/25    Details 
MSDS  Available 
 
N-Acetyl-L-cysteine COA TDS price MSDS

N-Acetyl-L-cysteine MSDS

N-Acetyl-L-cysteine TDS

N-Acetyl-L-cysteine price

N-Acetyl-L-cysteine Manufacturer High quality Best price In stock factory

N-Acetyl-L-cysteine CAS 616-91-1

 N-Acetyl-L-(+)-cysteine CAS 616-91-1

highly quality and immedaite delivery

Name:    N-Acetyl-L-cysteine
Synonyms:    N-Acetyl-L-cysteine - animal origin;N-Acetyl-L-cysteine - Non-animal and non-human origin;BETA-(2-NAPHTHYL)-L-ALANINE;H-ALA(2-NAPH)-OH;H-ALA(2-NAPHTHYL)-OH;H-2-NAL-OH;H-L-2-NAL-OH;H-NAL(2)-OH
CAS:    616-91-1
MF:    C5H9NO3S
MW:    163.19
EINECS:    210-498-3
N-Acetyl-L-cysteine Usage And Synthesis
Chemical Properties    White or almost white, crystalline powder or colourless crystals
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.
N-Acetyl-L-cysteine Preparation Products And Raw materials
Raw materials    Chloroform-->Activated carbon,decolor-->L-Cysteine-->Praseodymium(III) nitrate hexahydrate-->HEROIN DIACETYLMORPHINE
Appearance & Physical State     White crystalline powder
Density     1.294 g/cm3
Boiling Point     407.7ºC at 760 mmHg
Melting Point     109-111ºC
Flash Point     200.4ºC
Refractive Index     24 ° (C=JPC Method)
Stability     Stable. Incompatible with strong oxidizing agents.
Storage Condition     2-8ºC
Safety Info
RTECS     HA1660000
Safety Statements     S24/25
HS Code     2930909090
Product Categories:    Miscellaneous Compounds;Amino Acids & Derivatives;Phenylalanine analogs and other aromatic alpha amino acids;Amino ACIDS SERIES;MUCOMYST;amino;Amino Acids;Cysteine [Cys, C];Ac-Amino Acids;Amino Acids (N-Protected);Antioxidant;Biochemistry;Nutritional Supplements;Pharmaceutical Intermediates;-;N-Acetyl-Amino acid series;Amino acid
Mol File:    616-91-1.mol
N-Acetyl-L-cysteine Structure
N-Acetyl-L-cysteine Chemical Properties
Melting point     106-108 °C(lit.)
alpha     -35.1 ºC (c=2,H2O)
density     1.249 (estimate)
refractive index     24 ° (C=JPC Method)
storage temp.     2-8°C
solubility     H2O: 100 mg/mL with heating
form     Solid
pka    pK1: 9.52 (30°C)
color     White
Water Solubility     Soluble in water, ethanol, methanol, dimethyl sulfoxide, hot isopropyl alcohol, methyl acetate and ethyl acetate. Insoluble in chloroform and ether.

 

Chemwill Asia co.,Ltd is one of the leading manufacturer of N-Acetyl-L-cysteine in CHINA. 

 

Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Active pharmaceutical ingredients(APIs), Veterinary,  Indole derivatives, Aromatics, Fluorine, Boronic acids, organocatalysts, chiral building blocks, heterocyclic compounds. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place. 

 

Our R&D team masters core technology for process-design of target building block as well as Tailor-made fine chemicals. Our manufactory specialised in extreme temperature conditions (-100ºC to +300ºC), hydrogenations reaction under high pressure, suzuki coupling reaction, photochemical reaction, Mitsunobu reactions, enantioselective reactions and asymmetric synthesis. 

 

Think Chemistry,Think CHemWill

 

 

Factory Plant Address:
High-Tech Industrial park,Chemical Economical Development Zone,Xuzhou, Jiangsu-Province, P.R.China


Shanghai office: (Export Department)
Address: 16FL., INDUSTRY & COMMERCIAL BUILDING, NO.45 YAN’AN ROAD(E), 200002, SHANGHAI, CHINA

 

Ms Mary Chi   Sales manager 

 
Website: #

Details

Highly quality factory,   N-Acetyl-L-cysteine

 

Acetylcysteine

 

Name  N-Acetyl-L-cysteine
 
 
 
Name  N-Acetyl-cysteine 
Synonyms  N-Acetyl-L-(+)-cysteine 
copyRight 
Molecular Structure  CAS # 616-91-1, N-Acetyl-cysteine, N-Acetyl-L-(+)-cysteine 
 
Molecular Formula  C5H9NO3S 
Molecular Weight  163.19 
CAS Registry Number  616-91-1 
EINECS  210-498-3 
  
Properties 
 
Melting point  109-111 ºC 
alpha  -35.1 ºC (c=2,H2O) 
    
Safety Data 
 
Safety Description  S24/25    Details 
MSDS  Available 

 

n-acetyl-l-cysteine packaging and shipping

25kgs/ fiber drum.

 

 
 

Delivery:immediately
Package: according to customer's request.

 
 
storage & handling
 
store under dry and cool condition, and keep product air-tight.
 
always refer to the material safety data sheet (msds) for detailed information on handling and disposal.
 
 

Payment terms

L/C  TT D/P  D/A

 

Free samples

Normally avaliable to subimt before commercial order.

 
 
Request for MSDS, TDS, COA and more details please visit:
 
 
 
Website: #
 
 
 

Other products of this supplier

Chemwill Asia Co., Ltd.Tel:021-51086038 Fax:021-51861608  Email:chemwillchina@163.com
 Address:High-Tech Industrial park,Chemical Economical Development Zone,Xuzhou, Jiangsu-Province, P.R.China,20000