China Factory // Hot Sale // N- Acetyl -L-Cysteine Ethyl Ester //Fast and Safe Delivery //Us and Canada Warehouse//N- Acetyl -L-Cysteine Ethyl Ester CAS 59587-09-6

China Factory // Hot Sale // N-Acetyl-L-Cysteine Ethyl Ester //Fast and Safe Delivery //Us and Canada Warehouse//N-Acetyl-L-Cysteine Ethyl Ester CAS 59587-09-6, Find details about China N-Acetyl-L-Cysteine Ethyl Ester, CAS59587-09-6 from China Factory // Hot Sale // N-Acetyl-L-Cysteine Ethyl Ester //Fast and Safe Delivery //Us and Canada Warehouse//N-Acetyl-L-Cysteine Ethyl Ester CAS 59587-09-6

Model NO.
MSK20210102ISO
Packaging
We Can Do Sub-Packaging Per Client′s Requirement
Delivery Promise
Reship Policy to Guarantee The Delivery Safety
Wicrk Me
Workholic0204
Threema
2kh7EXW5
Shipping Time
5 to 15 Days Before You Can Get Package After Pay
Shipping Company
UPS, DHL, FedEx and Others Based on Which Country
Shelf Life
48 Months
MOQ
100g
in Stock or Not
in Stock
Trademark
MSK
Transport Package
Discreet Packaging for Safety
Specification
1kg per Foil Bag
Origin
China
Model NO.
MSK20210102ISO
Packaging
We Can Do Sub-Packaging Per Client′s Requirement
Delivery Promise
Reship Policy to Guarantee The Delivery Safety
Wicrk Me
Workholic0204
Threema
2kh7EXW5
Shipping Time
5 to 15 Days Before You Can Get Package After Pay
Shipping Company
UPS, DHL, FedEx and Others Based on Which Country
Shelf Life
48 Months
MOQ
100g
in Stock or Not
in Stock
Trademark
MSK
Transport Package
Discreet Packaging for Safety
Specification
1kg per Foil Bag
Origin
China

Product Description

N-Acetyl-L-Cysteine Ethyl Ester

Product name:N-Acetyl-L-cysteine ethyl ester

CAS:59587-09-6

Purity: 99.0%

Package:1kg/bag

Usage:Food additives
 

Density1.138g/cm3
Boiling Point337.6ºC at 760 mmHg
Molecular FormulaC7H13NO3S
Molecular Weight191.24800
Flash Point158ºC
Exact Mass191.06200
PSA97.69000
LogP0.82430
Index of Refraction1.48

 

Recent large clinical trials failed to confirm the supposed beneficial effects of N-acetylcysteine (NAC) in preventing oxidative stress-related diseases. This may be due to its low bioavailability. We thought that esterification of the carboxyl group of NAC to produce N-acetylcysteine ethyl ester (NACET) would drastically increase the lipophilicity of NAC, thus greatly improving its pharmacokinetics. In the present work, we report on representative chemical, pharmacological and anti-oxidant properties of NACET, especially in direct comparison with its congener NAC. We found that NACET is rapidly absorbed in rats after oral administration but reaches very low concentrations in plasma. This is due to a unique feature of NACET: it rapidly enters the cells where it is trapped being transformed into NAC and cysteine. After oral treatment, NACET (but not NAC) was able to increase significantly the glutathione content of most tissues examined, brain included, and to protect from paracetamol intoxication in the rat. NACET has also the unique feature to accumulate in human erythrocytes where it behaves as a potent protector against hydroperoxide-induced oxidative damage. Our study shows that being able to enter cells and to produce NAC and cysteine, NACET increases circulating hydrogen sulfide (H(2)S), thus representing a good candidate for the oral use as an H(2)S producer, with clear advantages over NAC. NACET has the potential to substitute NAC as a mucolytic agent, as a paracetamol antidote and as a GSH-related antioxidant.
 

COA

China Factory // Hot Sale // N-Acetyl-L-Cysteine Ethyl Ester //Fast and Safe Delivery //Us and Canada Warehouse//N-Acetyl-L-Cysteine Ethyl Ester CAS 59587-09-6

Packaging & Shipping

China Factory // Hot Sale // N-Acetyl-L-Cysteine Ethyl Ester //Fast and Safe Delivery //Us and Canada Warehouse//N-Acetyl-L-Cysteine Ethyl Ester CAS 59587-09-6China Factory // Hot Sale // N-Acetyl-L-Cysteine Ethyl Ester //Fast and Safe Delivery //Us and Canada Warehouse//N-Acetyl-L-Cysteine Ethyl Ester CAS 59587-09-6

Our Advantages

1. Quality:  A set of sophisticated equipments and skills, high purity is guaranteed;
Quality has to be perfect.
Quality is life of our buisness, also is your business life, so we will send perfect raw materials to you.
We are looking for long-termed business relationship, not one time buisness. So our company place much emphasis on our products quality.
We can understand the quality worry from our clients, So that product's quality control and customer's satisfaction was the most important part in our management.
We must check the quality of every batch of products beforte sending out to clients .

2.Price: Competitive offer in the Market, and moreover Big Discounts for big orders;

3.Safe:  A group of experienced packagers and a set of safe packing ways for your choice;  Besides special channel + good packaging ways, Your Supplier needs to know more about your Country Customs, which can decrease your trouble, let's take some examples:

Δ Poland: When you send a parcel with total weight over 2kg they are going with different service and are checked more thorough .

    ΔΔ Switzerland:  We must have experience in properly declare the package because that is Switzerland is very hard .if the package were worth more than 20 euros and then our friends have to pay customs , moreover it means the Customs Staff opens the package .

        ΔΔΔ Norway: It is illegal to import any product to Norway that contains meat or milk, and we need to set the value on the order to under 35 dollars. Otherwise our friends in Norway have to pay 20% tax.

            ΔΔΔΔ Colombia: We need the packages to weigh under 2kg because if it weighs more than 2kg my friend has to go to the post office to pick it up

                  ΔΔΔΔΔ Australia: There are two Main Customs in Australia: Customs of MELBOURNE VIC and Customs of SYDNEY NSW. As we know the latter one is very easy to pass. Different Courier Choice can make parcels go through different Customs.  We will help you choose the shipping Courier which can make sure your parcel go through easy Customs of SYDNEY NSW, and make sure success rate 100%.

                       ΔΔΔΔΔΔ Spain: Taxes when is here,if the order exceed 20€ the customs apply taxes in spain, so decleard valuse should be controlled under 20€  .


4.Service: Tracking number and your Package photos would be sent to you within 12 hours after receiving payment(Except Sunday, we work from Monday to Saturday).

FAQ

Q1: Will you supply samples for testing
A: Samples are available for most products.
 
      Q2: What's your MOQ
A: For the high value product, our MOQ starts from 10g or 100g ; For the low value product starts from 1kg.
 
            Q3: Which kind of payment terms do you accept
A:  T/T, Western Union , Money Gram and Paypal
 
                   Q4: How about your delivery time
A: →You can receive parcel photo from us within 6 hours after receiving your payment;
    →You can receive your tracking number within 24 hours after receiving your payment;
    →You can receive your parcel in 8 to 16 days .

                             Q5: How do you treat quality complaint 
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
 
                                     Q6: I buy a lot of products from China, but I every time I spend much money, time and energy in finding and buying the goods, sometimes poor goods, could you help me handle this if I can be your customer?
    we can help clients to buy solvents such as EO, BB, BA, GSO, Guaiacol when you are going to buy them ;
    we can help clients to buy 5ml or 10ml vials  including rubber stopper, flip off cap in China at factory cost;
    we can help clients to buy 13mm or 20mm stainless Vial crimper /Capping tool in China at factory cost;
    we can help clients to buy mechanical filter including pump, vacuum filter holder and membrane of 50mm,0.22um;
    we can help clients to buy single-punch tablet press Machine  in China at factory cost;

 

 

Order Process

1.

we talk with the order and total cost

2.

client sends money and supply with ship infomation

3.

we send package and supply with track number

4.

package delivery and after sold service

 

If you need quick communication and I will do my best to help you, try to add my whatsapp for a chat .
China Factory // Hot Sale // N-Acetyl-L-Cysteine Ethyl Ester //Fast and Safe Delivery //Us and Canada Warehouse//N-Acetyl-L-Cysteine Ethyl Ester CAS 59587-09-6