Sulfapyridine CAS 144-83-2

Sulfapyridine CAS 144-83-2

Contact : Mr.Thyen------------------------------- Email us at zhangyinglong@ycphar.com Whatsapp : +86 180 3817 6818

Product Details

Sulfapyridine CAS 144-83-2

Contact : Mr.Thyen

Email us at zhangyinglong@ycphar.com

Whatsapp : +86 180 3817 6818



Quick Detail:

Product Name
Sulfapyridine
 
Synonym
2-(p-Aminobenzenesulfonamido)pyridine;
2-(p-Aminobenzenesulphonamido)pyridine

 
CAS NO
144-83-2
 
MF
C11H11N3O2S
 
MW
249.29
 
EINECS
205-642-7
 
Purity
99%
 
Appearance
White Powder
 
Melting Point
191-193°C
 
Density
1.3220
 
Usage
Anti-Infection
 



Description:

Sulfapyridine (INN; also known as sulphapyridine) is a sulfonamide antibacterial medication. At one time, it was commonly referred to as M&B 693. Sulfapyridine is no longer prescribed for treatment of infections in humans. However, it may be used to treat linear IgA disease and has use in veterinary medicine.[1] It is a good antibacterial drug, but its water solubility is very pH dependent. Thus there is a risk of crystallization within the bladder or urethra, which could lead to pain or blockage. As with other sulfonamides, there is a significant risk of agranulocytosis, and this, rather than the development of resistance by bacteria, is the main reason for its decline in use.


Uses:

1.Treatment and prevention of meningitis caused by meningococcal meningitis.

2.It can be used to treat infections such as haemophilus influenzae, streptococcus pneumoniae and other streptococcus pneumoniae.

3.Astros disease.

4.Adjuvant medication for chloroquine resistant to malignant malaria treatment.

5.For the treatment of trachomatis caused by trachomatis and urethritis.

6.The treatment of neonatal conjunctivitis caused by trachomatis was a secondary drug.


Our advantages:

1, High quality with competitive price: 
1)Standard: Enterprise Standard
2)All Purity≥99%
3)We are manufacturer and can provide high quality products with factory price.

2, Fast and safe delivery
1)Parcel can be sent out in 24 hours after payment. Tracking number available. 
2)Secure and discreet shipment. Various transportation methods for your choice. 
3)Customs pass rate ≥99%
4) We have our own agent/remailer/distributor who can help us ship our products very fast and safe, and we have stock in there for transferring. 
 
3, We have clients throughout the world.
1)Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire. 
2)Market feedback and goods feedback will be appreciated, meeting customers's requirement is our responsibility.
3) High quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers. 

Q1: Have your Product Quality been Approved by Third Party Lab?
A: Yes, All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France etc. So you will be assured with Good Quality if you choose us. 
 
Q2:How do you treat quality complaint?
A:First of all, our QC department will do strict examination of our export products by HPLC, UV, GC , TLC and so on in order to 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.
 
Q3: Do you Accept Sample Order?
A: Yes, we accept small order from 10g, 100g and 1kg for your evaluation quality of our goods.

Q4: Is there any discount?
A: Yes, for larger quantity, we always support with better price. 

Q5:Do you accept VISA business credit card ?
A:Sorry we don't accept VISA credit card,
We'd like to accept bank transfer, Western Union or Paypal or Moneygram
 
Q6:How long does it take to the goods arrived ?
A:It is Depending on your location,
 For small order, please expect 5-7 days by DHL,UPS,TNT, FEDEX, EMS.
For mass order, please allow 5-8 days by Air, 20-35 days by Sea.

Q7. Do  you  have  any  reshipment  policy ?  
we have good after-sale service and re-shipment policy if the parcel  lose
Our long association with  our clients has brought great benefits
We always take the upmost care in the packaging of our products 
our clients will confirm this as even they struggle to find them without help at times.
But in spite of our best efforts it is still possible  will seize a small number of packages.
In this circumstance we promise reship free  to establish  long term relationship
 
Q8 :Can I get a sample?
A: Of course. For most products we can provide you a free sample, while the shipping cost should undertake by your side.


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