Sulfasalazine API Raw Material
CAS No.: 599-79-1
Synonyms:salicylazosulfapyridine;SALAZOSULFAPYRIDINE;SULFASALAZINE;SSZ;LABOTEST-BBLT00772281;
Molecular formula:C18H14N4O5S
EINECS NO.: 209-974-3
Minimum Order Quantity (MOQ): 10g or 100g (custom packaging available)
Shipping: Worldwide via DHL, FedEx, UPS, or USPS (secure and expedited)
Storage Conditions: Store in a cool, dry place
Shelf Life:≥24 months
Lead Time: 1-3 business days
Warehouse Locations: USA & Germany (ensuring fast regional delivery)
Certificates Provided: COA, HPLC, MSDS, TDS, and other compliance documents upon request
For inquiries or orders, please contact us for competitive pricing and reliable supply.
- Product Description
Xi'an Faithful BioTech Co., Ltd —— A reliable supplier of Sulfasalazine API Raw Material
Xi'an Faithful BioTech Co., Ltd has been deeply involved in the field of Sulfasalazine API Raw Material, and has always regarded strict quality control as the foundation of the enterprise. We have built a quality control system covering the whole process from R&D to delivery, and each batch of products has undergone multiple rounds of testing to ensure a high degree of stability in purity and activity. Choosing us means choosing a long-term and reliable partner: not only supplying high-purity raw materials, but also escorting your project all the way.
Sulfasalazine API Raw Material Introduction
It is the core component of a drug for inflammatory diseases. Its mechanism of action can be understood as follows: after this ingredient enters the human body, it will be decomposed into two parts by bacteria in the intestine, one is responsible for anti-inflammatory and the other is responsible for antibacterial.
Specifically, it mainly plays a role in the intestine, which can inhibit the production of excessive inflammatory substances, thus reducing the swelling, ulcer and pain of intestinal mucosa. At the same time, it can also inhibit the local abnormal active immune response and help regulate the balance of flora in the intestine. Its core functions are "anti-inflammation" and "regulating immunity" to calm down the overreacting immune system.
Specifications:
| Item | Specification | Results |
| Appearance | Orange powder | Orange powder |
| Specification | ≥98.0% | 98.69% |
| Odor | Slightly characteristic odor | Conforms |
| Mesh Size | 100 % pass 80 mesh | Complies |
| Loss on drying | ≤5.0% | 2.85% |
| Ash | ≤8.0% | 2.65% |
| Heavy metals | ||
| Total Heavy metals | ≤20ppm | Conforms |
| As | ≤1ppm | Conforms |
| Pb | ≤2ppm | Conforms |
| Hg | ≤0.1ppm | Conforms |
| Cd | ≤0.5ppm | Conforms |
| Microbial | ||
| Total microbacterial count | ≤1000cfu/g | Conforms |
| Yeast &Mould | ≤100cfu/g | Conforms |
| Escherichia Coli presence | Negative | Conforms |
| Salmonella | Negative | Conforms |
| Staphylococcus | Negative | Conforms |
| Conclusion:Conform with enterprise specification | ||
Application Areas:
1. The field of veterinary medicine
Prevention and treatment of intestinal infection and inflammatory diseases caused by parasites in livestock and poultry.
2. Scientific research and drug development
As a classic anti-inflammatory model drug, it is used for new drug screening and mechanism research.
Main Benefits:
1.Transdermal technique adaptation
Sulfasalazine API Raw Material is optimized for transdermal peptide scene, with good absorption efficiency, and is suitable for the development of external preparations.
2.Technical support in place
Not only sell raw materials, but also accompany the whole project to solve the pain points of formula and process.
If you need it,Click email:sales11@faithfulbio.com or WhatsApp:+86 17791967496
Why Choose Us?
1. Delivery on time
Sufficient inventory and flexible production scheduling ensure that your production line will never stop because of material breakage.
2. Take orders flexibly
Urgent orders can be rushed, customized and done, quick response, and never procrastination.
3. Excellent quality
Don't fight for low prices, only fight for quality. Continuous polishing process, giving you a value far beyond the price.
4. Full service
From ordering to using, the technical team is online all the time, ready to help you solve problems.
Quality Control:
R&D Results:
Packaging and Transportation:

After-Sales Service:
Qualification Certification:
Exhibition:
FAQ
Q1:What is the sulfasalazine used for?
A1:It is mainly used to make finished products for treating inflammatory and autoimmune diseases such as ulcerative colitis, Crohn's disease and rheumatoid arthritis.
Q2:Lead time and spot situation?
A2:Spot orders will be issued in about 1-3 days, and batch production will be scheduled for 1-2 weeks. Urgent orders can be coordinated and prioritized.
Q3:Do you want to make non-standard customization?
A3: We can talk about particle size distribution, micronization and small-scale to large-scale supply of non-standard specifications.
Contact Us
Looking for more product information of high-purity Sulfasalazine API Raw Material, Click: sales11@faithfulbio.com or WhatsApp:+86 17791967496




