Make sure to sign up for an account today for exclusive coupons and free shipping on orders over $75!
Maximum quantity allowed is 999
Please select the quantity
CAS RN: 6054-98-4 | Product Number: O0517
Olsalazine Sodium
×
![]()
×
Purity: >98.0%(HPLC)
Synonyms:
- 5,5'-Azobis(2-hydroxybenzoic Acid Sodium Salt)
- 4,4'-Dihydroxyazobenzene-3,3'-dicarboxylic Acid Disodium Salt
- Mordant Yellow 5
- Disodium 5,5'-(Diazene-1,2-diyl)bis(2-hydroxybenzoate)
Product Documents:
| Size | Unit Price | Philadelphia, PA | Portland, OR | Japan* | Quantity |
|---|---|---|---|---|---|
| 250MG |
$60.00
|
1 | 1 | 16 |
|
| 1G |
$171.00
|
Contact Us | Contact Us | 37 |
|
* Items in stock locally ship in 1-2 business days. Items from Japan stock are able to ship from a US warehouse within 2 weeks. Please contact TCI for lead times on items not in stock. Excludes regulated items and items that ship on ice.
* To send your quote request for bulk quantities, please click on the "Request Quote" button. Please note that we cannot offer bulk quantities for some products.
*TCI frequently reviews storage conditions to optimize them. Please note that the latest information on the storage temperature for the products is described on our website.
| Product Number | O0517 |
| Purity / Analysis Method | >98.0%(HPLC) |
| Molecular Formula / Molecular Weight | C__1__4H__8N__2Na__2O__6 = 346.21 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| Packaging and Container | 250MG-Glass Bottle with Plastic Insert (View image) |
| CAS RN | 6054-98-4 |
| Related CAS RN | 15722-48-2 |
| Reaxys Registry Number | 9027885 |
| PubChem Substance ID | 354335800 |
| Merck Index (14) | 6841 |
| MDL Number | MFCD00013300 |
Specifications
| Appearance | Light yellow to Brown powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Purity(Nonaqueous Titration) | min. 95.0 % |
Properties (reference)
| Melting Point | 294 °C(dec.) |
| Solubility in water | Soluble |
| Solubility (insoluble in) | Ether, Chloroform, Ethanol |
GHS
Related Laws:
Transport Information:
| HS Number | 2927.00.5000 |
Application
Olsalazine Sodium: A Prodrug of 5-Aminosalicylic Acid (5-ASA)
Olsalazine sodium is a prodrug of 5-aminosalicylic acid (5-ASA) [A0317] which is an anti-inflammatory agent. Olsalazine is formed by combining two 5-ASA molecules with an azo bond, and is split by intestinal bacteria to two 5-ASA. Olsalazine sodium is commonly used in the treatment of inflammatory bowel diseases (IBD) such as ulcerative colitis and Crohn's disease (CD) and rheumatoid arthritis (RA). (The product is for research purpose only.)
References
- Olsalazine. A review of its pharmacodynamic and pharmacokinetic properties, and therapeutic potential in inflammatory bowel disease
- Azo chemistry and its potential for colonic delivery (a review)
PubMed Literature
Articles/Brochures
TCIMAIL
Product Documents (Note: Some products will not have analytical charts available.)
Safety Data Sheet (SDS)
Please select Language.
The requested SDS is not available.
Please Contact Us for more information.
Specifications
C of A & Other Certificates
Please enter Lot Number
Incorrect Lot Number. Please input only the 4-5 alphanumeric characters before the hyphen.
Sample C of A
This is a sample C of A and may not represent a recently manufactured lot of the product.
A sample C of A for this product is not available at this time.
Analytical Charts
Please enter Lot Number
Incorrect Lot Number. Please input only the 4-5 alphanumeric characters before the hyphen.
The requested analytical chart is not available. Sorry for the inconvenience.