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: 73590-85-9 | Product Number: O0437
Omeprazole Sulfide
×
![]()
×
Purity: >98.0%(T)(HPLC)
Synonyms:
- 5-Methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridyl)methyl]thio]benzimidazole
Product Documents:
| Size | Unit Price | Philadelphia, PA | Portland, OR | Japan* | Quantity |
|---|---|---|---|---|---|
| 200MG |
$177.00
|
1 | Contact Us | 19 |
|
| 1G |
$443.00
|
1 | 1 | ≥40 |
|
* 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 | O0437 |
Purity / Analysis Method 
|
>98.0%(T)(HPLC) |
| Molecular Formula / Molecular Weight | C__1__7H__1__9N__3O__2S = 329.42 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| Packaging and Container
|
1G-Glass Bottle with Plastic Insert (View image), 200MG-Glass Bottle with Plastic Insert (View image) |
| CAS RN | 73590-85-9 |
| Reaxys Registry Number | 6527371 |
| PubChem Substance ID | 253662400 |
| MDL Number | MFCD00869021 |
Specifications
| Appearance | White to Almost white powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Purity(Nonaqueous Titration) | min. 98.0 % |
| Melting point | 122.0 to 126.0 °C |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 124 °C |
| Maximum Absorption Wavelength | 307 nm (MeOH) |
| Solubility (soluble in) | Methanol |
GHS
Related Laws:
Transport Information:
| HS Number | 2933.99.5590 |
Application
オメプラゾール の合成中間体かつ代謝生成物，オメプラゾールスルフィド
Omeprazole sulfide is a synthetic intermediate and a metabolite of omeprazole [O0359]. In 2000s, asymmetric oxidation of omeprazole sulfide to esomeprazole, the active (S)-enantiomer of omeprazole, has been reported.
References
- Role of CYP3A4 in the regulation of the aryl hydrocarbon receptor by omeprazole sulphide
- A simple and sensitive bioanalytical assay for simultaneous determination of omeprazole and its three major metabolites in human blood plasma using RP-HPLC after a simple liquid-liquid extraction procedure
- Asymmetric synthesis of esomeprazole
- Catalytic asymmetric oxidation of heteroaromatic sulfides with tert-butyl hydroperoxide catalyzed by a titanium complex with a new chiral 1,2-diphenylethane-1,2-diol ligand
- Tetra(tetraalkylammonium)octamolybdate catalysts for selective oxidation of sulfides to sulfoxides with hydrogen peroxide
- Asymmetric Oxidation Catalysis by a Porphyrin-Inspired Manganese Complex: Highly Enantioselective Sulfoxidation with a Wide Substrate Scope
PubMed Literature
Product Articles
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.