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CAS RN: 157212-55-0 | Product Number: B5118
Bosentan Monohydrate
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Purity: >98.0%(HPLC)
Synonyms:
- 4-(tert-Butyl)-N-[6-(2-hydroxyethoxy)-5-(2-methoxyphenoxy)[2,2'-bipyrimidin]-4-yl]benzenesulfonamide Monohydrate
- 4-tert-Butyl-N-[6-(2-hydroxyethoxy)-5-(2-methoxyphenoxy)-2-(pyrimidin-2-yl)pyrimidin-4-yl]benzenesulfonamide Monohydrate
Product Documents:
| Size | Unit Price | Belgium | Japan* |
Shipping Information
|
|---|---|---|---|---|
| 25MG |
€86.00
|
1 | 22 | |
| 100MG |
€231.00
|
2 | Contact Us |
* Stock available in Belgium: Shipment on the same day
* Stock available in Japan: Please check the Shipping Simulation for estimated shipments. (excludes regulated items and dry ice shipments)
| Product Number | B5118 |
Purity / Analysis Method 
|
>98.0%(HPLC) |
| Molecular Formula / Molecular Weight | C__2__7H__2__9N__5O__6S·H__2O = 569.64 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| Packaging and Container
|
100MG-Glass Bottle with Plastic Insert (View image), 25MG-Glass Bottle with Plastic Insert (View image) |
| CAS RN | 157212-55-0 |
| Related CAS RN
|
147536-97-8 |
| Reaxys Registry Number | 9031515 |
| PubChem Substance ID | 354334055 |
| Merck Index (14) | 1353 |
| MDL Number | MFCD09751188 |
Specifications
| Appearance | White to Light yellow powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Elemental analysis(Nitrogen) | 11.60 to 12.90 % |
| Water | 2.5 to 4.0 % |
| NMR | confirm to structure |
Properties (reference)
| Solubility in water | Insoluble |
| Solubility (soluble in) | Ethanol |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H361 : Suspected of damaging fertility or the unborn child. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P202 : Do not handle until all safety precautions have been read and understood. P201 : Obtain special instructions before use. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection. P308 + P313 : IF exposed or concerned: Get medical advice/ attention. P405 : Store locked up. |
Related Laws:
Transport Information:
| HS Number | 2935909099 |
Application
Bosentan: A Dual Endothelin Receptor Antagonist with Affinity for Both ETA and ETB Receptors
Endothelin-1 (ET-1) is a peptide that constricts pulmonary blood vessels and raise blood pressure. Two ET-1 receptor subtypes, ETA and ETB, mediate the effects of ET-1 in the vascular smooth muscle and endothelium. The actions of ETA would be vasoconstriction and cell proliferation, while the actions of ETB would be vasodilatation, antiproliferation, and ET-1 clearance. Bosentan is a dual endothelin receptor antagonist (ERA) with affinity for both endothelin A and B (ETA and ETB) receptors. At one time, the anti-fibrotic potential of bosentan was interested. For your reference, ambrisentan [A2966] is a selective ETA receptor antagonist. (The product is for research purpose only.)
References
- Pharmacological characterization of bosentan, a new potent orally active nonpeptide endothelin receptor antagonist
- Role of endothelin in the maintenance of blood pressure in conscious rats with chronic heart failure. Acute effects of the endothelin receptor antagonist Ro 47-0203 (bosentan)
- Endothelin-1 is involved in norepinephrine-induced ventricular hypertrophy in vivo: Acute effects of bosentan, an orally active, mixed endothelin ETA and ETB receptor antagonist
- Clinical pharmacology of bosentan, a dual endothelin receptor antagonist (a review)
- Role of endothelin in fibrosis and anti-fibrotic potential of bosentan (a review)
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