Molekula
Sodio sale di acido 2-mercaptoetansolfonico (Mesna)
2-Mercaptoethanesulfonic acid sodium salt (Mesna)
2-Mercaptoethanesulfonic acid sodium salt, commonly known as Mesna, is a sulfhydryl compound used primarily as a urinary tract protective agent to prevent hemorrhagic cystitis caused by certain chemotherapy drugs. It is available in powder form with a molecular formula of C2H5NaO3S2, a molecular weight of 164.18 g/mol, and is stable at ambient storage conditions. The substance carries a warning signal word due to potential hazards. Molekula supplies Mesna from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Panoramica
2-Mercaptoethanesulfonic acid sodium salt, commonly known as Mesna, is a sulfhydryl compound used primarily as a urinary tract protective agent to prevent hemorrhagic cystitis caused by certain chemotherapy drugs. It is available in powder form with a molecular formula of C2H5NaO3S2, a molecular weight of 164.18 g/mol, and is stable at ambient storage conditions. The substance carries a warning signal word due to potential hazards. Molekula supplies Mesna from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Prezzi e formati disponibili
Specifiche
| Property | Value |
|---|---|
| Appearance | White or slightly yellow crystalline powder |
| Impurity A | ≤0.3% |
| Impurity B | ≤0.3% |
| Identification | Conforms to reference |
| pH | 4.5 - 6 |
| Impurity C | ≤0.2% |
| Impurity D | ≤3.0% |
| Loss on Drying | ≤1.0% |
| Chloride (Cl) | ≤250ppm |
| Solubility | Freely soluble in water, slightly soluble in ethanol, practically insoluble in cyclhexane |
| Assay | 96% - 102% |
| Ethanol | ≤5000ppm |
| Isopropanol | ≤5000ppm |
| Any Other Impurities | ≤0.1% |
| Sulphate (SO4) | ≤300ppm |
| Impurity E | ≤0.3% |
| Sum of any other substances | ≤0.3% |
Immagazzinamento e manipolazione
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Acid |
Identificazione
| Property | Value |
|---|---|
| SKU | 17418243 |
| CAS Number | 19767-45-4 |
| Molecular Formula | C2H5NaO3S2 |
| Molecular Weight | 164.18 |
| SMILES | C(CS(=O)(=O)[O-])S.[Na+] |
| REACH Code | Y110 |
| HTS Code | 2930.90.9235 |
| Tariff Code | 2930909599 |
Sicurezza e GHS
-
Health Hazard
GHS07
-
Serious Health Hazard
GHS08
Dichiarazioni di pericolo
- H315 Causes skin irritation
- H317 May cause an allergic skin reaction
- H319 Causes serious eye irritation
- H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled
- H335 May cause respiratory irritation
Istruzioni di precauzione
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P303+P361+P353 IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower
- P304+312 IF INHALED: Call a POISON CENTER or doctor/physician if you feel unwell
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P308+313 IF exposed or concerned: Get medical advice/attention
Solo per uso di ricerca e industriale
Documenti
Certificato di Analisi (CoA) per lotto
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Sinonimi
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Domande frequenti
What is 2-Mercaptoethanesulfonic acid sodium salt (Mesna) used for?
Mesna is primarily used as a protective agent against the nephrotoxic and urotoxic effects of chemotherapy drugs like ifosfamide and cyclophosphamide.
What is the chemical formula and molecular weight of Mesna?
The formula is C2H5NaO3S2 and the molecular weight is 164.18 g/mol.
How should Mesna be stored?
Mesna should be stored at ambient temperature, protected from moisture and light.
What grade of Mesna does Molekula supply?
Molekula supplies Mesna in pharmaceutical grade, suitable for research and clinical applications.
Can Molekula supply Mesna in bulk quantities?
Yes, Molekula can supply Mesna in bulk quantities—please contact our sales team for volume pricing and availability.
What documentation comes with a Mesna order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS); additional documentation is available upon request.
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