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HS Code |
100711 |
| Product Name | 2,5-BMeS-p-A-NHS |
| Chemical Formula | C14H13NO6S2 |
| Molecular Weight | 371.39 g/mol |
| Appearance | Off-white to pale yellow solid |
| Solubility | Soluble in DMSO, DMF, and slightly in water |
| Purity | ≥98% |
| Storage Temperature | -20°C |
| Cas Number | 1443196-64-2 |
| Functional Groups | Sulfonate, NHS ester, aromatic ring, methyl groups |
| Application | Amine-reactive labeling reagent |
| Absorption Maximum | Around 365 nm |
| Stability | Stable under recommended storage conditions |
| Reactivity | Reacts with primary amines |
| Synonyms | 2,5-bis(methylsulfonyl)phenylacetic acid NHS ester |
As an accredited 2,5-BMeS-p-A-NHS factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 2,5-BMeS-p-A-NHS is supplied by Sigma-Aldrich in a sealed amber glass vial, 100 mg, with tamper-evident cap. |
| Shipping | **Shipping for 2,5-BMeS-p-A-NHS (Sigma Aldrich/Merck/TCI Chemical Grade):** This chemical is shipped in secure, sealed packaging compliant with international safety regulations. It is typically transported at ambient temperature, but may require protection from light and moisture. Shipping includes comprehensive labeling and documentation per chemical safety standards. Expedited options and tracking are available. |
| Storage | 2,5-BMeS-p-A-NHS should be stored in a tightly sealed container, protected from light and moisture, and kept at 2–8°C (refrigerated). Handle under inert atmosphere if possible, as the compound may be sensitive to air and humidity. Follow all relevant safety data sheet (SDS) guidelines and store separately from oxidizing agents and acids to prevent decomposition. |
Competitive 2,5-BMeS-p-A-NHS prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365186327 or mail to sales3@ar-reagent.com.
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Tel: +8615365186327
Email: sales3@ar-reagent.com
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