{"product_id":"betamethasone-2ecc-2ecc","title":"Betamethasone, 5 g","description":"\u003cp\u003eBetamethasone is a synthetic glucocorticoid with CAS number 378-44-9 and empirical formula C₂₂H₂₉FO₅. Its molar mass is 392,46 g\/mol, providing a clearly defined molecular identity for laboratory and biochemical work. Laboratories use betamethasone as a reference compound in assay development, structure–activity investigations, and controlled endocrinology experiments where reproducible dosing and characterisation matter. The product is available from manufacturer Carl ROTH within the biochemicals range and suits method set-up, calibration series, and multi-run experimental programmes. Its established chemical profile helps standardise protocols across screening, analytical comparison, and downstream signalling studies. quantity is practical for shared laboratory stocks and extended project work without frequent reordering. This reagent is intended for professional scientific use in research environments that require consistent steroid standards.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/lipids-steroids-and-fatty-acids\"\u003eLipids, steroids \u0026amp; fatty acids\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/collections\/biochemicals-and-reagents\"\u003eBiochemicals \u0026amp; reagents\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eColour: white to off-white\u003c\/li\u003e\n\u003cli\u003eForm: powder to crystalline powder\u003c\/li\u003e\n\u003cli\u003ePurity (HPLC): ≥97 %\u003c\/li\u003e\n\u003cli\u003eLoss on drying: ≤0.5 %\u003c\/li\u003e\n\u003cli\u003eIR-spectrum: complies\u003c\/li\u003e\n\u003cli\u003e¹H-NMR Spectrum: complies\u003c\/li\u003e\n\u003cli\u003eCAS number: 378-44-9\u003c\/li\u003e\n\u003cli\u003ePack sizes: 5 g, 10 g, 25 g, 50 g\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₂₂H₂₉FO₅\u003c\/li\u003e\n\u003cli\u003eMolar mass: 392,46 g\/mol\u003c\/li\u003e\n\u003cli\u003eStorage temperature: -20 °C\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2ECC-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjk4MnxhcHBsaWNhdGlvbi9wZGZ8YURreUwyZ3dZaTg1TWpVME5qYzFOekE1T1RneUwxTlFSVnBmTWtWRFExOUZUaTV3WkdZfGNlNTIyODFlZjRjZjI5ZWVlMzg5NGE2YmVjZmExNzBkYTI2MDQxOThmMTgzMTk4OTFlMDJkNTMwZTg2Nzk0NWI\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-2ECC-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNjAzNzd8YXBwbGljYXRpb24vcGRmfGFHUmlMMmd6WXk4NU1qSTNNemd5TXprd09ERTBMMU5FUWw4eVJVTkRYMFJGWDBWT0xuQmtaZ3wxOTIxN2ZjMTc0YTU2ZGVmODIwM2M1NWFhNTFlYmIwNzc1ZmE0ODU2ZjVmMzIxNTNmMmQ1ODNmYjRjNmJkOThm\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"5 g \/ 1 piece","offer_id":56133993005388,"sku":"2ECC.2","price":192.45,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 6+ pieces","offer_id":56133993038156,"sku":"2ECC.2","price":182.83,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 24+ pieces","offer_id":56133993070924,"sku":"2ECC.2","price":173.21,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 1 piece","offer_id":56133993103692,"sku":"2ECC.3","price":299.95,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 6+ pieces","offer_id":56133993136460,"sku":"2ECC.3","price":284.95,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 24+ pieces","offer_id":56133993169228,"sku":"2ECC.3","price":269.96,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 1 piece","offer_id":56133993201996,"sku":"2ECC.4","price":579.45,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 6+ pieces","offer_id":56133993234764,"sku":"2ECC.4","price":550.48,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 24+ pieces","offer_id":56133993267532,"sku":"2ECC.4","price":521.51,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 1 piece","offer_id":56133993300300,"sku":"2ECC.5","price":891.2,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 6+ pieces","offer_id":56133993333068,"sku":"2ECC.5","price":846.64,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 24+ pieces","offer_id":56133993365836,"sku":"2ECC.5","price":802.08,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2ECC-SF_de93eacc-0dad-4044-a2ea-22e4b927b541.jpg?v=1766416980","url":"https:\/\/www.luminixhealth.com\/en-fr\/products\/betamethasone-2ecc-2ecc","provider":"Luminix Health","version":"1.0","type":"link"}