{"product_id":"ethyl-4-acetylbutyrate-2l82-2l82","title":"Ethyl 4-acetylbutyrate, min. 95 %, 10 g","description":"\u003cp\u003eEthyl 4-acetylbutyrate is a keto ester supplied at min. 95 % purity, identified by CAS number 13984-57-1 and empirical formula C₈H₁₄O₃. It has a molar mass of 158,2 g\/mol, a density of 0,981 g\/cm³, a flash point of 69,4 °C, and a boiling point of 222,1 °C. is intended for synthetic organic and biochemical applications that require a bifunctional C₈ building block combining ester and ketone reactivity. Offered by manufacturer Carl ROTH, this reagent is useful in condensation chemistry, heterocycle formation, and multi-step sequences where controlled carbonyl and ester functionality are needed. Documented physical constants support solvent selection, distillation planning, and safety assessment in the laboratory. The defined purity grade and convenient quantity suit discovery chemistry, intermediate preparation, and scale-up scouting. Apply standard precautions for combustible organic liquids and store and handle under good laboratory practice.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/pharmacopoeia-reagents-and-excipients\"\u003ePharmacopoeia reagents \u0026amp; excipients\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay: ≥ 95 %\u003c\/li\u003e\n\u003cli\u003eColour: reported\u003c\/li\u003e\n\u003cli\u003eForm: reported\u003c\/li\u003e\n\u003cli\u003eCAS number: 13984-57-1\u003c\/li\u003e\n\u003cli\u003ePack sizes: 10 g, 100 g, 1 kg\u003c\/li\u003e\n\u003cli\u003ePurity: min. 95 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₈H₁₄O₃\u003c\/li\u003e\n\u003cli\u003eMolar mass: 158,2 g\/mol\u003c\/li\u003e\n\u003cli\u003eDensity: 0,981 g\/cm³\u003c\/li\u003e\n\u003cli\u003eFlash point: 69,4 °C\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2L82-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjQ5MHxhcHBsaWNhdGlvbi9wZGZ8YURJd0wyZzFaaTg1TWpVME5EZ3dOalF5TURjNEwxTlFSVnBmTWt3NE1sOUZUaTV3WkdZfGVmZjE4NzYxNDdmMDc4NmQ0YjNmZDM0ODg3NzEzMzA0ZTg0MjQwOWFmNDM3NmM1YTIyMzBlNGVjODRhMTJiZTE\" 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-2L82-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YURZMkwyZ3lNUzg1TVRrMk1Ua3dOekk0TWpJeUwxTkVRbDh5VERneVgwUkZYMFJGTG5Ca1pnfDg0YzBmYTg5YTgwYTEwNmUyYTk5ZGZkNTI0NmFjZWQzNDBlYjFjZjYzN2ExYTJjMjcyMWIxOWEzZjI2Y2Q4MDY\" 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":"10 g \/ 1 piece","offer_id":56138608181580,"sku":"2L82.1","price":117.2,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 6+ pieces","offer_id":56138608214348,"sku":"2L82.1","price":111.34,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 24+ pieces","offer_id":56138608247116,"sku":"2L82.1","price":105.48,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 1 piece","offer_id":56138608279884,"sku":"2L82.2","price":289.2,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56138608312652,"sku":"2L82.2","price":274.74,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56138608345420,"sku":"2L82.2","price":260.28,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 1 piece","offer_id":56138608378188,"sku":"2L82.3","price":790.15,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 6+ pieces","offer_id":56138608410956,"sku":"2L82.3","price":790.15,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 24+ pieces","offer_id":56138608443724,"sku":"2L82.3","price":790.15,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2L82-SF_4753c763-7d93-45e0-ad1c-7433a1b3bd5b.jpg?v=1766418095","url":"https:\/\/www.luminixhealth.com\/en-be\/products\/ethyl-4-acetylbutyrate-2l82-2l82","provider":"Luminix Health","version":"1.0","type":"link"}