{"product_id":"procyanidin-b-sub-4-sub-334n-334n","title":"Procyanidin B4, 1 mg","description":"\u003cp\u003eProcyanidin B₄ is a dimeric flavan-3-ol natural product with CAS number 29106-51-2 and empirical formula C₃₀H₂₆O₁₂. The molar mass of 578,52 g\/mol supports precise weighing and solution preparation for analytical and biochemical applications. Research groups examining procyanidin profiles, antioxidant-related pathways, or plant metabolite libraries can integrate this material as a discrete identity standard. The product is available from manufacturer Carl ROTH within biochemical and natural-product assortments aimed at laboratory workflows that require clear CAS and formula documentation. Compact pack sizing suits micro-scale assays, method verification, and archival reference stocks. Procyanidin B₄ complements catalogues focused on secondary plant substances and product-expansion biochemicals, helping maintain consistent labelling from receipt through experimental reporting.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/natural-products-and-phytochemicals\"\u003eNatural products \u0026amp; phytochemicals\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/collections\/natural-products-and-essential-oils\"\u003eNatural products \u0026amp; essential oils\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePurity (HPLC): ≥ 98 %\u003c\/li\u003e\n\u003cli\u003eColour: white to light yellow\u003c\/li\u003e\n\u003cli\u003eForm: powder to crystalline powder\u003c\/li\u003e\n\u003cli\u003e¹H-NMR Spectrum: corresponds to assigned structure\u003c\/li\u003e\n\u003cli\u003eCAS number: 29106-51-2\u003c\/li\u003e\n\u003cli\u003ePack sizes: 1 mg, 2 mg\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₃₀H₂₆O₁₂\u003c\/li\u003e\n\u003cli\u003eMolar mass: 578,52 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-334N-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjQzMXxhcHBsaWNhdGlvbi9wZGZ8YURKaEwyZ3pPUzg1TWpVME9ESTBOVGMxTURBMkwxTlFSVnBmTXpNMFRsOUZUaTV3WkdZfDE4MWQ4NWJkNTU3OTAzODA1OGY3ZmM3MzMxYThjN2U4NDMxODBhY2MwYjg5ZDY3NTY2YmNlNjQ1ZGI2NWY4YWE\" 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-334N-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YURBd0wyZzJOQzg1TVRrMk5EQTROelkyTkRrMEwxTkVRbDh6TXpST1gwUkZYMFJGTG5Ca1pnfDA4MGJkM2ZiMjUwNjA2ZTJkZThhNzFkMTIxM2E1ZDJiNjFhNzkzMzc5ZmVlMzVlYTNhNGM4MDYzYWRiMTNiZGI\" 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":"1 mg \/ 1 piece","offer_id":56149215936844,"sku":"334N.1","price":504.2,"currency_code":"EUR","in_stock":true},{"title":"1 mg \/ 6+ pieces","offer_id":56149215969612,"sku":"334N.1","price":504.2,"currency_code":"EUR","in_stock":true},{"title":"1 mg \/ 24+ pieces","offer_id":56149216002380,"sku":"334N.1","price":504.2,"currency_code":"EUR","in_stock":true},{"title":"2 mg \/ 1 piece","offer_id":56149216035148,"sku":"334N.2","price":704.15,"currency_code":"EUR","in_stock":true},{"title":"2 mg \/ 6+ pieces","offer_id":56149216067916,"sku":"334N.2","price":668.94,"currency_code":"EUR","in_stock":true},{"title":"2 mg \/ 24+ pieces","offer_id":56149216100684,"sku":"334N.2","price":633.74,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-334N-SF_feb75cf4-1d6a-4ea4-86df-53846103a289.jpg?v=1766434370","url":"https:\/\/www.luminixhealth.com\/en-fr\/products\/procyanidin-b-sub-4-sub-334n-334n","provider":"Luminix Health","version":"1.0","type":"link"}