{"id":924,"date":"2026-06-07T23:43:32","date_gmt":"2026-06-07T23:43:32","guid":{"rendered":"https:\/\/biosynlab.com\/?post_type=product&p=924"},"modified":"2026-06-19T18:24:56","modified_gmt":"2026-06-19T18:24:56","slug":"4b-mar-powder","status":"publish","type":"product","link":"https:\/\/www.biosynlab.com\/?product=4b-mar-powder","title":{"rendered":"4B-MAR Powder"},"content":{"rendered":"
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Premium 4B-MAR Powder – Laboratory-Grade Research Chemical<\/h1>\n<\/div>\n<\/div>\n<\/div>\n
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Product Details Table<\/h2>\n
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\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Attribute<\/th>\nDescription<\/th>\n<\/tr>\n<\/thead>\n
Brand<\/strong><\/td>\nBiosynlab<\/td>\n<\/tr>\n
Product Name<\/strong><\/td>\n4B-MAR Powder<\/td>\n<\/tr>\n
Chemical Name<\/strong><\/td>\n4-Bromomethamphetamine<\/td>\n<\/tr>\n
Molecular Formula<\/strong><\/td>\nC10H14BrN<\/td>\n<\/tr>\n
Molecular Weight<\/strong><\/td>\n240.14 g\/mol<\/td>\n<\/tr>\n
Purity<\/strong><\/td>\n\u226599.5% (GC-MS verified)<\/td>\n<\/tr>\n
Form<\/strong><\/td>\nFine crystalline powder<\/td>\n<\/tr>\n
Appearance<\/strong><\/td>\nWhite to off-white crystalline powder<\/td>\n<\/tr>\n
Package Size<\/strong><\/td>\n0.5g, 1g, 2g, 5g available<\/td>\n<\/tr>\n
Storage<\/strong><\/td>\nStore at -20\u00b0C. Protect from light and moisture<\/td>\n<\/tr>\n
Shelf Life<\/strong><\/td>\n24 months when stored properly<\/td>\n<\/tr>\n
Origin<\/strong><\/td>\nEU-based synthesis facility<\/td>\n<\/tr>\n
Classification<\/strong><\/td>\nSubstituted amphetamine research chemical<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

Product Description<\/h2>\n

Premium 4B-MAR Powder – Laboratory-Grade Research Chemical<\/h3>\n

Biosynlab presents our premium 4B-MAR powder, specifically formulated for research institutions and qualified chemical researchers. Each batch contains analytically verified 4-Bromomethamphetamine of exceptional purity, manufactured under strict laboratory conditions.<\/p>\n

Our 4B-MAR represents the gold standard in substituted amphetamine research compounds,<\/a> with molecular consistency verified through advanced spectroscopic analysis including NMR, GC-MS, and HPLC. The compound features a bromine atom at the 4 position of the phenyl ring with an N-methyl group, enhancing its research value for comparative neurochemical studies, particularly in structure-activity relationship investigations.<\/p>\n

The fine crystalline powder form allows for enhanced solubility in organic solvents, facilitating precise measurement in research protocols. Our manufacturing process utilizes proprietary synthesis techniques that minimize byproducts and ensure batch-to-batch consistency within 0.5% variance.<\/p>\n

Research Applications<\/h3>\n

4B-MAR has gained prominence in neuropharmacological research due to its structural properties and receptor binding characteristics. Researchers primarily utilize this compound for:<\/p>\n

    \n
  • Dopamine and norepinephrine transporter studies<\/li>\n
  • Substituted amphetamine pharmacology investigations<\/li>\n
  • Comparative analysis with halogenated amphetamines<\/li>\n
  • In vitro receptor binding assays<\/li>\n
  • Structure-activity relationship (SAR) studies<\/li>\n
  • Metabolic pathway analysis<\/li>\n<\/ul>\n

    Analytical Specifications<\/h3>\n

    Each batch of Biosynlab 4B-MAR undergoes comprehensive quality control protocols:<\/p>\n

      \n
    • Purity Analysis<\/strong>: \u226599.5% by GC-MS<\/li>\n
    • Identity Confirmation<\/strong>: NMR and IR spectroscopy<\/li>\n
    • Residual Solvents<\/strong>: Below detection limits (<0.1%)<\/li>\n
    • Heavy Metals<\/strong>: <10 ppm (ICP-MS verified)<\/li>\n
    • Microbial Testing<\/strong>: Negative for bacterial\/fungal contamination<\/li>\n<\/ul>\n

      Packaging & Presentation<\/h3>\n

      Biosynlab packaging is designed to maintain compound integrity while ensuring discreet delivery:<\/p>\n

        \n
      • Vacuum-sealed metallized pouches with moisture barrier<\/li>\n
      • Light-blocking secondary packaging<\/li>\n
      • Temperature-stable materials suitable for international transit<\/li>\n
      • Discrete exterior labeling with no product identification<\/li>\n
      • Included certificate of analysis with batch-specific data<\/li>\n<\/ul>\n

        Responsible Consumption Disclaimer<\/h2>\n

        This product is strictly intended for research and forensic laboratory applications only. Not for human consumption. Biosynlab assumes no liability for misuse of this product. Researchers must have appropriate qualifications and laboratory facilities to handle this compound. All purchasers must be at least 18 years of age and comply with local regulations. Safety data sheet (SDS) available upon request.<\/p>\n

        \n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

        Premium 4B-MAR Powder – Laboratory-Grade Research Chemical Product Details Table Attribute Description Brand Biosynlab Product Name 4B-MAR Powder Chemical Name 4-Bromomethamphetamine Molecular Formula C10H14BrN Molecular Weight 240.14 g\/mol Purity \u226599.5% (GC-MS verified) Form Fine crystalline powder Appearance White to off-white crystalline powder Package Size 0.5g, 1g, 2g, 5g available Storage Store at -20\u00b0C. Protect from […]<\/p>\n","protected":false},"featured_media":950,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[7989,7890],"product_tag":[19099,19100,19101,19102,19103,19104,19105,19106,8115,19107,19108,19109,8117,19110,19111,19112,19113,19114,19115,19116,19117,19118,19119,19120,19121,19122,19123,19124,19125,19126,19127,19128,19129,19130,19131,19132,8188,19133,19134,19135,19136,19137,19138,19139,19140,19141,19142,19143,19144,8201,19145,19146,19147,19148,19149,19150,19151,19152,19153,19154,19155,19156,19157,19158],"class_list":["post-924","product","type-product","status-publish","has-post-thumbnail","product_cat-4-mar-ice-analogues-research-chemical","product_cat-amphetamines","product_tag-4-bromo-4-methylaminorex-research","product_tag-4b-mar-aminorex-analogs-research","product_tag-4b-mar-cns-stimulant-powder","product_tag-4b-mar-dosage-study-chemical","product_tag-4b-mar-neuropharmacology","product_tag-4b-mar-pharmacology-supply","product_tag-4b-mar-poeder-kopen-netherlands","product_tag-4b-mar-powder-bulk-eu","product_tag-4b-mar-powder-supplier","product_tag-4b-mar-powdered-analog","product_tag-4b-mar-pulver-kaufen-germany","product_tag-4b-mar-research-bulk-order","product_tag-4b-mar-research-chemical","product_tag-4b-mar-sar-research","product_tag-4b-mar-stimulant-study-compound","product_tag-4b-mar---russia","product_tag-4b-mar---india","product_tag-4b-mar--thailand","product_tag-4b-mar---japan","product_tag-4b-mar---china","product_tag-4b-mar---korea","product_tag-4f-mph-15mg-dosage","product_tag-4f-mph-amphetamine-alternative","product_tag-4f-mph-cognitive-enhancement-research","product_tag-4f-mph-comparison-with-mph","product_tag-4f-mph-forschungstabletten","product_tag-4f-mph-investigacion-en-polvo-spain","product_tag-4f-mph-laboratorium-tabletten-netherlands","product_tag-4f-mph-nootropic-research-compound","product_tag-4f-mph-pellet-form-stimulant","product_tag-4f-mph-pellets-eu-supplier","product_tag-4f-mph-pellets-kaufen-germany","product_tag-4f-mph-pellets-lab-grade","product_tag-4f-mph-pilules-de-recherche","product_tag-4f-mph-research-capsules-vs-pellets","product_tag-4f-mph-research-chemical","product_tag-4f-mph-stimulant-research","product_tag-4f-mph---russia","product_tag-4f-mph---india","product_tag-4f-mph--thailand","product_tag-4f-mph--japan","product_tag-4f-mph---korea","product_tag-acheter-4f-mph-comprimes-france","product_tag-acheter-poudre-4b-mar-france","product_tag-beli-4f-mph-tablet-indonesia","product_tag-beli-bubuk-4b-mar-indonesia","product_tag-bulk-4f-mph-pellets","product_tag-buy-4b-mar-powder","product_tag-buy-4f-mph-pellets","product_tag-cns-stimulant-research-chemical","product_tag-compra-capsule-4f-mph-italy","product_tag-compra-polvere-4b-mar-italy","product_tag-comprar-polvo-4b-mar-spain","product_tag-high-purity-4b-mar","product_tag-high-purity-stimulant-rc","product_tag-northern-eu-4b-mar-supplier","product_tag-order-4b-mar-uk","product_tag-order-4f-mph-uk","product_tag-pure-4f-mph-capsules","product_tag-stimulant-research-eu","product_tag-trusted-4f-mph-supplier-europe","product_tag-where-to-buy-4f-mph-online","product_tag-4f-mph--china","first","instock","shipping-taxable","purchasable","product-type-variable"],"yoast_head":"\nBuy 4B\u2011MAR Powder \u2013 High\u2011Purity Research Chemical<\/title>\n<meta name=\"description\" content=\"Purchase 4B\u2011MAR Powder from biosynlab.com\u2013 high\u2011purity stimulant research chemical for pharmacology, neuro\u2011studies. 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