{"id":1723862,"date":"2024-01-27T13:24:37","date_gmt":"2024-01-27T07:54:37","guid":{"rendered":"https:\/\/pharmint.co\/product\/paracetamol-14\/"},"modified":"2025-08-12T13:40:21","modified_gmt":"2025-08-12T08:10:21","slug":"paracetamol-cas-103-90-2","status":"publish","type":"product","link":"https:\/\/pharmint.net\/zh\/product\/paracetamol-cas-103-90-2\/","title":{"rendered":"Paracetamol (Acetaminophen)"},"content":{"rendered":"

Paracetamol (Acetaminophen) API – CAS 103-90-2<\/strong><\/a><\/h2>\n

What is Paracetamol?<\/strong><\/h3>\n

Paracetamol, also known internationally as acetaminophen, is a widely used pharmaceutical active ingredient (API) recognized for its analgesic<\/strong> (pain-relieving) and antipyretic<\/strong> (fever-reducing) effects. It is a first-line treatment in OTC formulations for mild to moderate pain, including headache, muscle pain, arthritis, back pain, and fever associated with colds or flu.<\/p>\n

Pharmint supplies GMP-certified, high-purity paracetamol<\/strong> suitable for pharmaceutical manufacturing, with complete quality documentation.<\/p>\n

What is the Chemical Formula of Paracetamol?<\/strong><\/h3>\n
    \n
  • Chemical Formula:<\/strong> C₈H₉NO₂<\/li>\n
  • Molecular Weight:<\/strong> 151.16 g\/mol<\/li>\n
  • CAS Number:<\/strong> 103-90-2<\/li>\n
  • IUPAC Name:<\/strong> N-(4-hydroxyphenyl)acetamide<\/li>\n
  • Structure:<\/strong> Benzene ring with para-substituted hydroxyl and acetamide groups<\/li>\n<\/ul>\n

    What are the Main Applications of Paracetamol in Pharma?<\/strong><\/h3>\n
      \n
    • Bulk API for tablet, capsule, syrup, and injectable formulations<\/li>\n
    • Combination products with NSAIDs, caffeine, or opioids<\/li>\n
    • Antipyretic in cold & flu preparations<\/li>\n
    • Used in both prescription and OTC medicines<\/li>\n<\/ul>\n

      What are the Synonyms of Paracetamol?<\/strong><\/h3>\n

      Acetaminophen, APAP, 4’-Hydroxyacetanilide, p-Hydroxyacetanilide<\/p>\n

      What are the Technical Specifications for Paracetamol API?<\/strong><\/h3>\n\n\n\n\n\n\n\n\n\n\n
      Parameter<\/strong><\/td>\nSpecification<\/strong><\/td>\n<\/tr>\n
      Appearance<\/td>\nWhite crystalline powder<\/td>\n<\/tr>\n
      Purity (HPLC)<\/td>\n≥ 99.0%<\/td>\n<\/tr>\n
      Melting Point<\/td>\n168–172°C<\/td>\n<\/tr>\n
      Solubility<\/td>\nSlightly soluble in water, freely soluble in alcohol<\/td>\n<\/tr>\n
      Grade<\/td>\nPharmaceutical<\/td>\n<\/tr>\n
      GMP Status<\/td>\nGMP-certified<\/td>\n<\/tr>\n
      Documentation<\/td>\nCOA, MSDS, DMF available<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      Why Choose Pharmint?<\/strong><\/h3>\n
        \n
      • Sourced from audited GMP-certified manufacturers<\/strong><\/li>\n
      • Bulk supply<\/strong> with competitive pricing for global B2B buyers<\/li>\n
      • Regulatory support<\/strong> with COA, MSDS, DMF<\/li>\n
      • Export-ready documentation<\/strong> with end-use compliance<\/li>\n<\/ul>\n

        How Should Paracetamol API Be Stored?<\/strong><\/h3>\n

        Store in a cool, dry, well-ventilated area<\/strong>, away from moisture and direct sunlight. Keep container tightly sealed.<\/p>\n

        What are the Regulatory and Shipping Requirements?<\/strong><\/h3>\n
          \n
        • For pharmaceutical manufacturing and research use only<\/strong><\/li>\n
        • Export may require end-use declaration<\/strong><\/li>\n<\/ul>\n

          Paracetamol FAQs<\/strong><\/h2>\n

          What is paracetamol used for in pharmaceuticals?<\/strong><\/h4>\n

          It is used to relieve mild to moderate pain and reduce fever in a variety of formulations.<\/p>\n

          Is paracetamol the same as acetaminophen?<\/strong><\/h4>\n

          Yes — “paracetamol” is the international name, “acetaminophen” is used mainly in the US.<\/p>\n

          Can paracetamol be combined with other APIs?<\/strong><\/h4>\n

          Yes, often with NSAIDs, caffeine, or opioids to enhance efficacy.<\/p>\n

          Does Pharmint supply GMP documentation?<\/strong><\/h4>\n

          Yes, COA, MSDS, and DMF can be provided upon request.<\/p>\n

          Is paracetamol safe for animals?<\/strong><\/h4>\n

          No — it is not recommended<\/strong> for veterinary use due to species-specific toxicity.<\/p>","protected":false},"excerpt":{"rendered":"

          GMP-certified Paracetamol (C\u2088H\u2089NO\u2082, CAS 103-90-2) API with \u226599% purity, used for pain relief and fever reduction in pharmaceutical formulations. Supplied in bulk with COA, MSDS, and DMF.<\/p>","protected":false},"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"rank_math_lock_modified_date":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}}},"product_cat":[17,328,330],"product_tag":[],"class_list":{"0":"post-1723862","1":"product","2":"type-product","3":"status-publish","5":"product_cat-all","6":"product_cat-pain-relief-drugs-pharmaceuticals","7":"product_cat-paracetamol-tablets","8":"desktop-align-left","9":"tablet-align-left","10":"mobile-align-left","11":"ast-product-gallery-layout-vertical","12":"ast-product-gallery-with-no-image","13":"ast-magnify-disabled","14":"ast-product-tabs-layout-distributed","16":"first","17":"instock","18":"shipping-taxable","19":"purchasable","20":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pharmint.net\/zh\/wp-json\/wp\/v2\/product\/1723862","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pharmint.net\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pharmint.net\/zh\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/pharmint.net\/zh\/wp-json\/wp\/v2\/comments?post=1723862"}],"version-history":[{"count":4,"href":"https:\/\/pharmint.net\/zh\/wp-json\/wp\/v2\/product\/1723862\/revisions"}],"predecessor-version":[{"id":1738894,"href":"https:\/\/pharmint.net\/zh\/wp-json\/wp\/v2\/product\/1723862\/revisions\/1738894"}],"wp:attachment":[{"href":"https:\/\/pharmint.net\/zh\/wp-json\/wp\/v2\/media?parent=1723862"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pharmint.net\/zh\/wp-json\/wp\/v2\/product_cat?post=1723862"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pharmint.net\/zh\/wp-json\/wp\/v2\/product_tag?post=1723862"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}