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  4. Drug Intermediate

Drug Intermediate

Drug Iintermediate

Drug intermediates are used as raw materials for the production of bulk drugs, or they can refer to a material produced during synthesis of an API that must undergo further molecular change or processing before it becomes an API. Drug intermediates are hygienically formulated using high grade raw materials and they are used in the pharmaceutical and cosmetic industry[1][2].

Drug Intermediate Related Products (2203):

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-Z3995
    Afatinib impurity 4
    Afatinib impurity 4 is an impurity of Afatinib (HY-10261).
    Afatinib impurity 4
  • HY-Z0779
    Methyl 2-formyl-5-methoxybenzoate
    		99.86%
    Methyl 2-formyl-5-methoxybenzoate is a drug impurity.
    Methyl 2-formyl-5-methoxybenzoate
  • HY-Z0450
    Methyl 5-formylsalicylate
    		99.95%
    Methyl 5-formylsalicylate is a drug impurity.
    Methyl 5-formylsalicylate
  • HY-Z0128
    Nintedanib impurity 9
    		99.86%
    Nintedanib impurity 9 is an impurity of Nintedanib (HY-50904).
    Nintedanib impurity 9
  • HY-W040886
    2-Bromo-6-nitrophenol
    		98.0%
    2-Bromo-6-nitrophenol is converted via 2-bromo-6-aminophenol to N-acetyl-2-bromo-6-aminophenol.
    2-Bromo-6-nitrophenol
  • HY-117020
    Methyl (S)-(-)-N-Z-aziridine-2-carboxylate
    		98.0%
    Methyl (S)-(-)-N-Z-aziridine-2-carboxylate is a synthetic intermediate useful for pharmaceutical synthesis.
    Methyl (S)-(-)-N-Z-aziridine-2-carboxylate
  • HY-Z0684
    3-(2,3-Dihydrobenzofuran-7-yl)acrylic acid
    3-(2,3-Dihydrobenzofuran-7-yl)acrylic acid is a drug impurity.
    3-(2,3-Dihydrobenzofuran-7-yl)acrylic acid
  • HY-W043105
    N-Phenylpivalamide
    		99.98%
    N-Phenylpivalamide (Pivalanilide) is an active small molecule, that can be used as a building block for the synthesis of biologically active compounds.
    N-Phenylpivalamide
  • HY-W547983
    rel-Ethyl (2R,3S)-2,3-dimethylcyclopropanecarboxylate
    rel-Ethyl (2R,3S)-2,3-dimethylcyclopropanecarboxylate is a drug intermediate for synthesis of various active compounds.
    rel-Ethyl (2R,3S)-2,3-dimethylcyclopropanecarboxylate
  • HY-W042687
    4,5-Dibromo-2-methylpyridazin-3-one
    4,5-Dibromo-2-methylpyridazin-3-one is a drug intermediate for synthesis of various active compounds.
    4,5-Dibromo-2-methylpyridazin-3-one
  • HY-W096184
    Tandospirone impurity 4
    Tandospirone impurity 4 is an impurity of Tandospirone (HY-14558).
    Tandospirone impurity 4
  • HY-30217
    (S)-2-Hydroxy-3-methylbutanoic acid
    (S)-2-Hydroxy-3-methylbutanoic acid (L-alpha-Hydroxyisovaleric acid) is a synthetic intermediate useful for pharmaceutical synthesis.
    (S)-2-Hydroxy-3-methylbutanoic acid
  • HY-W043311
    Methyl pyrimidine-4-carboxylate
    		98.96%
    Methyl pyrimidine-4-carboxylate (Pyrimidine-4-carboxylicacidmethylester) is a synthetic intermediate useful for pharmaceutical synthesis.
    Methyl pyrimidine-4-carboxylate
  • HY-W004128
    4-(Hydroxymethyl)phenylacetic acid
    		98.76%
    4-(Hydroxymethyl)phenylacetic acid can serve as the main body of insoluble polypeptide. 4-(Hydroxymethyl)phenylacetic acid can react with DEPBT and 4-acetylaniline to form amide intermediates. 4-(Hydroxymethyl)phenylacetic acid is a metabolite produced by the metabolism of flavonoids such as quercetin by colonic microbiota. 4-(Hydroxymethyl)phenylacetic acid significantly inhibits 6-MP oxidation and has no significant inhibition on xanthine oxidation.
    4-(Hydroxymethyl)phenylacetic acid
  • HY-W551186
    2-(Pyridin-4-yl)benzo[d]oxazol-5-amine
    		98.0%
    2-(Pyridin-4-yl)benzo[d]oxazol-5-amine is a drug intermediate for synthesis of various active compounds.
    2-(Pyridin-4-yl)benzo[d]oxazol-5-amine
  • HY-I0348
    Ticagrelor impurity 20
    		99.88%
    Ticagrelor impurity 20 is an impurity of Ticagrelor (HY-10064).
    Ticagrelor impurity 20
  • HY-Z0380
    Iluoridine impurity 9
    Iluoridine Impurity 9 is an impurity of Iluoridine.
    Iluoridine impurity 9
  • HY-W016618
    Ethyl phenylglyoxylate
    		99.31%
    Ethyl phenylglyoxylate (Ethyl benzoylformate), the ethyl ester of phenylglyoxylic acid, is used as a synthetic reagent. Ethyl phenylglyoxylate is also a poor substrate but a potent inhibitor of chicken liver carboxylesterase. Additionally, Ethyl phenylglyoxylate exhibits photoreactivity, where its excited triplet carbonyl can initiate intermolecular hydrogen abstraction, radical coupling and cross-linking reactions.
    Ethyl phenylglyoxylate
  • HY-W010365
    Rhodanine
    		98.0%
    Rhodanine is a selective Echovirus 12 proliferation inhibitor and intermediate. Rhodanine is used to determine tannase activity. Rhodanine can be used in the synthesis of anticancer and antibacterial agents.
    Rhodanine
  • HY-75474
    4-Amino-N-(2-chlorophenyl)benzamide
    		98.24%
    4-Amino-N-(2-chlorophenyl)benzamide is a drug intermediate for synthesis of various active compounds.
    4-Amino-N-(2-chlorophenyl)benzamide