Shandong Formula Animal Pharmaceutical Co., Ltd.

Amoxicillin

• Category :

  Intermediates

• Synonyms :

  4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-[[2-amino-2-(4-hydroxyphenyl)acetyl]amino]-3,3-dimethyl-7-oxo-;4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-[[amino(4-hydroxyphenyl)acetyl]amino]-3,3-dimethyl-7-oxo-;6-{[Amino(4-hydroxyphenyl)acetyl]amino}-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid;

• CAS NO :

  26787-78-0

• EC NO :

  248-003-8

• Molecular Formula :

  C₁₆H₂₅N₃O₈S

• Molecular Weight :

  419.45

• Main Specifications :

• InChI :

  InChI=1/C16H19N3O5S.3H2O/c1-16(2)11(15(23)24)19-13(22)10(14(19)25-16)18-12(21)9(17)7-3-5-8(20)6-4-7;;;/h3-6,9-11,14,20H,17H2,1-2H3,(H,18,21)(H,23,24);3*1H2/t9-,10-,11+,14-;;;/m1.../s1

• Product description :

  [Advantages]
  1.Water-solubility: solubility of amoxicillin is more than 3000oom, thirty to sixty times of clinical dose.
  2.Stability:Not agglomerate easily nor color changed, the water solution appears neutral.It’s pH is between 6.5 and 7.5,amoxicillin does not degrade even the concentration reaches 3000ppm.

  [Package]500g/bag, 25kg/drum.
  [Character]White to lightly yellow powder.
  [Water Content] 9.0%-15.0%.

  Next form shows differences between this product and others:

  Products	Stability	Stability of Solution (Densely Mixing)	pH
  Water Soluble Amoxicillin (with Cosolvent)	Agglomerates easily Turns red and degrades at 40℃	Highly Easily Degradable Assay is not stable	9~10 Strongly Alkaline
  Amoxicillin Sodium	High hygroscopicity Turns red and degrades at 40℃	Easily Degradable Assay is not stable	8~10 Alkaline
  Amoxicillin Water Soluble 80%	Keeps stable even at 40℃	Not degradable Assay is stable	6.5~7.5 Neutral

• Molecular Structure :