Shandong luning pharmaceutical co., Ltd.,

hyaluronic acid

• Category :

  Pharmaceuticals and Biochemicals

• Synonyms :

  hyaluronan;HA;beta-D-glucopyranuronosyl-(1->3)-(3xi)-2-(acetylamino)-2-deoxy-beta-D-ribo-hexopyranosyl-(1->4)-beta-D-glucopyranuronosyl-(1->3)-(3xi)-2-(acetylamino)-2-deoxy-beta-D-ribo-hexopyranose;beta-D-glucopyranose, O-beta-D-glucopyranuronosyl-(1->3)-O-2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl-(1->4)-O-beta-D-glucopyranuronosyl-(1->3)-2-(acetylamino)-2-deoxy-, monosodium salt;sodium (2S,3S,4R,5R,6R)-3-{[(2S,3R,5S,6R)-3-(acetylamino)-5-hydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]oxy}-4,5,6-trihydroxytetrahydro-2H-pyran-2-carboxylate (non-preferred name);(3S,4R,5R,6R)-3-[(2S,3R,5S,6R)-3-acetamido-4-[(2S,3R,4S,6S)-6-carboxy-3,4,5-trihydroxy-tetrahydropyran-2-yl]oxy-5-hydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]oxy-6-[(3R,4R,5S,6R)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)tetrahydropyran-4-yl]oxy-4,5-dihydroxy-tetrahydropyran-2-carboxylic acid;

• CAS NO :

  9004-61-9

• EC NO :

  232-678-0

• Molecular Formula :

  C₂₈H₄₄N₂O₂₃

• Molecular Weight :

  776.6486

• Main Specifications :

• InChI :

  InChI=1/C28H44N2O23/c1-5(33)29-9-18(11(35)7(3-31)47-25(9)46)49-28-17(41)15(39)20(22(53-28)24(44)45)51-26-10(30-6(2)34)19(12(36)8(4-32)48-26)50-27-16(40)13(37)14(38)21(52-27)23(42)43/h7-22,25-28,31-32,35-41,46H,3-4H2,1-2H3,(H,29,33)(H,30,34)(H,42,43)(H,44,45)/t7-,8-,9-,10-,11-,12-,13+,14?,15-,16-,17-,18-,19?,20+,21+,22?,25?,26+,27+,28-/m1/s1

• Product description :

  Product name : hyaluronic acid

  CAS NO. : 9004-61-9

  Other name : Hyaluronic Acid Sodium Salt

  Molecular structure :

  USE : Used in all kinds of eye surgery, cosmetics, it can also treat arthritis and accelerate wound healing

  Packing : 25kg/ carton, 25kg/ fiber can

  [ density]: 1.8±0.1 g/cm3
  [ boiling point ]: 1274.4±65.0 °C at 760 mmHg
  [ M.F. ]: C28H44N2O23
  [ M.W. ]: 776.649
  [ Flash point ]: 724.5±34.3 °C
  [exct mass ]: 776.233459
  [ PSA ]: 399.71000
  [ LogP ]: -6.62
  [ apperence]: White powder
  [ vapour pressure ]: 0.0±0.6 mmHg at 25°C
  [ IOR ]: 1.666
  [store condition]: Plastic bags are lined with kraft paper in light-tight sealed packaging or sealed in brown glass bottles.
  [Stability]: Unstable at normal temperature and pressure,
  Avoid wet, hot, high temperatures

• Molecular Structure :