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Rosuvastatin N-Desmethyl Impurity

  • Batch Number : OLY-ROS-21
  • Chemical Name : (3R,5S,6E)-7-[4-(4-Fluorophenyl)-6-(1-methylethyl)-2-[(methylsulfonyl)amino]-5-pyrimidinyl]-3,5-dihydroxy- 6-heptenoic acid calcium salt
  • Molecular Formula : C21H25FN3O6S . 1/2 Ca
  • Molecular Weight : 466.5
  • CAS Number : 371775-74-5 (acid)
  • Solubility : MEOH
  • Storage : 02-08 °C
  • Keywords : (3R,5S,6E)-7-[4-(4-Fluorophenyl)-6-(1-methylethyl)-2-[(methylsulfonyl)amino]-5-pyrimidinyl]-3,5-dihydroxy- 6-heptenoic acid calcium salt, CAS NO. 371775-74-5 (acid), Rosuvastatin N-Desmethyl Impurity
  • Purity by HPLC : NLT 95%


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Rosuvastatin (3R,5R)-Isomer Calcium

  • Batch No: OLY-ROS-1
  • CAS No:1094100-06-7
  • Molecular Formula: C22H27FN3O6S
  • Molecular Weight: 480.53
  • Inventory Status:

Rosuvastatin (3R,5R)-Isomer Methyl Ester

  • Batch No: OLY-ROS-2
  • CAS No:1776088-23-3
  • Molecular Formula: C23H30FN3O6S
  • Molecular Weight: 495.56
  • Inventory Status:

Rosuvastatin (3R,5R)-Lactone

  • Batch No: OLY-ROS-3
  • CAS No:1422954-11-7
  • Molecular Formula: C22H26FN3O5S
  • Molecular Weight: 463.52
  • Inventory Status:

Rosuvastatin (3S,5R)-Isomer t-Butyl Ester

  • Batch No: OLY-ROS-4
  • CAS No:615263-60-0
  • Molecular Formula: C26H36FN3O6S
  • Molecular Weight: 537.64
  • Inventory Status:

Rosuvastatin 3-Oxo Acid Sodium Salt

  • Batch No: OLY-ROS-5
  • CAS No:1346606-28-7 (sodium salt) ; 1346747-49-6 (acid)
  • Molecular Formula: C22H25FN3NaO6S
  • Molecular Weight: 501.5
  • Inventory Status:

Rosuvastatin 5-Oxo Acid Methyl Ester

  • Batch No: OLY-ROS-6
  • CAS No:147118-39-6
  • Molecular Formula: C23H28FN3O6S
  • Molecular Weight: 493.55
  • Inventory Status:

Rosuvastatin Acid

  • Batch No: OLY-ROS-7
  • CAS No:287714-41-4
  • Molecular Formula: C22H28FN3O6S
  • Molecular Weight: 481.54
  • Inventory Status:

Rosuvastatin Acid Isopropyl Ester

  • Batch No: OLY-ROS-8
  • CAS No:851440-21-6
  • Molecular Formula: C25H34FN3O6S
  • Molecular Weight: 523.62
  • Inventory Status:

Rosuvastatin Acid Methyl Ester

  • Batch No: OLY-ROS-9
  • CAS No:147118-40-9
  • Molecular Formula: C23H30FN3O6S
  • Molecular Weight: 495.56
  • Inventory Status:

Rosuvastatin Acid t-Butyl Ester

  • Batch No: OLY-ROS-10
  • CAS No:355806-00-7
  • Molecular Formula: C26H36FN3O6S
  • Molecular Weight: 537.64
  • Inventory Status:

Rosuvastatin Bromomethyl Impurity

  • Batch No: OLY-ROS-11
  • CAS No:799842-07-2
  • Molecular Formula: C16H19BrFN3O2S
  • Molecular Weight: 416.31
  • Inventory Status:

Rosuvastatin Desfluoro Calcium

  • Batch No: OLY-ROS-12
  • CAS No:847849-66-5 (acid)
  • Molecular Formula: C22H28N3O6S
  • Molecular Weight: 462.5398
  • Inventory Status:

Rosuvastatin EP Impurity A

  • Batch No: OLY-ROS-13
  • CAS No:1714147-50-8
  • Molecular Formula: C25H33FN3O7S . 1/2Ca
  • Molecular Weight: 538.61
  • Inventory Status:

Rosuvastatin EP Impurity C (Calcium Salt)

  • Batch No: OLY-ROS-14
  • CAS No:1422619-13-3 (acid)
  • Molecular Formula: C22H25FN3O6S . 1/2 Ca
  • Molecular Weight: 478.51 (M . 1/2Ca)
  • Inventory Status:

Rosuvastatin EP Impurity D

  • Batch No: OLY-ROS-15
  • CAS No:503610-43-3 ;
  • Molecular Formula: C22H26FN3O5S
  • Molecular Weight: 463.52
  • Inventory Status:

Rosuvastatin EP Impurity F

  • Batch No: OLY-ROS-16
  • CAS No:289042-12-2
  • Molecular Formula: C29H40FN3O6S
  • Molecular Weight: 577.71
  • Inventory Status:

Rosuvastatin EP Impurity G (Calcium Salt)

  • Batch No: OLY-ROS-17
  • CAS No:1242184-42-4 (acid)
  • Molecular Formula: C22H27FN3O6S . 1/2Ca ;
  • Molecular Weight: 480.53
  • Inventory Status:

Rosuvastatin EP Impurity H (Calcium Salt)

  • Batch No: OLY-ROS-18
  • CAS No:1335110-44-5
  • Molecular Formula: C22H27FN3O6S .1/2Ca ;
  • Molecular Weight: 480.53
  • Inventory Status:

Rosuvastatin Formyl Impurity

  • Batch No: OLY-ROS-19
  • CAS No:147118-37-4
  • Molecular Formula: C16H18FN3O3S
  • Molecular Weight: 351.4
  • Inventory Status:

Rosuvastatin Hydroxymethyl Impurity

  • Batch No: OLY-ROS-20
  • CAS No:147118-36-3
  • Molecular Formula: C16H20FN3O3S
  • Molecular Weight: 353.41
  • Inventory Status:

Rosuvastatin N-Desmethyl Lactone

  • Batch No: OLY-ROS-22
  • CAS No:1797419-58-9
  • Molecular Formula: C21H24FN3O5S
  • Molecular Weight: 449.5
  • Inventory Status: