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Aifeimu Chemical Co., Ltd.

organosilicon products, atorvastatin calcium ,fluvastatin sodium, rosuvastatin calcium, pitavastatin calcium ,L-Tryptophan,L-Cysteine HCL Monohydrate and their intermediates.

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Current Location:Home » Sell » Atorvastatin Calcium (amorphous) L-5
Atorvastatin Calcium (amorphous) L-5
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Product/service: Views:2166134523-03-8 
Model: L-5 
Brand: AFM 
Price: Negotiable  inquiry
MOQ:  
Amount:
Delivery period: 3 Since the buyer from the date of payment
Update Date: 2024-07-03  Invalidate:Standing


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Details
Product Name:Atorvastatin Calcium (amorphous)
Chemical Name:(3R ,5R )-7-[2-(4-Fluorophenyl)-5-Isopropyl-3-Phenyl-4- (Pheynylcarbamoyl) Pyrrol-1-yl]-3 ,5 -Dihydroheptanoic Acid, calcium salt (2:1) Trihydrate
Cas No.:134523-03-8
Assay:≥98%
Usage:Use to made Antihyperlipidemia

  Test Items

  Standard

  Character

  A white or almost white crystalline powder

  specific optical rotation

  -7.0~-9.0

  Water %

  3.5~5.5

  Ca %

  3.0~3.6

  Heavy Metals ( ppm )

  ≤ 10

Impurity (HPLC)

  Atorvastatin Lactone

  ≤ 0.1%

  Desfluoro-atorvastatin calcium

  ≤ 0.2%

  Diamine –atorvastatin calcium

  ≤ 0.2%

  Isomer-atorvastatin calcium

  ≤ 0.1%

  Other individual unknown Impurity %

  ≤ 0.15%

  Total impurity

  ≤ 1.0%

Assay %

  98.0-102.0
Structural:
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