Hefei TNJ chemical industry co.,ltd
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China (Mainland)
Business Type:Trading Company
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Province/state: Anhui
City: Hefei
Street: B911 Xincheng Business Center, Qianshan Road, Hefei Anhui China
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CAS NO.161796-78-7
Full experience of large numbers containers loading in main Chinese seaports
Packing with pallet as buyer's special request
Best service after shipment with e-mail
Cargos together with container sales seervice available
Rich experience for exporting
Cargos photo before and after loading into container
Raw materials from chinese origin
Hefei TNJ Chemical Industry Co., limited(ISO 9001: 2008), are strong in the field of Pharmaceuticals,
food additives, plant extract and fine chemicals for more than 10 years.
1.Product description
Name:Esomeprazolesodium
CAS:161796-78-7
MF:C34H36MgN6O6S2
MW:713.12
Assay:98%min
2.Physical properties
White to pale yellow crystalline powder
3.Specification
|
Tests |
Specifications |
Results |
|
Appearance |
White or off-white crystalline powder |
Off-white powder |
|
Identification |
1) IR: consistent with the spectrum obtained with reference substance 2) HPLC: the retention time of a major peak meets the requirements |
1) Conform 2) Conform |
|
Residual solvents Isopropanol Acetone Isopropyl acetate |
≤0.5% ≤0.5% ≤0.5% |
0.20% ND 0.12% |
|
Enantiomeric purity |
≥99.8% |
99.9% |
|
Related substance Single unspecified impurity Total impurity |
≤0.1% ≤0.5% |
0.08% 0.22% |
|
Assay |
98.0~102.0% |
99.8% |
4.Application
(S)-Omeprazole is the (S)-enantiomer of Omeprazole (O635000) a gastric proton-pump inhibitor. (S)-Omeprazole is more potent that its (R)-enantiomer and is used in the treatment of gastroesophageal ref lux disease as well as gastrointestinal ulcers associated with Crohn's disease.
5.Packing
25KG/Drum or as per your requirement