Cimetidine paramete

CAS No.: 51481-61-9
MF: C10H16N6S, C10H16N6S
Place of Origin: Shandong, China
Grade Standard: Medicine Grade
Brand Name: Lookchemical
Purity: 99%min
Appearance: White crystalline powder
CAS: 51481-61-9
Application: Gastrointestinal Agents
MW: 252.34
Other Names: Cimetidine
EINECS No.: 257-232-2
Type: Gastrointestinal Agents
Usage: Animal Pharmaceuticals
Model Number: M-CAS :51481-61-9
Product Name: Cimetidine
Assay: 99%Min
Grade: Phamaceutical Grade
Color: White
Package: 25kg/drum


Item Standard Result
Appearance White or off-white crystalline powder odorless, bitter taste Conforms
IR Absorption Consist with the spectra obtained with Cimetidine CRS. Conforms
UV Absorption Should conform Conforms
Melting point 139-144°C 140.5-141.0°C
Heavy metal ≤20ppm <20ppm
Residue on ignition ≤0.2% 0.02%
Related substances Single impurity≤0.2% 0.15%
Total impurity≤1.0% 0.47%
Loss on drying ≤1.0% 0.06%
Organic volatile impurities (ethanol) (loss on drying) ≤0.5% 0.06%
Assay (calculated with reference on dried substance) 98.0-102.0% 99.60%


1.Histamine H2 receptor antagonist. It can inhibit the secretion of gastric acid caused by histamine stimulation, inhibit the secretion of gastric acid induced by food, pentageptide, caffeine and insulin, and also inhibit the secretion of basic gastric acid. For gastric and duodenal ulcer, digestive esophagitis, Zhuo-Ai syndrome.

2.Used for the treatment of peptic ulcer

3.H2’s histamine receptor antagonist; I1 imidazoline receptor agonist; Anti-ulcer agent. By inhibiting the expression of electron surface selectin in endothelial cells, cancer cells are prevented from metastasizing, thereby blocking the adhesion of tumor cells.

Product service

1. Certificate Of Analysis (COA)

2. Material Safety Data Sheet (MSDS)

3. Route of synthesis (ROS)

4. Method of Aanlysis (MOA)

5. Nuclear Magnetic Resonance (NMR)

6. Packing pictures and loading video before loading

7. Free Sample

8. Factory audit

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