Buy Cimetidine Raw Drug For Stomach Acid Production Treatment Online CAS 51481-61-9
Cimetidine Specification
Product Name: Cimetidine (AB Type)
CAS:51481-61-9
Appearance: white powder
Packing: 20KG/cardboard drum
Ingredients: 1-methyl-2-cyano-3-[2-[[(5-methylimidazol-4-yl)methyl]thio]ethyl]hydrazine
Physical and chemical properties: almost odorless, bitter. This product is soluble in methanol, dissolved in ethanol, slightly soluble in isopropanol, slightly soluble in water; soluble in dilute hydrochloric acid.
Category: Pharmaceutical Raw Materials
Industry: Pharmaceuticals
Field: H2 receptor antagonists
Deferred Products: Chewable Tablets Capsules
Use: sourness, pain, protect the stomach and muscle, stop bleeding.
Usage and dosage: (1) Duodenal ulcer or pathological hypersecretion status: 300mg each time, 4 times a day, or 800mg before going to bed. The course of treatment is usually 4 to 6 weeks. The dosage of Zhuo-Qiang Syndrome can reach 2g per day. (2) Prevent ulcer recurrence: Take 400mg each time before going to bed. (3) reflux esophagitis: daily 800 ~ 1600mg, treatment for 4 to 8 weeks, if necessary, can be extended for 4 weeks. (4) Symptomatic treatment of reflux esophagitis: 200 mg can be taken when there is a burning sensation and/or when there is a nausea; the maximum dose is 200 mg each time and 3 times a day. The course of treatment must not exceed 2 weeks.
What is Cimetidine?
Cimetidine, sold under the brand name Tagamet among others, is a histamine H2 receptor antagonist that inhibits stomach acid production. It is available over-the-counter and is mainly used in the treatment of heartburn and peptic ulcers.
Cimetidine Certificate of analysis
| Product name |
Cimetidine |
| CAS No. |
51481-61-9 |
Outer Packing |
25kg/drum |
| Production date |
2018.03.01 |
Shelf life |
2021.2.29 |
| Standard adopted |
CP2010 |
| Items of analysis |
Specification |
Results |
| Appearance |
White or light yellow crystalline powder, almost odorless, bitter |
Conforms |
| Absorption coefficient |
751～797 |
Conforms |
| Identification |
should be positive |
Conforms |
| Solution clarity and color |
Conforms |
Conforms |
| chloride |
≤0.008% |
＜0.008% |
| Single impurity |
≤0.2% |
Conforms |
| Total impurities |
≤1.0% |
Conforms |
| Loss on drying |
≤0.5% |
0.09% |
| Residue on ignition |
≤0.1% |
＜0.1% |
| Heavy metal |
≤Ten per million |
Conforms |
| Assay |
≥99.0% |
100.3% |
| Conclusion |
Qualified |
Cimetidine Side effects
Reported side effects of cimetidine include diarrhea, rashes, dizziness, fatigue, constipation, and muscle pain, all of which are usually mild and transient.
