USP Standard Pure Ranitidine Hydrochloride CAS 66357-59-3 Bulk Powder HCl Ranitidine with Best Quality
China USP Standard Pure Ranitidine Hydrochloride CAS 66357-59-3 Bulk Powder HCl Ranitidine with Best Quality, Find details about China Ranitidine, Ranitidine Powder from USP Standard Pure Ranitidine Hydrochloride CAS 66357-59-3 Bulk Powder HCl Ranitidine with Best Quality
Basic Info.
Animal Type
Horse, Other Special Breeding Animals, Pig
Appearance
Tan Fine Powder
Free Sample
Available
Molecular Formula
C13h22n4o3shcl
Molecular Weight
350.86
Type of Product
Auxiliaries and Other Medicinal Chemicals
Coa
Available
Shelf Life
2 Years Proper Storage
Grade Standard
Feed Grade, Food Grade, Medicine Grade
Certificate
GMP ISO USP Bp
Test
HPLC
Sample
Available
Storage
Cool Dry Place
MOQ
1kg
Assay
90% Min
Trademark
Greenway Biotech
Transport Package
Paper Bag or Drum
Specification
1kg/bag; 25kg/drum
Origin
China
HS Code
2942000000
Animal Type
Horse, Other Special Breeding Animals, Pig
Appearance
Tan Fine Powder
Free Sample
Available
Molecular Formula
C13h22n4o3shcl
Molecular Weight
350.86
Type of Product
Auxiliaries and Other Medicinal Chemicals
Coa
Available
Shelf Life
2 Years Proper Storage
Grade Standard
Feed Grade, Food Grade, Medicine Grade
Certificate
GMP ISO USP Bp
Test
HPLC
Sample
Available
Storage
Cool Dry Place
MOQ
1kg
Assay
90% Min
Trademark
Greenway Biotech
Transport Package
Paper Bag or Drum
Specification
1kg/bag; 25kg/drum
Origin
China
HS Code
2942000000
Product Desciption
USP Standard Pure Ranitidine Hydrochloride Cas 66357-59-3 Bulk Powder HCL Ranitidine with Best Quality
Description:
Ranitidine, N-[2-[[[5-(dimethylamino)methyl]-2-furanyl]methyl]thiol] ethyl]-N'-methyl-2-nitro-l,1-ethenediamine
(Zantac), is a white solid, which inits hydrochloride salt form is highly soluble in water. It is anaminoalkyl furan
derivative with pKa values of 2.7 (sidechain) and 8.2 (dimethylamino). Ranitidine is more potentthan cimetidine, but
less potent than famotidine. Likeother H2-antagonists, it does not appear to bind to otherreceptors.
Bioavailability of an oral dose of ranitidine is about 50%and is not significantly affected by the presence of food.Some
antacids may reduce ranitidine absorption and shouldnot be taken within 1 hour of administration of this drug.
Theplasma half-life of the drug is 2 to 3 hours, and it is excretedalong with its metabolites in the urine. Three
metabolites, ranitidineN-oxide, ranitidine S-oxide, and desmethyl ranitidine,have been identified. Ranitidine is only
a weak inhibitor ofthe hepatic cytochrome isozymes, and recommended doses ofthe drug do not appear to inhibit
the metabolism of otherdrugs. However, there have been isolated reports of drug interactions(warfarin, triazolam)
that suggest that ranitidinemay affect the bioavailability of certain drugs by someunidentified mechanism, perhaps
by pH-dependent effect onabsorption or a change in volume of distribution.
In addition to being available in various dosage forms asthe hydrochloride salt, ranitidine is also available as a
bismuthcitrate salt for use with the macrolide antibiotic clarithromycinin treating patients with an active duodenalulcer
associated with H. pylori infection. Eradication of H.pylori reduces the risk of duodenal ulcer recurrence.
Application:
People often take prescription ranitidine to treat:
Duodenal ulcers
Gastric ulcers (stomach ulcers)
Over-the-counter ranitidine is approved for the following conditions:
Heartburn
Acid indigestion
Sour stomach.
Ranitidine comes in the form of a tablet and is taken one to four times a day, depending on the condition being
treated. It belongs to a class of drugs known as H2 blockers
| Product Name | Ranitidine HCL |
| Brand Name | Greenway Biotech |
| Purity | 99% |
| MF | C13H22N4O3S.HCL |
| Appearance | Tan fine powder |
| Test Method | HPLC |
Description:
Ranitidine, N-[2-[[[5-(dimethylamino)methyl]-2-furanyl]methyl]thiol] ethyl]-N'-methyl-2-nitro-l,1-ethenediamine
(Zantac), is a white solid, which inits hydrochloride salt form is highly soluble in water. It is anaminoalkyl furan
derivative with pKa values of 2.7 (sidechain) and 8.2 (dimethylamino). Ranitidine is more potentthan cimetidine, but
less potent than famotidine. Likeother H2-antagonists, it does not appear to bind to otherreceptors.
Bioavailability of an oral dose of ranitidine is about 50%and is not significantly affected by the presence of food.Some
antacids may reduce ranitidine absorption and shouldnot be taken within 1 hour of administration of this drug.
Theplasma half-life of the drug is 2 to 3 hours, and it is excretedalong with its metabolites in the urine. Three
metabolites, ranitidineN-oxide, ranitidine S-oxide, and desmethyl ranitidine,have been identified. Ranitidine is only
a weak inhibitor ofthe hepatic cytochrome isozymes, and recommended doses ofthe drug do not appear to inhibit
the metabolism of otherdrugs. However, there have been isolated reports of drug interactions(warfarin, triazolam)
that suggest that ranitidinemay affect the bioavailability of certain drugs by someunidentified mechanism, perhaps
by pH-dependent effect onabsorption or a change in volume of distribution.
In addition to being available in various dosage forms asthe hydrochloride salt, ranitidine is also available as a
bismuthcitrate salt for use with the macrolide antibiotic clarithromycinin treating patients with an active duodenalulcer
associated with H. pylori infection. Eradication of H.pylori reduces the risk of duodenal ulcer recurrence.
Application:
People often take prescription ranitidine to treat:
Duodenal ulcers
Gastric ulcers (stomach ulcers)
Over-the-counter ranitidine is approved for the following conditions:
Heartburn
Acid indigestion
Sour stomach.
Ranitidine comes in the form of a tablet and is taken one to four times a day, depending on the condition being
treated. It belongs to a class of drugs known as H2 blockers
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