CAS NO 2392-39-4/C22H29FO5 Sodium phosphate dexamethasone
Basic Info
Model No.: YH-P-14
Product Description
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1.Dexamethasone sodium phosphate is a synthetic adrenocortical steroid used to treat inflammatory and autoimmune conditions;
2.Dexamethasone sodium phosphate is used to treat conditions such as skin conditions, ulcerative colitis, psoriasis, arthritis, allergic disorders and breathing related problems;
3.Dexamethasone sodium phosphate is given to cancer patients undergoing chemotherapy, to prevent certain side-effects:
4.Dexamethasone sodium phosphate is also used in the treatment of high altitude cerebral edema.
1. Chemical Data
CAS No: 2392-39-4
Synonyms: Dexamethasone 21-phosphate disodium salt;
Dexamethasone Phosphate Sodium;
Dexamethasone 21-(disodium phosphate);
Dexamethasone Sodium Phosphate;
Dexamethasone Phosphate Disodium
Molecular Formular: C22H29FO5
Molecula Weight: 392.4611
EINECS NO: 219-243-0
Appearance: White or almost white powder
Uses: Adrenal cortical hormones drugs with anti-inflammatory,antivirus,allergy effect
Sodium phosphate dexamethasone | ||||
Chemical Data | CAS No | 2392-39-4 | ||
Synonyms | Dexamethasone 21-phosphate disodium salt; Dexamethasone Phosphate Sodium; Dexamethasone 21-(disodium phosphate); Dexamethasone Sodium Phosphate; Dexamethasone Phosphate Disodium | |||
Molecular Formular | C22H29FO5 | |||
Molecula Weight | 392.4611 | |||
EINECS NO | 219-243-0 | |||
Appearance | White or almost white powder | |||
Packing | 25kg carton | |||
Uses | Adrenal cortical hormones drugs with anti-inflammatory,antivirus,allergy effect | |||
Storage | Keep in sealed and damp proof place. | |||
Chemical Specification | Items | BP2007 | USP37 | |
Apperance | White or almost white powder | White or slight yellow Crystalline powder | ||
Identification | B.C | A.B | ||
Solution S. | 1.0g/20ml water | == | ||
Appearance of solution | Clear and not more intensely colored than reference solution B7 | === | ||
PH | 7.5-9.5 | 7.5-10.5 | ||
Optical rotation | 75°- 83° | 74°- 82° | ||
Related substances | Total impurities:1.0% max Any impurities:0.5% max | Total impurities:2.0% max Any impurities:1.0% max | ||
Inorganic phosphate | 1.0% max | 1.0% max | ||
Limit of free dexamethasone | --- | 1.0% max | ||
Ethanol | 3.0% max | 8.0% max | ||
Ethanol and water | 13% max | 16% max | ||
Assay | 97-103% | 97-102% | ||
Residual solvent | Acetone:5000ppm max Methano:l 3000ppm max | Acetone:5000ppm max Methano:l 3000ppm max | ||
Batch size | 100kg | |||
Quantity | 30kg | |||
Conclusion | Conform to BP2007 and USP37 |
Packing :25kg carton
Usage:
Adrenocorticotropic Hormone drugs, anti-inflammatory, anti-allergic and anti-drug more effective than prednisone, and promoting the removal of potassium sodium retention is very light, intramuscular or intravenous pituitary - adrenal strong inhibition:
1. Anti-inflammatory effects: The product can reduce and prevent tissue response to inflammation, thereby reducing inflammation performance. Hormone suppression of inflammatory cells, including leukocytes and macrophages accumulation in sites of inflammation and inhibition of phagocytosis, lysosomal enzyme release and synthesis and release of inflammatory chemical mediators. Can reduce and prevent tissue response to inflammation, thereby reducing inflammation performance.
2. Immunosuppressive effect: preventing or inhibiting cell-mediated immune response, delayed hypersensitivity reactions, reducing T lymphocytes, monocytes, eosinophils, reducing immunoglobulin binding to cell surface receptors and inhibition of the synthesis and release of interleukin, thus reducing the T lymphocyte transformation of lymphoblastoid cells, and reduce the extension of the primary immune response. Can reduce immune complexes through the basement membrane, and can reduce the concentration of ingredients complement and immunoglobulins.
Product Categories : Pharmaceutical Product