USP Assay 99% Anti- Inflammatory Dexamethaso CAS 50-02-2
|10-99 100-499 500-999 1,000+|
|FOB Unit Price:||US $2.2 US $2 US $1.8 US $1.6|
|Purchase Qty. (gram)||FOB Unit Price|
|Production Capacity:||Mass Stock|
|Transport Package:||as Required|
|Payment Terms:||T/T, Western Union, Money Gram|
- Model NO.: 50-02-2
- Customized: Non-Customized
- Suitable for: Elderly, Children, Adult
- Purity: >99%
- Assay: Above 99%
- Appearance: White Powder
- Package: as Required
- Specification: ISO9001
- HS Code: 3002200000
- Powder: Yes
- Certification: GMP, HSE, ISO 9001, USP, BP
- State: Solid
- CAS: 50-02-2
- Mf: C22h29fo5
- Grade: Pharmaceutical Grade
- Trademark: LSW
- Origin: China
1.Dexame-thaso, a corticosteroid, is similar to a natural hormone produced by your adrenal glands. It often is used to replace this chemical when your body does not make enough of it. It relieves inflammation (swelling, heat, redness, and pain) and is used to treat certain forms of arthritis; skin, blood, kidney, eye, thyroid, and intestinal disorders (e.g., colitis); severe allergies; and asthma. Dexamethasone is also used to treat certain types of cancer.
Dexame-thaso comes as a tablet and a solution to take by mouth. Your doctor will prescribe a dosing schedule that is best for you. Follow the directions on your prescription label carefully, and ask your doctor or pharmacist to explain any part you do not understand. Take dexamethaso exactly as directed. Do not take more or less of it or take it more often than prescribed by your doctor.
Melting point:262-264 °C(lit.)
Flash Point:297.5 °C
Boiling Point:568.2 °C at 760 mmHg
Alpha:75 º (c=1, dioxane)
Water Solubility:10 mg/100 mL (25 ºC
Appearance:White crystalline solid
3.Application of Dexamethaso
Dexamethaso wide range of applications, the role of strong, significantly, is commonly used corticosteroids, in the rescue of allergic diseases, shock, and other severe acute endocrine crisis have played a key role, is indispensable clinical drugs. Dexamethaso anti-inflammatory effects and control skin allergy stronger than prednisone, its anti-inflammatory activity equivalent to 0.75mg 5mg prednisone, skin allergies better. For status asthmaticus critical situation of the disease, it may be a good short-term high-dose intravenous dexamethaso effects, intravenous infusion every 5 ~ 20mg, 4 ~ 6h can be repeated dosing, reduction after 48 ~ 72h, 5 ~ 7 days withdrawal. Patients with cerebral edema due to various reasons can be given for the first time 10mg intravenous injection. Every 4 to 6 hours after intramuscular injection of 2 ~ 4mg, generally can be alleviated within 24h, 48 ~ 72h reductions, 7 days withdrawal.
4.What This Drug Is Used for
As an anti-inflammatory medication,Dexamethaso relieves inflammation in various parts of the body.
It is used specifically to decrease swelling (edema),associated with tumors of the spine and brain, and to treat eye inflammation.
To treat or prevent allergic reactions.
As treatment of certain kinds of autoimmune diseases, skin conditions, asthma and other lung conditions.
As treatment for a variety of cancers, such as leukemia, lymphoma, and multiple myeloma.
To treat nausea and vomiting associated with some chemotherapy drugs.
Used to stimulate appetite in cancer patients with severe appetite problems.
Also used to replace steroids in conditions of adrenal insufficiency (low production of needed steroids produced by the adrenal glands).
5.How Should I Take Dexamethaso?
Take dexamethaso exactly as prescribed by your doctor. Do not take in larger or smaller amounts or for longer than recommended. Follow the directions on your prescription label.
Your doctor may occasionally change your dose to make sure you get the best results.
Your steroid medication needs may change if you have unusual stress such as a serious illness, fever or infection, or if you have surgery or a medical emergency. Tell your doctor about any such situation that affects you.
|Appearance||White crystalline powder|
|Specific optical rotation||Between+72¡ãand +80¡ã||+76.4¡ã|
|Chromatographic purity||Any individual impurity not more than 1.0% Total impurities|
not more than 2.0%
|Loss on drying||Not more than 0.5%||0.11%|
|Residue on ignition||Not more than 0.2%||0.06%|
|Residual solvents||Methanol<3000ppm Methylene Chloride<600ppm Chloroform<60ppm |
|364ppm Not detect out Not detect out |
Not detect out
|Assay||Between 97.0% and 102.0%||0.981|
|Micronixation||90% not more than 10 microns||90% not more than 10 aicrons|
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