Specification :

Betamethasone
product Name Betamethasone
Synonyms Betamethasone base; 9a-fluoro-11b, 17a, 21-trihydroxy-16b-methylpregna-1, 4-diene-3, 20-dione; 9alpha-fluoro-16beta-methylprednisolone; 9-fluoro-11, 17, 21-trihydroxy-16-methylpregna-1, 4-diene-3, 20-dione; ( 11beta, 16alpha) -9-fluoro-11, 17, 21-trihydroxy-16-methylpregna-1, 4-diene-3, 20 -dione
Molecular Formula C22H29FO5
Molecular Weight 392.4611
CAS Registry Number 378-44-9
EINECS 206-825-4
HS Code 2937229000
Assay: 99% min.
Standard: BP/ EP/ USP
Package: 1 kg / tin or foil bag; 10kg/ cardboard drum
Characteristic: White to Off-White Solid, Melting point 235-237
Usage: Active Pharmaceutical Ingredient ( API) , Glucocorticoid, Betamethasone to dexamethasone isomers, with the role and use of dexamethasone acetate, the sodium and water retention effect and the dose of the latter than for small. Glucose metabolism and strong anti-inflammatory effects than hydrocortisone, hydrocortisone 15 for the times, but the role of sodium retention is a hundred times more than hydrocortisone in patients with primary adrenal insufficiency in glucocorticoid steroid with together for an alternative treatment.
Also applies to low-renin and low aldosterone syndrome, autonomic neuropathy due to orthostatic hypotension.
Mainly used for allergic and autoimmune inflammatory diseases. Are used for active rheumatism, rheumatoid arthritis, lupus, severe bronchial asthma, severe dermatitis, acute leukemia, but also for the comprehensive treatment of certain infections.

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Corticosteroids ( CAS# )
Prednisolone Series:
Prednisolone 50-24-8
Prednisolone Acetate 52-21-1
Prednisolone Sodium Phosphate 125-02-0
Dexamethasone Series:
Dexamethasone 18296
Dexamethasone-21-Acetate 1177-87-3
Dexamethasone Sodium Phosphate 2392-39-4
Dexamethasone Palmitate 14899-36-6
Betamethasone Series:
Betamethasone 378-44-9
Betamethasone Acetate 987-24-6
Betamethasone Dipropionate 5593-20-4
Betamethasone Valerate 2152-44-5
Betamethasone Sodium Phosphate 151-73-5
Beclometasone Dipropionate 5534-09-8
Triamcinolone Series:
Triamcinolone 124-94-7
Triamcinolone Acetate
Triamcinolone Acetonide 76-25-5
Triamcinolone Acetonide 22-Acetate
Budesonide Series:
Budesonide 51333-22-3
Desonide 638-94-8
Ciclesonide 126544-47-6
Muscle-relaxing Series:
Vecuronium Bromide 50700-72-6
Rocuronium Bromide 119302-91-9
Demecarium Bromide 56-94-0
Methylprednisolone Series:
Methyl Prednisolone 83-43-2
Methylprednisolone Acetate 53-36-1
Methylprednisolone Sodium Succinate 2375-03-3
Others:
Prednisone Acetate 125-10-0
Mometasone Furoate 83919-23-7
Clobetasol Propionate 25122-46-7
Fluocinolone Acetonide 356-12-7
Fluocinolone 67-73-2
Epinephrine 51-43-4
Norepinephrine 51-41-2
Isoprenaline Sulphate 6700-39-6
Phenylephrine Hydrochloride 61-76-7
L-Epinephrine Hydrochloride 51-42-3
Isoproterenol Hydrochloride 51-30-9
L-Noradrenaline Bitartrate 69815-49-2
Epinephrine Bitartrate 51-42-3
Hydrocortisone Hemisuccinate 2203-97-6