Chloramphenicol CAS: 56-75-7
Chloramphenicol CAS: 56-75-7 EINECS: 200-287-4 Assay: 99% min.Standard: EP/BP/USPPacking: 25Kg/cardboard drumMF: C11H12Cl2N2O5 MW: 323.13Character: White to grey-white crystalline powder. Very bitter taste. Mp 149.7-150.7 ℃. Can be under high vacuum sublimation. Slightly soluble in water (2.5mg/ml, 25 ℃), slightly soluble in propylene glycol (150.8mg/ml), soluble in methanol, ethanol, butanol, ethyl acetate, acetone, insoluble in ether, benzene, petroleum ether, vegetable oil. Usage: Broad spectrum antibiotic obtained from cultures of the soil bacterium Streptomyces venezuelae. It has a broad spectrum of activity against Gram-positive and gram-negative bacteria. Antibacterial; antirickettsial raw material.
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Piracetam |
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Synonyms:
CAS: 7491-74-9
MF: C6H10N2O2
MW: 142.16
EINECS: 231-312-7
Chemical Properties White Solid, mp 151-152,5 C,
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Methasterone CAS: 3381-88-2 |
Methasterone
Synonyms: 2,17-Dimethyldihydrotestosterone; 17-hydroxy-2,17-dimethylandrostan-3-one
CAS: 3381-88-2
Assay: 97% min.
Packing: fo... |
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Betamethasone |
Betamethasone
Synonyms: Betamethasone base
CAS: 378-44-9
EINECS: 206-825-4
Assay: 97-103%, EP6
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Hydrocortisone Acetate CAS: 50-03-3 |
Hydrocortisone Acetate
Synonyms: cortisol acetate; hydrocortisone-21-acetate
CAS: 50-03-3
EINECS: 200-004-4
Assay: 97.0%-103.0%
Standard: EP... |
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Metformin |
Metformin
Synonyms: 1,1-dimethylbiguanide
CAS: 657-24-9
EINECS: 211-517-8
Assay: 99% min.
Standard: BP/EP/USP
Packing: 25kg/bag or box.
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