Dehydroisoandrosterone (DHEA)
Synonyms: 3beta-Hydroxy-5-androsten-17-one; Dehydroepiandrosterone; trans-Dehydroandrosterone; Prasterone; Hydroxyandrostenone; Dehydroepian drosterone; CAS: 53-43-0 EINECS: 200-175-5 Assay: 98% min.Packing: foil bag or tin.Delivery: Express courier.Character: White crystalline powder. Melting point 149-151 ℃. Soluble in benzene, ethanol, ethyl ether, insoluble in chloroform, petroleum ether.Usage: pharmaceutical intermediates, For the production of steroidal hormone drugs and contraceptives, the main raw material. Downstream products acetylene progesterone.
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Noradrenaline Bitartrate |
Synonyms: L-4-(2-Amino-1-hydroxyethyl)-1,2-benzenediol bitartrate; norepinephrine hydrogen tartrate monohydrate
CAS: 69815-49-2
EINECS: 211-268-... |
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Erythromycin Estolate |
Synonyms: Biomicron; Eriscel; Eritroger; Eromycin; Ery-Toxinal dodecylsulfate; Erythromycin 2'-propionate dodecyl sulfate (salt)
CAS: 3521-62-8
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Testosterone Phenylpropionate |
Synonyms: retandrol; 17b-hydroxyandrost-4-en-3-one 3-phenylpropionate
CAS: 1255-49-8
EINECS: 215-014-4
Assay: 98% min.
Packing: foil bag or t... |
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cis-4,7,10,13,16,19-Docosahexaenoic acid |
cis-4,7,10,13,16,19-Docosahexaenoic acid
Name:cis-4,7,10,13,16,19-Docosahexaenoic acid
CAS:6217-545
molecular formula:C22H32O2
molecular weight:328... |
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Mannitol |
Synonyms: DL-Mannitol; Hexahydroxyhexane
CAS: 69-65-8
EINECS: 200-711-8
Assay: 99% min.
Standard: BP/EP/USP
Packing: 25kg/cardboard drum
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