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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Betamethasone Dipropionate |
Synonyms: Betamethasone 17,21-dipropionate; diproderm; diprolene
CAS: 5593-20-4
EINECS: 227-005-2
Assay: 97-103%. USP30
Packing: 1 kg /tin o... |
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Dapoxetine |
Synonyms: d-Dapoxetine; DL-Dapoxetine
CAS:
Assay: 98% min.
Packing: 1kg net/foil bag or tin.
Delivery: Express courier.
MF: C21H23NO.ClH
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Ropivacaine hcl |
Synonyms: Ropivacaine hydrochloride
CAS: 98717-15-8
Assay: 98.0%-101.0%
Standard: USP32
Packing: 1kg/foil bag
MF: C17H27ClN2O
MW: 310.8... |
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Betamethasone 9,11-Epoxide (DB11) |
Synonyms: 16-BETA METHYL EPOXIDE; DB11
CAS: 981-34-0
EINECS: 213-563-4
Assay: 98% min.
Standard: BP/EP/USP
Packing: 1 kg /tin or foil bag;... |
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Prednisolone Acetate |
Synonyms: Prednisolone-21-acetate; Prednisoloneacetate
CAS: 52-21-1
EINECS: 200-134-1
Assay: 97-102%. USP30
Packing: 1 kg /tin or foil bag; 5... |
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