Rifamycin O CAS 14487-05-9 China Manufacturers Suppliers Factory Exporter

Rifamycin O CAS 14487-05-9

PaymentL/C,T/T,D/P,Paypal,Money Gram,Western Union

IncotermFOB,CFR,CIF,EXW,FCA,CPT,CIP

Min. Order10 Gram

TransportationOcean,Land,Air,DHL，TNT

PortShanghai port,Qingdao port

Product Attributes

BrandTianfu

Model No.TF-3826

minOrder10 Gram

Supply Ability & Additional Information

Productivity100Ton

Payment TypeL/C,T/T,D/P,Paypal,Money Gram,Western Union

Place of OriginChina

TransportationOcean,Land,Air,DHL，TNT

PortShanghai port,Qingdao port

IncotermFOB,CFR,CIF,EXW,FCA,CPT,CIP

PackagingAs Buyer's Request

Supply Ability50Ton

CertificateISO

Packaging & Delivery

Selling Units:Gram

Package Type:As Buyer's Request

Description

Product Name: Rifamycin O
Synonyms: ctone;Rifaximin impurity F (EP);spiro(1,3-dioxolane-2,9`(6`h)-(2,7)(epoxypentadeca(1,11,13)trienimino)naphtho(;Rifamycin, 4-O-(carboxymethyl)-1-deoxy-1,4-dihydro-4-hydroxy-1-oxo-, gamma-lactone;4-O-Carboxymethyl-1-deoxy-1,4-dihydro-4-hydroxy-1-oxorifamycin γ-lactone;Rifaximin Impurity 6 (Rifaximin EP Impurity F);Rifomycin O;NSC 182391
CAS: 14487-05-9
MF: C39H47NO14
MW: 753.79
EINECS: 238-493-1
Product Categories: Chiral Reagents;Intermediates & Fine Chemicals;Pharmaceuticals
Mol File: 14487-05-9.mol
Rifamycin O Structure
Rifamycin O Chemical Properties
Melting point 171°C (dec.)
alpha D20 +71.5° (c = 1 in dioxane)
Boiling point 730.16°C (rough estimate)
density 1.2421 (rough estimate)
refractive index 1.5350 (estimate)
storage temp. -20?C Freezer, Under Inert Atmosphere
Safety Information
MSDS Information
Rifamycin O Usage And Synthesis
Chemical Properties Yellow Solid
Uses Rifaximin intermediate.

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