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BRAND

25-Desacetyl Rifaximin

Impurity

CAS Number

80621-88-1

Molecular Formula

C41H49N3O10

Product format

Neat

Molecular Weight

743.85

Storage

-20°C

Shipping

Room Temperature

API Family

Rifaximin

Synonyms

2, 7-(Epoxypentadeca[1, 11, 13]trienimino)benzofuro[4, 5-e]pyrido[1, 2-a]benzimidazole-1, 15(2H)-dione, 5, 6, 21, 23, 25-pentahydroxy-27- methoxy-2, 4, 11, 16, 20, 22, 24, 26-octamethyl-, [2S-(2R, 16Z, 18E , 20R, 21R, 22S, 23S, 24S, 25R, 26R, 27R and 28E)]

Iupac Name

(7S,9Z,11S,12S,13S,14R,15R,16R,17S,18S,19Z,21Z)-2,13,15,17,36-pentahydroxy-11-methoxy-3,7,12,14,16,18,22,30-octamethyl-8,37-dioxa-24,27,33-triazahexacyclo[23.10.1.14,7.05,35.026,34.027,32]heptatriaconta-1(35),2,4,9,19,21,25(36),26(34),28,30,32-undecaene-6,23-dione

InChI

InChI=1S/C41H49N3O10/c1-18-13-15-44-26(17-18)42-30-27-28-36(48)24(7)38-29(27)39(50)41(8,54-38)53-16-14-25(52-9)21(4)34(46)23(6)35(47)22(5)33(45)19(2)11-10-12-20(3)40(51)43-31(32(30)44)37(28)49/h10-17,19,21-23,25,33-35,45-49H,1-9H3,(H,43,51)/b11-10-,16-14-,20-12-/t19-,21+,22+,23-,25-,33-,34+,35+,41-/m0/s1

Downloads

SDS COA COO

Available products

Pack Size SKU
Category Expected Delivery Price Quantity
25mg
CE5100.11-25MG

In stock
25mg
CD5100.11-25MG

2-4 weeks
25mg
CB5100.11-25MG

3-4 weeks
Request custom package size
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Product Type

Impurity

Our Impurity Characterized Standards portfolio comprises more than 5,000 compounds accompanied by a comprehensive CoA which can be found in 3 product categories that include a set of different analytical techniques for determining Identity and Purity.

API

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Excipient

Excipients standards comes with a detailed Certificate of Analysis with Identity, Purity and Assay data. They are also suitable for use with non-compendial analytical methods.

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