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Rifamycin S CRS

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Rifamycin S CRS

API

CAS Number

13553-79-2

Molecular Formula

C37 H45 N O12

Product format

Neat

Molecular Weight

695.75

Storage

+5°C

Shipping

Room Temperature

API Family

Rifaximin and Rifamycin Sodium

Smiles

CO[C@H]1\C=C\O[C@@]2(C)Oc3c(C)c(O)c4C(=O)C(=CC(=O)c4c3C2=O)NC(=O)\C(=C/C=C/[C@H](C)[C@H](O)[C@@H](C)[C@@H](O)[C@@H](C)[C@H](OC(=O)C)[C@@H]1C)\C

Iupac Name

[(7S, 9E, 11S, 12R, 13S, 14R, 15R, 16R, 17S, 18S, 19E, 21Z)-2, 15, 17-trihydroxy-11-methoxy-3, 7, 12, 14, 16, 18, 22-heptamethyl-6, 23, 27, 29-tetraoxo-8, 30-dioxa-24-azatetracyclo[23.3.1.14, 7.05, 28]triaconta-1(28), 2, 4, 9, 19, 21 and 25-heptaen-13-yl] acetate

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Pack Size SKU
Description Expected Delivery Price Quantity
100mg
EPR0950000

1-2 weeks

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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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