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CAS No. 13553-79-2 | Rifamycin S

Name: Rifamycin S CAS No. 13553-79-2 MF:C37H45NO12 MW:695.75 Purity:98% Package: 5g,25g,200g,500g,1kg Worldwide Delivery

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Biochemicals

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Product introduction

Introduction and application of CAS No. 13553-79-2 | Rifamycin S

Synonyms:1,4-dideoxy-1,4-dihydro-1,4-dioxo-rifamycin;

2,7-(epoxypentadeca(1,11,13)trienimino)naphtho(2,1-b)furan-1,6,9,11(2h)-tetron;

4-dideoxy-1,4-dihydro-1,4-dioxo-rifamycin;

5,17,19,21-tetrahydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-21-aceta;

Specification:

ITEMS	SPECIFICATION
CAS	13553-79-2
MF	C37H45NO12
MW	695.75
Melting point	179-181°C
Boiling point	700.89°C
Density	1.2387
Acidity coefficient	3.85±0.70
Color	Orange to deep orange
Solubility	Benzene (trace amount), chloroform (trace amount), methanol (trace amount)
Storage condition	-20°C Freezer

Rifamycins are a class of antibiotics with broad-spectrum antibacterial effects produced by Amycobacterium mediterranea. They are especially resistant to Gram-positive bacteria such as Mycobacterium tuberculosis, Mycobacterium leprae, Streptococcus, and Pneumococcus. Staphylococcus aureus has a strong antagonistic effect and is also effective against certain Gram-negative bacteria.

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Package: 5g,25g,200g,500g,1kg