CAS 87081-35-4 | LEPTOMYCIN B FROM STREPTOMYCES SP
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CAS 87081-35-4 | LEPTOMYCIN B FROM STREPTOMYCES SP

CAS 87081-35-4 | LEPTOMYCIN B FROM STREPTOMYCES SP

Molecular Formula: C33H48O6
Molecular Weight: 540.73
EINECS: 617-954-4
Purity: 97% Min.
Package: 1 g / 5 g / 25 g / 100 g / 1 kg / 25 kg
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Product Introduction

Specification of CAS 87081-35-4 | LEPTOMYCIN B FROM STREPTOMYCES SP

ITEMS

SPECIFICATION

Fp

11°(52°F)

Melting point

41-44°, with prior softening (Hokanson)

form

Liquid

alpha

D -24.5° (c = 0.70 in MeOH); D23 -157 ° (c = 0.7% in chloroform)

storage temp.

−20°C

Synthesis of CAS 87081-35-4 | LEPTOMYCIN B FROM STREPTOMYCES SP

image

Conditions

With sodium chlorite; sodium dihydrogenphosphate; dihydrogen peroxide In acetonitrile Yield given;

Reference

Kobayashi, Motomasa; Wang, Weiqi; Tsutsui, Yasuhiro; Sugimoto, Masanori; Murakami, Nobutoshi [Tetrahedron Letters, 1998, vol. 39, # 45, p. 8291 - 8294]

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