Cas 115889-47-9,(4R,5S)-3-[(2S,3R)-3-(2,5-Dimethoxy-3-nitro-phenyl)-3-hydroxy-2-methyl-propionyl]-4-methyl-5-phenyl-oxazolidin-2-one

115889-47-9

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Basic information

Product Name: (4R,5S)-3-[(2S,3R)-3-(2,5-Dimethoxy-3-nitro-phenyl)-3-hydroxy-2-methyl-propionyl]-4-methyl-5-phenyl-oxazolidin-2-one
Synonyms:
CAS NO:115889-47-9
Molecular Formula:
Molecular Weight: 444.441
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: (4R,5S)-3-[(2S,3R)-3-(2,5-Dimethoxy-3-nitro-phenyl)-3-hydroxy-2-methyl-propionyl]-4-methyl-5-phenyl-oxazolidin-2-one(CAS DataBase Reference)
NIST Chemistry Reference: (4R,5S)-3-[(2S,3R)-3-(2,5-Dimethoxy-3-nitro-phenyl)-3-hydroxy-2-methyl-propionyl]-4-methyl-5-phenyl-oxazolidin-2-one(115889-47-9)
EPA Substance Registry System: (4R,5S)-3-[(2S,3R)-3-(2,5-Dimethoxy-3-nitro-phenyl)-3-hydroxy-2-methyl-propionyl]-4-methyl-5-phenyl-oxazolidin-2-one(115889-47-9)

Safety Data

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Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 115889-47-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 115889-47-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,5,8,8 and 9 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 115889-47:
(8*1)+(7*1)+(6*5)+(5*8)+(4*8)+(3*9)+(2*4)+(1*7)=159
159 % 10 = 9
So 115889-47-9 is a valid CAS Registry Number.

115889-47-9Upstream product

115889-47-9Downstream Products

115820-53-6 (2S,3R)-3-[3-(2,5-Dimethyl-pyrrol-1-yl)-2,5-dimethoxy-phenyl]-3-hydroxy-2-methyl-propionic acid methyl ester

115889-47-9Relevant academic research and scientific papers

THE STEREOSELECTIVITY OF DIRECTED ALDOL REACTIONS WITH 3-NITRO-2-METHOXYBENZALDEHYDES IS AFFECTED BY THE AMINE EMPLOYED AS BASE.

Baker, Raymond,Castro, Jose L.,Swain, Christopher J.

, p. 2247 - 2250 (2007/10/02)

Reactions of 3-nitro-2-methoxybenzaldehydes with the boron enolate of a chiral propionyl oxazolidone has been demonstrated to yield poor diastereoselection in the presence of i-Pr2NEt as base whereas the use of Et3N results in 98percent diastereoselection

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