Basic information

Product Name: nikkomycin B(Z)
Synonyms: Nikkomycin B;nikkomycin B(Z);5-[[(2S,3S,4S)-2-Amino-4-hydroxy-4-(4-hydroxyphenyl)-3-methyl-1-oxobutyl]amino]-1-(1,2,3,4-tetrahydro-2,4-dioxopyrimidine-1-yl)-1,5-dideoxy-β-D-allofuranuronic acid;5-[[(2S,3S,4S)-2-Amino-4-hydroxy-4-(4-hydroxyphenyl)-3-methyl-1-oxobutyl]amino]-1-(3,4-dihydro-2,4-dioxopyrimidin-1(2H)-yl)-1,5-dideoxy-β-D-allofuranuronic acid
CAS NO:74342-20-4
Molecular Formula: C₂₁H₂₆N₄O₁₀
Molecular Weight: 494.4519
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: °Cat760mmHg
Flash Point: °C
Appearance: /
Density: 1.606g/cm³
Refractive Index: 1.673
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: nikkomycin B(Z)(CAS DataBase Reference)
NIST Chemistry Reference: nikkomycin B(Z)(74342-20-4)
EPA Substance Registry System: nikkomycin B(Z)(74342-20-4)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 74342-20-4(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 74342-20-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,3,4 and 2 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 74342-20:
(7*7)+(6*4)+(5*3)+(4*4)+(3*2)+(2*2)+(1*0)=114
114 % 10 = 4
So 74342-20-4 is a valid CAS Registry Number.

InChI:InChI=1/C21H26N4O10/c1-8(14(28)9-2-4-10(26)5-3-9)12(22)18(31)24-13(20(32)33)17-15(29)16(30)19(35-17)25-7-6-11(27)23-21(25)34/h2-8,12-17,19,26,28-30H,22H2,1H3,(H,24,31)(H,32,33)(H,23,27,34)

74342-20-4SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name	2-[[2-amino-4-hydroxy-4-(4-hydroxyphenyl)-3-methylbutanoyl]amino]-2-[5-(2,4-dioxopyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]acetic acid

1.2 Other means of identification

Product number	-
Other names	-

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:74342-20-4 SDS

74342-20-4Upstream product

74342-20-4Downstream Products

74342-20-4Relevant academic research and scientific papers

Applications of Crotyldiisopinocampheylboranes in Synthesis: The Total Synthesis of Nikkomycin B

Barrett, Anthony G. M.,Lebold, Suzanne A.

, p. 4875 - 4884 (2007/10/02)

(-)-(E)-Crotyldiisopinocampheylborane was employed in a highly diastereoselective and enantioselective synthesis of the γ-hydroxy-β-methyl-α-aminobutanoic acid moiety of nikkomycin B.A protected derivative of this N-terminal amino acid residue was condens

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