133740-25-7

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Basic information

Product Name: platanoside
Synonyms: platanoside;2-(4-Hydroxyphenyl)-5,7-dihydroxy-3-[2-O,3-O-bis[(2E)-3-(4-hydroxyphenyl)acryloyl]-α-L-rhamnopyranosyloxy]-4H-1-benzopyran-4-one;3-[2-O,3-O-Bis(4-hydroxycinnamoyl)-α-L-rhamnopyranosyloxy]-4',5,7-trihydroxyflavone;3-[2-O,3-O-Bis(4-hydroxy-trans-cinnamoyl)-α-L-rhamnopyranosyloxy]-4',5,7-trihydroxyflavone
CAS NO:133740-25-7
Molecular Formula: C₃₉H₃₂O₁₄
Molecular Weight: 724.66298
EINECS: N/A
Product Categories: N/A
Mol File: 133740-25-7.mol
Article Data: 1

Chemical Properties

Melting Point: N/A
Boiling Point: 954.7°Cat760mmHg
Flash Point: 298.1°C
Appearance: /
Density: 1.58g/cm³
Vapor Pressure: 0mmHg at 25°C
Refractive Index: 1.737
Storage Temp.: N/A
Solubility: N/A
PKA: 6.20±0.40(Predicted)
CAS DataBase Reference: platanoside(CAS DataBase Reference)
NIST Chemistry Reference: platanoside(133740-25-7)
EPA Substance Registry System: platanoside(133740-25-7)

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: 133740-25-7(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 133740-25-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,7,4 and 0 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 133740-25:
(8*1)+(7*3)+(6*3)+(5*7)+(4*4)+(3*0)+(2*2)+(1*5)=107
107 % 10 = 7
So 133740-25-7 is a valid CAS Registry Number.

InChI:InChI=1/C39H32O14/c1-20-33(47)36(51-30(45)16-6-21-2-10-24(40)11-3-21)38(52-31(46)17-7-22-4-12-25(41)13-5-22)39(49-20)53-37-34(48)32-28(44)18-27(43)19-29(32)50-35(37)23-8-14-26(42)15-9-23/h2-20,33,36,38-44,47H,1H3/b16-6+,17-7+/t20-,33-,36+,38+,39-/m0/s1

133740-25-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name	[(2S,3R,4R,5S,6S)-2-[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxochromen-3-yl]oxy-5-hydroxy-3-[(E)-3-(4-hydroxyphenyl)prop-2-enoyl]oxy-6-methyloxan-4-yl] (E)-3-(4-hydroxyphenyl)prop-2-enoate

1.2 Other means of identification

Product number	-
Other names	3',4'-Di-O-acetylafzelin

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:133740-25-7 SDS

133740-25-7Upstream product

1313028-11-3 C₈₁H₆₈O₁₄

133740-25-7Downstream Products

133740-25-7Relevant articles and documents

Synthesis of Kaempferol 3-O-[2″,3″- and 2″,4″-Di-O- (E)-p-coumaroyl]-α-Lrhamnopyranosides

Li, Yan,Yang, Weizhun,Ma, Yuyong,Sun, Jiansong,Shan, Lei,Zhang, Wei-Dong,Yu, Biao

scheme or table, p. 915 - 918 (2011/06/17)

Kaempferol 3-O-[2″,3″- and 2″,4″-di-O-(E)-p- coumaroyl]-α-L-rhamnopyranoside, two acylated flavonol 3-O-glycosides with potent inhibitory activity against methicillin-resistant Staphylococcus aureus, were synthesized for the first time, employing glycosyl

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