Basic information

Product Name: b-D-Glucopyranose, cyclic 2®2:3®2'-[(1S)-4-(6-carboxy-2,3,4-trihydroxyphenoxy)-4',5,5',6,6'-pentahydroxy[1,1'-biphenyl]-2,2'-dicarboxylate]cyclic 4,6-O-[(1S)-4,4',5,5',6,6'-hexahydroxy[1,1'-biphenyl]-2,2'-dicarboxylate]1-(3,4,5-trihydroxybenzoate), 4-ester with b-D-glucopyranose cyclic 2®2:3®2'-[(1S)-4,5,5',6,6'-pentahydroxy-4'-[2,3,4-trihydroxy-6-(methoxycarbonyl)phenoxy][1,1'-biphenyl]-2,2'-dicarboxylate]1,6-bis(3,4,5-trihydroxybenzoate) (9CI)
Synonyms: b-D-Glucopyranose, cyclic 2®2:3®2'-[4-(6-carboxy-2,3,4-trihydroxyphenoxy)-4',5,5',6,6'-pentahydroxy[1,1'-biphenyl]-2,2'-dicarboxylate]cyclic 4,6-O-(4,4',5,5',6,6'-hexahydroxy[1,1'-biphenyl]-2,2'-dicarboxylate)1-(3,4,5-trihydroxybenzoate), 4-ester with b-D-glucopyranose cyclic 2®2:3®2'-[4,5,5',6,6'-pentahydroxy-4'-[2,3,4-trihydroxy-6-(methoxycarbonyl)phenoxy][1,1'-biphenyl]-2,2'-dicarboxylate]1,6-bis(3,4,5-trihydroxybenzoate), [2[S(S)],4(S)]-; 1H-Dibenzo[f,h]pyrano[3,4-b][1,4]dioxecin,b-D-glucopyranose deriv.;Dibenzo[g,i]dibenzo[6',7':8',9'][1,4]dioxecino[2',3':4,5]pyrano[3,2-b][1,5]dioxacycloundecin,b-D-glucopyranose deriv.;Malabathrin D
CAS NO:145274-77-7
Molecular Formula: C90H62 O57
Molecular Weight: 2055.45
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: b-D-Glucopyranose, cyclic 2®2:3®2'-[(1S)-4-(6-carboxy-2,3,4-trihydroxyphenoxy)-4',5,5',6,6'-pentahydroxy[1,1'-biphenyl]-2,2'-dicarboxylate]cyclic 4,6-O-[(1S)-4,4',5,5',6,6'-hexahydroxy[1,1'-biphenyl]-2,2'-dicarboxylate]1-(3,4,5-trihydroxybenzoate), 4-ester with b-D-glucopyranose cyclic 2®2:3®2'-[(1S)-4,5,5',6,6'-pentahydroxy-4'-[2,3,4-trihydroxy-6-(methoxycarbonyl)phenoxy][1,1'-biphenyl]-2,2'-dicarboxylate]1,6-bis(3,4,5-trihydroxybenzoate) (9CI)(CAS DataBase Reference)
NIST Chemistry Reference: b-D-Glucopyranose, cyclic 2®2:3®2'-[(1S)-4-(6-carboxy-2,3,4-trihydroxyphenoxy)-4',5,5',6,6'-pentahydroxy[1,1'-biphenyl]-2,2'-dicarboxylate]cyclic 4,6-O-[(1S)-4,4',5,5',6,6'-hexahydroxy[1,1'-biphenyl]-2,2'-dicarboxylate]1-(3,4,5-trihydroxybenzoate), 4-ester with b-D-glucopyranose cyclic 2®2:3®2'-[(1S)-4,5,5',6,6'-pentahydroxy-4'-[2,3,4-trihydroxy-6-(methoxycarbonyl)phenoxy][1,1'-biphenyl]-2,2'-dicarboxylate]1,6-bis(3,4,5-trihydroxybenzoate) (9CI)(145274-77-7)
EPA Substance Registry System: b-D-Glucopyranose, cyclic 2®2:3®2'-[(1S)-4-(6-carboxy-2,3,4-trihydroxyphenoxy)-4',5,5',6,6'-pentahydroxy[1,1'-biphenyl]-2,2'-dicarboxylate]cyclic 4,6-O-[(1S)-4,4',5,5',6,6'-hexahydroxy[1,1'-biphenyl]-2,2'-dicarboxylate]1-(3,4,5-trihydroxybenzoate), 4-ester with b-D-glucopyranose cyclic 2®2:3®2'-[(1S)-4,5,5',6,6'-pentahydroxy-4'-[2,3,4-trihydroxy-6-(methoxycarbonyl)phenoxy][1,1'-biphenyl]-2,2'-dicarboxylate]1,6-bis(3,4,5-trihydroxybenzoate) (9CI)(145274-77-7)

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: 145274-77-7(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 145274-77-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,2,7 and 4 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 145274-77:
(8*1)+(7*4)+(6*5)+(5*2)+(4*7)+(3*4)+(2*7)+(1*7)=137
137 % 10 = 7
So 145274-77-7 is a valid CAS Registry Number.

145274-77-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name	Nobotanin D

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

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145274-77-7Relevant academic research and scientific papers

DIMERIC HYDROLYSABLE TANNINS FROM MELASTOMA MALABATHRICUM

Yoshida, Takashi,Nakata, Fumihisa,Hosotani, Kumi,Nitta, Aya,Okuda, Takuo

, p. 2829 - 2834 (1992)

Three new hydrolysable tannin dimers, malabathrins B, C and D, and 11 known tannins including three dimers (nobotanins B, G and H) and a trimer (nobotanin J), have been isolated from the leaves of Melastoma malabathricum.The structures of new dimers were

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