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28334-98-7

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28334-98-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 28334-98-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,8,3,3 and 4 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 28334-98:
(7*2)+(6*8)+(5*3)+(4*3)+(3*4)+(2*9)+(1*8)=127
127 % 10 = 7
So 28334-98-7 is a valid CAS Registry Number.
InChI:InChI=1/C8H10O3/c1-2-11-8-4-6(9)3-7(10)5-8/h3-5,9-10H,2H2,1H3

28334-98-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 5-ethoxybenzene-1,3-diol

1.2 Other means of identification

Product number -
Other names Phloroglucinmonoethylether

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:28334-98-7 SDS

28334-98-7Relevant articles and documents

BROMODOMAIN INHIBITORS FOR TREATING DISEASE

-

Paragraph 0226-0227, (2016/03/19)

Disclosed herein are compounds and compositions useful in the treatment of bromodomain-containing protein-mediated diseases, such as cancer, having the structure of Formula I: Methods of inhibiting activity of a bromodomain-containing protein in a human or animal subject are also provided.

Enol Ethers, XIV. Acylation of Keto Enol Ethers with Malonyl Dichloride - A New Synthesis of Phloroglucinols

Effenberger, Franz,Schoenwaelder, Karl-Heinz

, p. 3270 - 3279 (2007/10/02)

Phloroglucinols 4 and/or 4-hydroxy-2H-pyran-2-ones 5 are formed from keto enol ethers 1 and malonyl dichloride (2a) in high yields.Since the pyranones 5 can be smoothly converted into phloroglucinols, the reaction of 1 with 2a represents a new, facile synthetic route to phloroglucinols.The reaction proceeds via formation of a chloro carbonyl ketene 8 and its subsequent reaction with 1.The product ratio 4:5 is rationalized in terms of substituent effects in the enol ether substrate.

Process for preparing polyphenols

-

, (2008/06/13)

Polyphenols of the general formula: STR1 wherein R represents a readily cleavable ether group and R' represents a hydrogen atom or a lower alkoxycarbonyl, such as the methoxycarbonyl or ethoxycarbonyl group, and of phloroglucinol, are made by heating a compound of the general formula: STR2 wherein R and R' have the same significance given above, with an alkali metal alcoholate and, if desired, converting the resulting compound of formula I into pholoroglucinol by ether-cleavage and removal of any ester group denoted by R' which may be present in accordance with methods known per se.

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