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4-methyl-2-oxo-2H-chromen-7-yl methanesulfonate is a chemical compound with the molecular formula C11H10O5S. It is a derivative of the naturally occurring flavonoid, 4-methyl-2-oxo-2H-chromen-7-yl, which is also known as 4-methyl-7-hydroxycoumarin. 4-methyl-2-oxo-2H-chromen-7-yl methanesulfonate is characterized by the presence of a methanesulfonate group (-CH3SO3) attached to the 7-hydroxyl group of the coumarin structure. It is a white crystalline solid and is soluble in various organic solvents. The compound has potential applications in the pharmaceutical industry, particularly as an intermediate in the synthesis of various drugs and agrochemicals. Due to its complex structure and potential reactivity, it is important to handle this chemical with care and in accordance with proper safety protocols.

62113-92-2

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62113-92-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 62113-92-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,2,1,1 and 3 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 62113-92:
(7*6)+(6*2)+(5*1)+(4*1)+(3*3)+(2*9)+(1*2)=92
92 % 10 = 2
So 62113-92-2 is a valid CAS Registry Number.
InChI:InChI=1/C11H10O5S/c1-7-5-11(12)15-10-6-8(3-4-9(7)10)16-17(2,13)14/h3-6H,1-2H3

62113-92-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 7-Methansulfonyloxy-4-methyl-cumarin

1.2 Other means of identification

Product number -
Other names 7-Hydroxy-4-methylcoumarin methanesulfonate

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:62113-92-2 SDS

62113-92-2Downstream Products

62113-92-2Relevant academic research and scientific papers

Sulfonates of hydroxycoumarins

-

, (2008/06/13)

Sulfonates of hydroxycoumarins of the formula I STR1 where R1 and R2 are identical or different and are each hydrogen, halogen or alkyl of 1 to 5 carbon atoms which can be substituted by --NR4 R5, --OR4/su

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