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5-Nitro-9H-fluorene-4-carboxylic acid is a chemical compound with the molecular formula C14H9NO4. It is a derivative of the fluorene family, characterized by the presence of a nitro group at the 5-position and a carboxylic acid group at the 4-position. This yellow crystalline solid is an important intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other specialty chemicals. Due to its reactive functional groups, it can undergo a range of chemical reactions, such as reduction, esterification, and amidation, making it a versatile building block in organic synthesis. The compound is typically synthesized through various methods, including the nitration of fluorene derivatives, and is used in the preparation of dyes, pigments, and other complex organic molecules.

7145-76-8

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7145-76-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7145-76-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,1,4 and 5 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 7145-76:
(6*7)+(5*1)+(4*4)+(3*5)+(2*7)+(1*6)=98
98 % 10 = 8
So 7145-76-8 is a valid CAS Registry Number.

7145-76-8SDS

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-Nitro-fluoren-4-carbonsaeure

1.2 Other means of identification

Product number -
Other names 5-nitroferulic acid

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:7145-76-8 SDS

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