Basic information

Product Name: 7-chloro-9-oxo-9H-fluorene-1-carboxylic acid
Synonyms: 9H-fluorene-1-carboxylic acid, 7-chloro-9-oxo-
CAS NO:1673-28-5
Molecular Formula: C₁₄H₇ClO₃
Molecular Weight: 258.6566
EINECS: N/A
Product Categories: N/A
Mol File: 1673-28-5.mol

Chemical Properties

Melting Point: N/A
Boiling Point: 503.5°C at 760 mmHg
Flash Point: 258.3°C
Appearance: N/A
Density: 1.527g/cm³
Vapor Pressure: 5.84E-11mmHg at 25°C
Refractive Index: 1.704
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 7-chloro-9-oxo-9H-fluorene-1-carboxylic acid(CAS DataBase Reference)
NIST Chemistry Reference: 7-chloro-9-oxo-9H-fluorene-1-carboxylic acid(1673-28-5)
EPA Substance Registry System: 7-chloro-9-oxo-9H-fluorene-1-carboxylic acid(1673-28-5)

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: 1673-28-5(Hazardous Substances Data)

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Usage
SDS
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1673-28-5 Usage

Uses

Used in Pharmaceutical Industry:
7-Chloro-9-oxo-9H-fluorene-1-carboxylic acid is used as an intermediate in the synthesis of various drugs and pharmaceutical products. Its unique structure and functional groups make it a valuable building block for the development of new therapeutic agents.
Used in Research and Development:
7-chloro-9-oxo-9H-fluorene-1-carboxylic acid is also utilized in research and development for exploring its potential biological and pharmacological activities. The presence of the chloro and oxo groups in the molecule allows for the synthesis of various derivatives with possible applications in medicine and other fields.

Check Digit Verification of cas no

The CAS Registry Mumber 1673-28-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,6,7 and 3 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1673-28:
(6*1)+(5*6)+(4*7)+(3*3)+(2*2)+(1*8)=85
85 % 10 = 5
So 1673-28-5 is a valid CAS Registry Number.

1673-28-5SDS

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	7-chloro-9-oxofluorene-1-carboxylic acid

1.2 Other means of identification

Product number	-
Other names	7-chloro-9-oxo-9H-fluorene-1-carboxylic 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:1673-28-5 SDS

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