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9-Fluorenone-2-carboxylic acid

9-Fluorenone-2-carboxylic acid Structure
CAS No.
784-50-9
Chemical Name:
9-Fluorenone-2-carboxylic acid
Synonyms
NSC 81258;NSC 113321;2-Carboxyfluoren-9-one;LABOTEST-BB LT00153934;Fluorenone-2-carboxylicacid;9-oxo-2-fluorenecarboxylate;Fluorenone-2-carboxylic acid;9-Oxo-2-fluorenecarboxyic Acid;9-FLUORENONE-2-CARBOXYLIC ACID;9-oxofluoren-2-carboxylic acid
CBNumber:
CB6488604
Molecular Formula:
C14H8O3
Molecular Weight:
224.21
MOL File:
784-50-9.mol
MSDS File:
SDS
Modify Date:
2023/4/23 13:52:06

9-Fluorenone-2-carboxylic acid Properties

Melting point >300 °C (lit.)
Boiling point 325.61°C (rough estimate)
Density 1.2337 (rough estimate)
refractive index 1.5400 (estimate)
storage temp. Inert atmosphere,Room Temperature
pka 3.85±0.20(Predicted)
form Fine Powder
color Yellow
CAS DataBase Reference 784-50-9(CAS DataBase Reference)
NIST Chemistry Reference 9-Fluorenone-2-carboxylic acid(784-50-9)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338
Safety Statements  24/25
WGK Germany  3
HazardClass  IRRITANT
HS Code  29183000

9-Fluorenone-2-carboxylic acid price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) F1530 9-Fluorenone-2-carboxylic acid 98% 784-50-9 1G ₹4903.73 2022-06-14 Buy
TCI Chemicals (India) F0263 9-Fluorenone-2-carboxylic Acid 784-50-9 10G ₹17300 2022-05-26 Buy
ottokemi F 1412 9-Fluorenone-2-carboxylic acid 98% 784-50-9 1gm ₹2106 2022-05-26 Buy
ottokemi F 1412 9-Fluorenone-2-carboxylic acid 98% 784-50-9 5gm ₹6705 2022-05-26 Buy
Product number Packaging Price Buy
F1530 1G ₹4903.73 Buy
F0263 10G ₹17300 Buy
F 1412 1gm ₹2106 Buy
F 1412 5gm ₹6705 Buy

9-Fluorenone-2-carboxylic acid Chemical Properties,Uses,Production

Chemical Properties

yellow fine powder

Uses

9-Fluorenone-2-carboxylic Acid (cas# 784-50-9) is a compound useful in organic synthesis.

Synthesis Reference(s)

Journal of the American Chemical Society, 70, p. 3958, 1948 DOI: 10.1021/ja01191a530
Organic Syntheses, Coll. Vol. 3, p. 420, 1955

9-Fluorenone-2-carboxylic acid Preparation Products And Raw materials

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ORGANO FINE CHEMICALS +91-22-42128300 Mumbai, India 202 58 Inquiry
TCI Chemicals (India) Pvt. Ltd. 1800 425 7889 New Delhi, India 6778 58 Inquiry
Organo Fine Chemicals +91 (22) 2201-6968 / 2206-7521 New Delhi, India 266 60 Inquiry
9-Oxo-2-fluorenecarboxyic Acid 9-FLUOROENONE-2-CARBOXYLIC ACID 9-Fluorenone-2-CarboxylicAcid99% 9-Fluorenone-2-Carboxylic Acid 99% 9-Oxofluorene-2-carboxylic acid 9-Fluorenone-2-carboxylic acid,97% 9-Fluorenone-2-carboxylic acid,9-Oxo-2-fluorenecarboxylic acid 2-Carboxyfluoren-9-one NSC 113321 NSC 81258 4-oxo-1-(pyridin-4-yl)cyclohexanecarbonitrile 9H-Fluorene-2-carboxylic acid, 9-oxo- Fluorenone-2-carboxylic acid Fluorenone-2-carboxylicacid LABOTEST-BB LT00153934 9-FLUORENONE-2-CARBOXYLIC ACID 9-OXO-2-FLUORENECARBOXYLIC ACID 9-OXO-9H-FLUORENE-2-CARBOXYLIC ACID 9-oxofluoren-2-carboxylic acid 9-oxo-2-fluorenecarboxylate organic chemical, 9-fluorenone-2- carboxylic acid 9-Fluorenone-2-carboxylicAcid> 784-50-9 CARBOXYLIC ACID Fluorenones Fluorenes & Fluorenones Building Blocks C13 to C42+ Carboxylic Acids Carbonyl Compounds Organic Building Blocks Fluorenes, Flurenones Carboxylic Acids Fluorescent Labels and Indicators Fluorenes & Fluorenones Fluorenones Fluorescent Labels & Indicators Carboxylic Acids Fluorene Derivatives Building Blocks C13 to C42+ Carbonyl Compounds Chemical Synthesis Organic Building Blocks Fused Ring Systems