9H-Fluorene-9-carboxylic acid

Basic Information

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CAS Number

1989-33-9

Molecular Formula

C14H10O2

Molecular Weight

210.23 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Melting Point

229.0 to 234.0 deg-C

Boiling Point

314.9°C at 760 mmHg

Flash Point

230°C

Refractive Index

1.5681 (estimate)

SMILES

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C1=CC=C2C(=C1)C(C3=CC=CC=C32)C(=O)O

InChI

InChI=1S/C14H10O2/c15-14(16)13-11-7-3-1-5-9(11)10-6-2-4-8-12(10)13/h1-8,13H,(H,15,16)

InChIKey

DNVJGJUGFFYUPT-UHFFFAOYSA-N

LogP

2.8835000000000015

Topological Polar Surface Area

37.3 Å²

Hydrogen Bond Donor/Acceptor

1 / 2

Complexity

265

Safety Information

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Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

CS-W001493
Oprea1_522270
FT-0621648
Fluorene-9-carboxylic acid
EINECS 217-866-2
GS-6766
9H-fluoren-9-carboxylic acid
NS00026474
AC-4878
SY049285
9H-fluoren-9-carbonsäure
NSC 5322
F0022
1989-33-9
9-fluorenylcarboxylic acid
AKOS001032612
SB66469
InChI=1/C14H10O2/c15-14(16)13-11-7-3-1-5-9(11)10-6-2-4-8-12(10)13/h1-8,13H,(H,15,16
MFCD00001136
EU-0000116
UNII-M65BW232U5
9-Fluorenecarboxylic acid
9H-Fluorene-9-carboxylicacid
9-fluorene-carboxylic acid
1-(4-METHOXYPHENYL)-5-METHYL-1H-PYRAZOLE-4-CARBONYLCHLORIDE
Enamine_003081
DTXSID6062098
BDBM50034811
SR-01000389325
NSC-5322
Diphenyleneacetic Acid

MDL Number

MFCD00001136

Customs Code

2916399090

FAQ

What is 9H-Fluorene-9-carboxylic acid (CAS: 1989-33-9)?

9H-Fluorene-9-carboxylic acid (CAS: 1989-33-9) is an aromatic carboxylic acid with a molecular formula of C14H10O2. It is a white to light yellow solid with a distinctive odor. This compound is known for its stability and unique physical and chemical properties, making it valuable in various applications.

What are the main uses of 9H-Fluorene-9-carboxylic acid (CAS: 1989-33-9)?

9H-Fluorene-9-carboxylic acid (CAS: 1989-33-9) is widely used in the synthesis of organic compounds, pigments, and dyes. It is also employed in the production of polymeric materials and as a precursor in pharmaceuticals and fine chemicals. Its aromatic nature makes it useful in both academic and industrial research settings.

Is 9H-Fluorene-9-carboxylic acid (CAS: 1989-33-9) safe?

9H-Fluorene-9-carboxylic acid (CAS: 1989-33-9) is generally safe when handled properly. It is important to wear appropriate personal protective equipment, such as gloves and goggles, to avoid skin contact and eye irritation. It should be stored in a dry, well-ventilated area and away from direct sunlight.

How should 9H-Fluorene-9-carboxylic acid (CAS: 1989-33-9) be stored?

9H-Fluorene-9-carboxylic acid (CAS: 1989-33-9) should be stored in a cool, dry place away from direct sunlight and heat sources. It should be kept in a tightly sealed container to prevent moisture absorption. Proper storage conditions help maintain its stability and minimize the risk of degradation.