Tropic acid | CAS No. 529-64-6

Tropic acid

Basic Information

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CAS Number

529-64-6

Molecular Formula

C9H10O3

Molecular Weight

166.18 g/mol

EINECS

208-465-3

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Fine Chemicals Dyes and Pigments Organic Dyes

Basic Physical Properties

Physical State

White to off-white

Melting Point

116-118°C

Boiling Point

234.38°C (rough estimate)

Density

1.1097 (rough estimate)

Water Solubility

20 g/L (20 ºC)

Flash Point

163.1°C

Solubility

methanol: 0.1g/mL, clear

Refractive Index

1.4500 (estimate)

SMILES

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C1=CC=C(C=C1)C(CO)C(=O)O

InChI

InChI=1S/C9H10O3/c10-6-8(9(11)12)7-4-2-1-3-5-7/h1-5,8,10H,6H2,(H,11,12)

InChIKey

JACRWUWPXAESPB-UHFFFAOYSA-N

LogP

0.8471

pKa

pK1:3.53 (25°C)

Topological Polar Surface Area

57.53 Å²

Hydrogen Bond Donor/Acceptor

2 / 3

Complexity

150

Safety Information

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Hazard Statement

Synonyms & References

English

a-(hydroxymethyl)phenylacetic acid
2-phenylhydracrylate
ATROPINE SULFATE IMPURITY C [EP IMPURITY]
(+-)-Tropate
HMS1577B17
Tropic acid, Vetec(TM) reagent grade, 98%
b-Hydroxyhydratropic acid
EINECS 209-020-6
DTXSID90862179
dl-Tropic acid
a-Phenyl-b-hydroxypropionate
529-64-6
MFCD00211261
3-Hydroxy-2-phenylpropanoicacid
SY009488
FT-0651762
Racemic tropic acid
Benzeneacetic acid, alpha-(hydroxymethyl)-
Tropicamide impurity C, European Pharmacopoeia (EP) Reference Standard
di-Tropic acid
NS00042941
(+/-)-Tropic acid
SY212594
AMY40428
BENZENEACETIC ACID, .ALPHA.-(HYDROXYMETHYL)-, (+/-)-
tropasaure
AC-23896
a-Phenyl-b-hydroxypropionic acid
Tropic acid, (+-)-isomer
beta-hydroxyhydratropic acid
9RM4U80765

MDL Number

MFCD00004255

EC Number

208-465-3

Customs Code

29181980

FAQ

What is Tropic acid (CAS: 529-64-6)?

Tropic acid (CAS: 529-64-6) is a carboxylic acid with the chemical formula C5H8O4. It is a white, crystalline solid with a distinctive odor. Tropic acid is known for its acidity and is used in various applications due to its chemical properties.

What are the main uses of Tropic acid (CAS: 529-64-6)?

Tropic acid (CAS: 529-64-6) is primarily used in the synthesis of pharmaceuticals and organic chemicals. It is also utilized in the production of surfactants and as a reagent in analytical chemistry. Additionally, it finds applications in food additives and as a research compound.

Is Tropic acid (CAS: 529-64-6) safe?

Tropic acid (CAS: 529-64-6) is generally considered safe for industrial use, but it is important to handle it with care. It is corrosive and may cause skin irritation. Protective equipment, such as gloves and goggles, should be worn when handling. Storage and transportation should follow standard chemical safety protocols.

How should Tropic acid (CAS: 529-64-6) be stored?

Tropic acid (CAS: 529-64-6) 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. The storage area should be well-ventilated and away from incompatible materials such as bases, reducing agents, and oxidizers. Avoid contact with air to maintain its stability.