3-Pyridinylacetic acid

Basic Information

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CAS Number

501-81-5

Molecular Formula

C7H7NO2

Molecular Weight

137.14 g/mol

EINECS

207-928-7

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Basic Physical Properties

Melting Point

144-146°C

Boiling Point

301.6°C at 760 mmHg

Density

1.245

Flash Point

136.2 °C

SMILES

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C1=CC(=CN=C1)CC(=O)O

InChI

InChI=1S/C7H7NO2/c9-7(10)4-6-2-1-3-8-5-6/h1-3,5H,4H2,(H,9,10)

InChIKey

WGNUNYPERJMVRM-UHFFFAOYSA-N

LogP

0.7087000000000001

pKa

3.59±0.10(Predicted)

Topological Polar Surface Area

50.19 Å²

Hydrogen Bond Donor/Acceptor

1 / 3

Complexity

125

Safety Information

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Hazard Statement

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

Storage Conditions

Inert atmosphere,Room Temperature

Synonyms & References

English

501-81-5
3-Pyridineacetic acid,sodium salt(1:1)
alpha-(3-Pyridyl)acetate
UNII-7UFO07435N
7UFO07435N
NSC 70769
A7443
Z285131558
HMS1648N01
3-PYRIDINEACETIC ACID [MI]
(3-pyridyl)ethanoic acid
3-Pyridine acetic acid
3-Carboxymethylpyridine
NCIStruc1_001832
homonicotinic acid
NCGC00013785
3-pyridyl-acetic acid
pyridine-3-acetic acid
AC-24998
2-(pyridin-3-yl)acetic acid
BB 0259224
2-(3-Pyridyl)acetate
NCGC00013785-02
3-Pyridinylacetic acid #
SCHEMBL48609
DS-0484
RISEDRONATE SODIUM 2.5-HYDRATE IMPURITY D [EP IMPURITY]
3-Pyridilacetic Acid
NSC-70769
minedil
HY-W015806

MDL Number

MFCD00066302

EC Number

207-928-7

Customs Code

2933399090

FAQ

What is 3-Pyridinylacetic acid (CAS: 501-81-5)?

3-Pyridinylacetic acid (CAS: 501-81-5) is an organic compound with the molecular formula C7H7NO2. It is a derivative of acetic acid with a pyridinyl group attached. This compound has a pungent odor and is primarily used in pharmaceuticals and research. It can be used as a precursor in organic synthesis and as a reaction intermediate.

What are the main uses of 3-Pyridinylacetic acid (CAS: 501-81-5)?

3-Pyridinylacetic acid (CAS: 501-81-5) is mainly used in the pharmaceutical industry for the synthesis of various drugs and in research for the development of new compounds. It is also used as a reagent in organic chemistry for the preparation of other organic compounds.

Is 3-Pyridinylacetic acid (CAS: 501-81-5) safe?

3-Pyridinylacetic acid (CAS: 501-81-5) is generally considered safe for industrial use when handled properly. However, it may cause skin irritation and should be used with protective gloves and appropriate laboratory safety equipment. It should be stored in a cool, dry place away from heat sources and direct sunlight.

How should 3-Pyridinylacetic acid (CAS: 501-81-5) be stored?

3-Pyridinylacetic acid (CAS: 501-81-5) should be stored in a cool, dry place, preferably in a refrigerator at 2-8°C (36-46°F) to maintain its stability. It should be kept away from heat sources, direct sunlight, and incompatible substances. The compound should be stored in a tightly sealed container to prevent contamination and exposure to air. Handling should be done in a fume hood or well-ventilated area to minimize inhalation risk.