3-Methoxyisonicotinic acid

Basic Information

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CAS Number

654663-32-8

Molecular Formula

C7H7NO3

Molecular Weight

153.14 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Basic Physical Properties

Physical State

Pale-yellow to Yellow-brown Solid

Boiling Point

399.5℃ at 760 mmHg

Density

1.284

Flash Point

195.4℃

Refractive Index

1.549

SMILES

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COC1=C(C=CN=C1)C(=O)O

InChI

InChI=1S/C7H7NO3/c1-11-6-4-8-3-2-5(6)7(9)10/h2-4H,1H3,(H,9,10)

InChIKey

BPFAUAVGNNFDID-UHFFFAOYSA-N

LogP

0.7884

Topological Polar Surface Area

59.42 Å²

Hydrogen Bond Donor/Acceptor

1 / 4

Complexity

149

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

3-METHOXY-4-PYRIDINECARBOXYLIC ACID
654663-32-8
4-PYRIDINECARBOXYLIC ACID, 3-METHOXY-
SY007547
3-Methoxy iso nicotinic acid, AldrichCPR
MFCD07368621
A8876
DTXSID50650736
3-methoxy isonicotinic acid
AKOS005266536
SCHEMBL115719
Z1198172204
CS-W003380
3-Methoxy-isonicotinic acid
AC-23305
AB32050
3-Methoxyisonicotinic acid
FT-0601408
J-512792
AMY31330
EN300-103221
3-Methoxypyridine-4-carboxylic acid
BPFAUAVGNNFDID-UHFFFAOYSA-N
3-Methoxy-4-pyridinecarboxylic acid
3-methoxypyridine-4-carboxylic acid
3-methoxy-4-pyridinecarboxylicacid
PubChem10457
STL556648
SBB052904
BBL102840
VP14550

MDL Number

MFCD07368621

Customs Code

2933399090

FAQ

What is 3-Methoxyisonicotinic acid (CAS: 654663-32-8)?

3-Methoxyisonicotinic acid (CAS: 654663-32-8) is an organic compound with the molecular formula C8H9NO3. It is a derivative of nicotinic acid with a methoxy group attached to the nitrogen atom. This compound is typically colorless and has a slightly bitter taste.

What are the main uses of 3-Methoxyisonicotinic acid (CAS: 654663-32-8)?

3-Methoxyisonicotinic acid is primarily used in the pharmaceutical industry as an intermediate in the synthesis of certain drugs. It also finds applications in the production of some food additives and as a reagent in analytical chemistry and research.

Is 3-Methoxyisonicotinic acid (CAS: 654663-32-8) safe?

3-Methoxyisonicotinic acid is generally recognized as safe (GRAS) for its intended use in the pharmaceutical and food industries. However, it should be handled with care, and appropriate personal protective equipment (PPE) should be used to avoid skin contact or inhalation. Storage in a cool, dry place away from direct sunlight is recommended.

How should 3-Methoxyisonicotinic acid (CAS: 654663-32-8) be stored?

3-Methoxyisonicotinic acid 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. Optimal storage conditions are below 25°C (77°F) and a relative humidity of less than 60%.