4-Methoxy-2-nitrobenzoic acid

Basic Information

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CAS Number

33844-21-2

Molecular Formula

C8H7NO5

Molecular Weight

197.14 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Ethers

Fine Chemicals Dyes and Pigments Organic Dyes

Basic Physical Properties

Physical State

White to Yellow Solid

Melting Point

198.0 to 202.0 deg-C

Boiling Point

372.9°C at 760 mmHg

SMILES

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COC1=CC(=C(C=C1)C(=O)O)[N+](=O)[O-]

InChI

InChI=1S/C8H7NO5/c1-14-5-2-3-6(8(10)11)7(4-5)9(12)13/h2-4H,1H3,(H,10,11)

InChIKey

DVZBWONCSHFMMM-UHFFFAOYSA-N

LogP

1.82480

Complexity

236

Safety Information

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GHS Hazard Pictograms

H302

H312

H332

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H312 Harmful in contact with skin
Acute toxicity, dermal

H332 Harmful if inhaled
Acute toxicity, inhalation

Synonyms & References

English

EN300-208490
2-Nitroanisic acid
SY020741
4-Methoxy-2-nitrobenzoic acid, 97%
BB 0244805
AM20120543
FT-0639133
NSC-149936
4-Methoxy-2-nitro-benzoic acid
A5997
AKOS015888130
AE-641/00419029
MFCD04972109
4-Methoxy-2-nitrobenzoicacid
CS-W001541
DS-10566
4-Methoxy-2-nitrobenzoic acid
AB20922
Benzoic acid, 4-methoxy-2-nitro-
J-515635
AC-9005
SCHEMBL147187
DVZBWONCSHFMMM-UHFFFAOYSA-N
2-Nitro-4-methoxybenzoic acid
NSC 149936
M2828
2-Nitro-4-methoxybenzoicacid
2-Nitro-p-anisic acid
33844-21-2
DTXSID00302278
AKOS000109352

MDL Number

MFCD04972109

Customs Code

2918990090

FAQ

What is 4-Methoxy-2-nitrobenzoic acid (CAS: 33844-21-2)?

4-Methoxy-2-nitrobenzoic acid is an organic compound with the molecular formula C8H6NO4. It is a white crystalline solid at room temperature and has a melting point of 167-169°C. This compound is used in the synthesis of various pharmaceuticals and agrochemicals.

What are the main uses of 4-Methoxy-2-nitrobenzoic acid (CAS: 33844-21-2)?

4-Methoxy-2-nitrobenzoic acid is primarily used in the pharmaceutical industry for the synthesis of drugs and in the agrochemical sector for the production of herbicides. It is also utilized in research for its application in organic synthesis and as a reagent.

Is 4-Methoxy-2-nitrobenzoic acid (CAS: 33844-21-2) safe?

4-Methoxy-2-nitrobenzoic acid is generally safe when handled with appropriate precautions. It is flammable and can react with strong bases. It is important to use personal protective equipment (PPE) such as gloves and goggles, and to store it in a cool, dry place away from heat sources and oxidizing agents.

How should 4-Methoxy-2-nitrobenzoic acid (CAS: 33844-21-2) be stored?

4-Methoxy-2-nitrobenzoic acid should be stored in a tightly sealed container in a cool, dry place. It should be kept away from direct sunlight, heat sources, and oxidizing agents to prevent degradation and ensure safety. The storage temperature should not exceed 25°C to maintain its stability.