(2-Methylphenoxy)acetic acid

Basic Information

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CAS Number

1878-49-5

Molecular Formula

C9H10O3

Molecular Weight

166.18 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

Melting Point

155-157 °C

Boiling Point

288.4°Cat760mmHg

Density

1.179

Flash Point

115.7°C

SMILES

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CC1=CC=CC=C1OCC(=O)O

InChI

InChI=1S/C9H10O3/c1-7-4-2-3-5-8(7)12-6-9(10)11/h2-5H,6H2,1H3,(H,10,11)

InChIKey

QJVXBRUGKLCUMY-UHFFFAOYSA-N

LogP

1.45842

Topological Polar Surface Area

46.53 Å²

Hydrogen Bond Donor/Acceptor

1 / 3

Complexity

156

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

Hazard Class

Class IRRITANT Class IRRITANT

Synonyms & References

English

NSC-5293
o-Methyl phenoxy acetic acid
2-(2-methylphenoxy)acetate
SCHEMBL654774
2-(o-Tolyloxy)acetic acid
NSC5293
EN300-16902
Acide o-methylphenoxyacetique [French]
s12092
BRN 1943465
CHEMBL3182758
BS-3904
NCGC00255020-01
ortho-Tolyloxyacetic acid
2-(methylphenoxy) acetic acid
SY008343
1878-49-5
Acetic acid, (methylphenoxy)-
DTXCID7021441
Z56820406
2-Methylphenoxyacetic acid
o-CRESOXYACETIC ACID
Acetic acid, (o-tolyloxy)-
2-(2-methylphenoxy)acetic acid
CS-0073823
2-METHYLPHENYLOXYACETIC ACID
Acetic acid, 2-(methylphenoxy)-
2-(2-methylphenoxy)-acetic acid
NS00020759
UNII-PXO85N85G3
J-505669

MDL Number

MFCD00014354

Customs Code

2918990090

FAQ

What is (2-Methylphenoxy)acetic acid (CAS: 1878-49-5)?

(2-Methylphenoxy)acetic acid is an organic compound with the CAS number 1878-49-5. It has the chemical formula C9H10O2 and consists of a phenolic group attached to an acetic acid moiety with a methyl substitution. This compound is used in various applications including pharmaceuticals and as a herbicide precursor.

What are the main uses of (2-Methylphenoxy)acetic acid (CAS: 1878-49-5)?

(2-Methylphenoxy)acetic acid (CAS: 1878-49-5) is primarily used in the pharmaceutical industry as a precursor for other compounds and as a herbicide. It is also utilized in research and development for its specific chemical properties.

Is (2-Methylphenoxy)acetic acid (CAS: 1878-49-5) safe?

(2-Methylphenoxy)acetic acid (CAS: 1878-49-5) can be considered relatively safe when handled properly. However, exposure to the skin or inhalation may cause irritation. Proper protective measures, such as gloves and appropriate eye protection, should be used when working with this compound.

How should (2-Methylphenoxy)acetic acid (CAS: 1878-49-5) be stored?

(2-Methylphenoxy)acetic acid (CAS: 1878-49-5) should be stored in a cool, dry place away from direct sunlight and heat sources. It should be kept in a tightly sealed container and protected from moisture to prevent degradation. Ideal storage temperature is below 25°C (77°F).