2-Hydroxy-3-methoxybenzaldehyde

Basic Information

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CAS Number

148-53-8

Molecular Formula

C8H8O3

Molecular Weight

152.15 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Aldehydes

Basic Chemical Raw Materials Organic Chemicals Ethers

Fine Chemicals Dyes and Pigments Organic Dyes

Basic Physical Properties

Melting Point

43.0 to 45.0 deg-C

Boiling Point

268°C

Refractive Index

1.4945 (estimate)

Vapor Pressure

0.0±0.5 mmHg at 25°C

SMILES

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COC1=CC=CC(=C1O)C=O

InChI

InChI=1S/C8H8O3/c1-11-7-4-2-3-6(5-9)8(7)10/h2-5,10H,1H3

InChIKey

JJVNINGBHGBWJH-UHFFFAOYSA-N

LogP

1.2132999999999998

Topological Polar Surface Area

46.53 Å²

Hydrogen Bond Donor/Acceptor

1 / 3

Complexity

135

Safety Information

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GHS Hazard Pictograms

H302

H315

H319

H335

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

Sensitiveness

Air Sensitive

Synonyms & References

English

HYDROXY-3-METHOXYBENZALDEHYDE, 2-
o-Vanilline
Z57921503
2-Hydroxy-3-methoxybenzaldehyde o-Vanillin
008LR748FI
2-Vanillin
Orthovanilline
NSC-2150
2-HYDROXYL-3-METHOXYBENZALDEHYDE
US8614253, .3-55
m-Anisaldehyde, 2-hydroxy-
HY-Y1832
US8614253, .3-63
o-Vanillin, 99%
AKOS000119724
NS-00006
2-hydroxy-3 methoxybenzaldehyde
O-VANILLIN
BDBM111024
A808779
AMY18059
3-methoxy-2-hydroxy-benzaldehyde
NSC 2150
2-Hydroxy-3-methoxybenzaldehyde
Ortho-vanillin, 99%
Benzaldehyde, 2-hydroxy-3-methoxy-
Ortho vanillin
H0262
EN300-18431
BRN 0471913
DTXSID5022011

MDL Number

MFCD00003322

Customs Code

29124900

FAQ

What is 2-Hydroxy-3-methoxybenzaldehyde (CAS: 148-53-8)?

2-Hydroxy-3-methoxybenzaldehyde (CAS: 148-53-8) is an aromatic organic compound with the chemical formula C8H8O3. It is a yellow solid that is soluble in organic solvents and has a mild aromatic odor. The compound contains both hydroxyl and methoxy functional groups, which contribute to its reactivity and potential applications in various fields.

What are the main uses of 2-Hydroxy-3-methoxybenzaldehyde (CAS: 148-53-8)?

2-Hydroxy-3-methoxybenzaldehyde (CAS: 148-53-8) is commonly used in pharmaceuticals as an intermediate in drug synthesis. It also finds applications in the fragrance industry due to its aromatic properties and is utilized in research for the development of new materials and chemical compounds. Its versatility makes it valuable in industrial and specialty chemical applications.

Is 2-Hydroxy-3-methoxybenzaldehyde (CAS: 148-53-8) safe?

2-Hydroxy-3-methoxybenzaldehyde (CAS: 148-53-8) is generally considered safe when handled properly. However, it may cause mild irritation to the skin and eyes. To ensure safety, protective gloves, goggles, and a well-ventilated environment should be used. It is important to follow standard chemical safety protocols and storage guidelines to avoid exposure and health risks.

How should 2-Hydroxy-3-methoxybenzaldehyde (CAS: 148-53-8) be stored?

2-Hydroxy-3-methoxybenzaldehyde (CAS: 148-53-8) should be stored in a cool, dry, and well-ventilated place, away from direct sunlight. It is best kept in a sealed container made of glass or high-density polyethylene to prevent moisture and contamination. Avoid exposure to heat and humidity to maintain its stability and purity.