3,5-dimethoxybenzaldehyde

Basic Information

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CAS Number

7311-34-4

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 Aldehydes

Basic Chemical Raw Materials Organic Chemicals Ethers

Fine Chemicals Dyes and Pigments Organic Dyes

Basic Physical Properties

Melting Point

45-48 °C

Boiling Point

151 °C/16 mmHg

Density

1.1708 (rough estimate)

Refractive Index

1.5260 (estimate)

SMILES

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COC1=CC(=CC(=C1)C=O)OC

InChI

InChI=1S/C9H10O3/c1-11-8-3-7(6-10)4-9(5-8)12-2/h3-6H,1-2H3

InChIKey

VFZRZRDOXPRTSC-UHFFFAOYSA-N

LogP

1.5163

Topological Polar Surface Area

35.53 Å²

Hydrogen Bond Donor/Acceptor

0 / 3

Complexity

135

Safety Information

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GHS Hazard Pictograms

H315

H319

H335

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

Sensitiveness

Air Sensitive

Synonyms & References

English

A9459
7311-34-4
3,5 dimethoxy benzaldehyde
AC-2498
NS00037474
BCP26744
3,5-Dimethoxybenzaldehyde
3,5 dimethoxylbenzaldehyde
P82W3UJ5DT
CL8299
NSC62667
Z104486276
InChI=1/C9H10O3/c1-11-8-3-7(6-10)4-9(5-8)12-2/h3-6H,1-2H
ghl.PD_Mitscher_leg0.694
UNII-P82W3UJ5DT
SY001676
AM20060351
3,5 dimethoxybenzaldehyde
CS-W007626
F0001-1851
SCHEMBL228003
AKOS000120595
HY-W007626
NSC 62667
3,5-dimethoxy-benzaldehyde
FT-0600973
EN300-21022
CHEMBL234037
CHEBI:173755
Benzaldehyde, 3,5-dimiethoxy
DTXSID50223388

MDL Number

MFCD00003366

Customs Code

2912499000

FAQ

What is 3,5-dimethoxybenzaldehyde (CAS: 7311-34-4)?

3,5-Dimethoxybenzaldehyde (CAS: 7311-34-4) is an aromatic organic compound with the chemical formula C8H10O3. It features a benzene ring substituted with methoxy groups at the 3rd and 5th positions and an aldehyde functional group at the 1st position. This compound is a colorless liquid with moderate solubility in organic solvents and exhibits characteristic aromatic properties. It is commonly used as an intermediate in chemical synthesis due to its reactivity and functional group versatility.

What are the main uses of 3,5-dimethoxybenzaldehyde (CAS: 7311-34-4)?

3,5-Dimethoxybenzaldehyde (CAS: 7311-34-4) is primarily utilized in pharmaceuticals for synthesizing bioactive compounds and medicinal derivatives. It also finds applications in the fragrance industry as a component in perfumery due to its aromatic profile. Additionally, it serves as a research chemical in organic synthesis and is used in the production of dyes, polymers, and other industrial materials. Its versatility makes it valuable in both academic and commercial settings.

Is 3,5-dimethoxybenzaldehyde (CAS: 7311-34-4) safe?

3,5-Dimethoxybenzaldehyde (CAS: 7311-34-4) is generally considered safe when handled properly. However, it may cause skin or eye irritation upon contact. Safety precautions include wearing protective gloves, goggles, and clothing, as well as ensuring adequate ventilation. It is not classified as highly toxic, but adherence to standard chemical safety protocols is recommended to minimize risks. Always follow OSHA and EPA guidelines for safe handling and disposal.

How should 3,5-dimethoxybenzaldehyde (CAS: 7311-34-4) be stored?

3,5-Dimethoxybenzaldehyde (CAS: 7311-34-4) should be stored in a cool, dry place, preferably at 25°C, in airtight containers to prevent exposure to air and moisture. It is stable under normal storage conditions but should be protected from light to maintain quality. Avoid storing near incompatible materials, and ensure proper labeling. Maintain humidity levels below 60% to prevent degradation and preserve its chemical integrity.