3,4-Dimethylbenzaldehyde, 98%

Name: 3,4-Dimethylbenzaldehyde, 98%
Brand: Vaqora Chemicals
SKU: VQ-007976

About 3,4-Dimethylbenzaldehyde, 98%

Vaqora Chemicals supplies 3,4-Dimethylbenzaldehyde, a carbonyl building block registered under CAS number 5973-71-7, specified at 98% purity. With the molecular formula C9H10O, it has a molar mass of 134.17 g/mol. It is also known as Benzaldehyde, 3,4-dimethyl- or DMB-aldehyde.

The material typically appears as a colourless to very dark yellow liquid. Literature values give a boiling point of 226 °C and a density of 1.012 g/mL at 25 °C. Keep containers tightly closed in a cool, well-ventilated area away from heat and ignition sources. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

Typical applications include organic synthesis, condensation and reductive amination and API intermediates. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 5 g, 25 g and 100 g packs, 3,4-Dimethylbenzaldehyde is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Organic synthesis
Condensation & reductive amination
API intermediates

Industries

Specifications & identifiers

Chemical identifiers
Product name	3,4-Dimethylbenzaldehyde, 98%
Catalogue No.	VQ-007976
CAS Number	5973-71-7
IUPAC name	3,4-dimethylbenzaldehyde
Molecular formula	C₉H₁₀O
Molecular weight	134.17 g/mol
Exact mass	134.0732
Purity / assay	98%
HSN code	29151290
InChIKey	POQJHLBMLVTHAU-UHFFFAOYSA-N
SMILES	CC1=C(C=C(C=C1)C=O)C
PubChem CID	22278

Physical properties
Physical form	Liquid
Appearance	Colourless to very dark yellow liquid
Boiling point	226 °C
Density	1.012 g/mL at 25 °C
LogP (XLogP3)	2.7
H-bond donors / acceptors	0 / 1
TPSA	17.1 Å²
Synonyms	Benzaldehyde, 3,4-dimethyl-, DMB-aldehyde, 4-Formyl-o-xylene, 3,4-DiMethyl-Benzaldehyde, 3,4 dimethyl benzaldehyde, 3,4-di-methylbenzaldehyde, o-Xylene-4-carboxaldehyde, 3,4-Dimethyl benzaldehyde, 3,4-Dimethylbenzaldehyde, 98%, 3,4-Dimethylbenzaldehyde Solution in Acetonitrile, 1000?g/mL

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 3,4-Dimethylbenzaldehyde, 98%?

The CAS Registry Number of 3,4-Dimethylbenzaldehyde, 98% is 5973-71-7. It is also known as Benzaldehyde, 3,4-dimethyl-, DMB-aldehyde, 4-Formyl-o-xylene.

What is the molecular formula and molecular weight of 3,4-Dimethylbenzaldehyde, 98%?

3,4-Dimethylbenzaldehyde, 98% has the molecular formula C9H10O and a molecular weight of 134.17 g/mol. Its IUPAC name is 3,4-dimethylbenzaldehyde.

Which grade and pack sizes of 3,4-Dimethylbenzaldehyde, 98% can I order?

We supply 3,4-Dimethylbenzaldehyde, 98% in (98%) grade, in 5 g, 25 g, 100 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 3,4-Dimethylbenzaldehyde, 98%?

Yes. Every lot of 3,4-Dimethylbenzaldehyde, 98% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 3,4-Dimethylbenzaldehyde, 98% be shipped internationally?

Yes. 3,4-Dimethylbenzaldehyde, 98% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.