2-(4-Methoxyphenyl)acetaldehyde

Name: 2-(4-Methoxyphenyl)acetaldehyde
Brand: Vaqora Chemicals
SKU: VQ-050824

About 2-(4-Methoxyphenyl)acetaldehyde

Vaqora Chemicals supplies 2-(4-Methoxyphenyl)acetaldehyde, a carbonyl building block registered under CAS number 5703-26-4. With the molecular formula C9H10O2, it has a molar mass of 150.17 g/mol. Common synonyms include 4-Methoxyphenylacetaldehyde and (4-methoxyphenyl)acetaldehyde.

Store sealed in a dry, well-ventilated location away from incompatible materials. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Key uses span organic synthesis, condensation and reductive amination and API intermediates. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 2-(4-Methoxyphenyl)acetaldehyde in 100 mg, 250 mg, 1 g and 5 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. SDS and detailed specification sheets can be requested with your quotation. Larger quantities and custom packaging are available. Request a quote for pricing and lead time.

Typical applications

Organic synthesis
Condensation & reductive amination
API intermediates

Industries

Specifications & identifiers

Chemical identifiers
Product name	2-(4-Methoxyphenyl)acetaldehyde
Catalogue No.	VQ-050824
CAS Number	5703-26-4
IUPAC name	2-(4-methoxyphenyl)acetaldehyde
Molecular formula	C₉H₁₀O₂
Molecular weight	150.17 g/mol
Exact mass	150.0681
InChIKey	NRIVMXXOUOBRAG-UHFFFAOYSA-N
SMILES	COC1=CC=C(C=C1)CC=O
PubChem CID	79782

Physical properties
Physical form	Other
LogP (XLogP3)	1.4
H-bond donors / acceptors	0 / 2
TPSA	26.3 Å²
Synonyms	4-Methoxyphenylacetaldehyde, (4-methoxyphenyl)acetaldehyde, (4-Methoxy-phenyl)-acetaldehyde, (4-Methoxyphenyl)ethanal, p-methoxyphenylacetaldehyde, 4-Methoxybenzeneacetaldehyde, 4-methoxyphenyl acetaldehyde, 2-(4-methoxyphenyl)ethanal, 2-(4-methoxy-phenyl)-ethanone

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P319, P321, P330, 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 2-(4-Methoxyphenyl)acetaldehyde?

The CAS Registry Number of 2-(4-Methoxyphenyl)acetaldehyde is 5703-26-4. It is also known as 4-Methoxyphenylacetaldehyde, (4-methoxyphenyl)acetaldehyde, (4-Methoxy-phenyl)-acetaldehyde.

What is the molecular formula and molecular weight of 2-(4-Methoxyphenyl)acetaldehyde?

2-(4-Methoxyphenyl)acetaldehyde has the molecular formula C9H10O2 and a molecular weight of 150.17 g/mol. Its IUPAC name is 2-(4-methoxyphenyl)acetaldehyde.

Which grade and pack sizes of 2-(4-Methoxyphenyl)acetaldehyde can I order?

We supply 2-(4-Methoxyphenyl)acetaldehyde, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 2-(4-Methoxyphenyl)acetaldehyde?

Yes. Every lot of 2-(4-Methoxyphenyl)acetaldehyde 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 2-(4-Methoxyphenyl)acetaldehyde be shipped internationally?

Yes. 2-(4-Methoxyphenyl)acetaldehyde 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.