4-Ethylbenzaldehyde

Name: 4-Ethylbenzaldehyde
Brand: Vaqora Chemicals
SKU: VQ-039262

About 4-Ethylbenzaldehyde

Vaqora Chemicals supplies 4-Ethylbenzaldehyde, a carbonyl building block registered under CAS number 4748-78-1. With the molecular formula C9H10O, it has a molar mass of 134.17 g/mol. Common synonyms include p-Ethylbenzaldehyde and Benzaldehyde, 4-ethyl-.

Store sealed in a dry, well-ventilated location away from incompatible materials. It carries the GHS signal word “Warning” with 4 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.

We offer 4-Ethylbenzaldehyde in 100 mg, 250 mg, 1 g and 5 g packs with a batch-specific COA, and ship to customers worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request. Custom pack sizes, bulk quantities and specific analytical data can be arranged on request.

Typical applications

Organic synthesis
Condensation & reductive amination
API intermediates

Industries

Specifications & identifiers

Chemical identifiers
Product name	4-Ethylbenzaldehyde
Catalogue No.	VQ-039262
CAS Number	4748-78-1
IUPAC name	4-ethylbenzaldehyde
Molecular formula	C₉H₁₀O
Molecular weight	134.17 g/mol
Exact mass	134.0732
InChIKey	QNGNSVIICDLXHT-UHFFFAOYSA-N
SMILES	CCC1=CC=C(C=C1)C=O
PubChem CID	20861

Physical properties
Physical form	Other
LogP (XLogP3)	2.4
H-bond donors / acceptors	0 / 1
TPSA	17.1 Å²
Synonyms	p-Ethylbenzaldehyde, Benzaldehyde, 4-ethyl-, Ethylbenzaldehyde, p-, Benzaldehyde, P-ethyl-, Ebal, Ethyl benzaldehyde, Ethyl-benzaldehyde, p-ethyl-benzaldehyde, p-Ethylbenzaldehyde, d, 4-ethylbenzenecarbaldehyde

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, 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 4-Ethylbenzaldehyde?

The CAS Registry Number of 4-Ethylbenzaldehyde is 4748-78-1. It is also known as p-Ethylbenzaldehyde, Benzaldehyde, 4-ethyl-, Ethylbenzaldehyde, p-.

What is the molecular formula and molecular weight of 4-Ethylbenzaldehyde?

4-Ethylbenzaldehyde has the molecular formula C9H10O and a molecular weight of 134.17 g/mol. Its IUPAC name is 4-ethylbenzaldehyde.

Which grade and pack sizes of 4-Ethylbenzaldehyde can I order?

We supply 4-Ethylbenzaldehyde, 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 4-Ethylbenzaldehyde?

Yes. Every lot of 4-Ethylbenzaldehyde 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 4-Ethylbenzaldehyde be shipped internationally?

Yes. 4-Ethylbenzaldehyde 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.