2,3,4-Trimethoxybenzaldehyde, 99%

About 2,3,4-Trimethoxybenzaldehyde, 99%

2,3,4-Trimethoxybenzaldehyde is a carbonyl building block carrying the CAS registry number 2103-57-3 at a purity of 99%. With the molecular formula C10H12O4, it has a molar mass of 196.2 g/mol. Alternative names: Benzaldehyde, 2,3,4-trimethoxy- and Benzaldehyde, 2,3,4trimethoxy.

In its supplied form it is a white to cream or pale yellow crystalline powder to powder. Literature values give a melting point of 38-40 °C and a boiling point of 168-170 °C. Keep the container tightly sealed and store it in a cool, dry area. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Typical applications include organic synthesis, condensation and reductive amination and API intermediates. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer 2,3,4-Trimethoxybenzaldehyde in 10 g and 50 g packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Organic synthesis
Condensation & reductive amination
API intermediates

Industries

Specifications & identifiers

Chemical identifiers
Product name	2,3,4-Trimethoxybenzaldehyde, 99%
Catalogue No.	VQ-007898
CAS Number	2103-57-3
IUPAC name	2,3,4-trimethoxybenzaldehyde
Molecular formula	C₁₀H₁₂O₄
Molecular weight	196.2 g/mol
Exact mass	196.0736
Purity / assay	99%
HSN code	29121990
InChIKey	UCTUXUGXIFRVGX-UHFFFAOYSA-N
SMILES	COC1=C(C(=C(C=C1)C=O)OC)OC
PubChem CID	75006

Physical properties
Physical form	Powder
Appearance	White to cream or pale yellow crystalline powder to powder
Melting point	38-40 °C
Boiling point	168-170 °C
LogP (XLogP3)	1.3
H-bond donors / acceptors	0 / 4
TPSA	44.8 Å²
Synonyms	Benzaldehyde, 2,3,4-trimethoxy-, Benzaldehyde, 2,3,4trimethoxy, Benzaldehyde, trimethoxy-, 2,3,4-Trimethoxy-benzaldehyde, trimethoxy benzaldehyde, 234-Trimethoxybenzaldehyde, 2,3,4-trimethoxybenz aldehyde, 2,3,4-tri-methoxy benzaldehyde, 2,3,4-Trimethoxybenzaldehyde, 99%, 2,3,4-Trimethoxybenzaldehyde, purum, >=98.0% (HPLC), 2,3,4-Trimethoxybenzaldehyde(Discontinued,See C4X-180319), 2,3,4-Trimethoxybenzaldehyde, certified reference material, TraceCERT(R)

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 2,3,4-Trimethoxybenzaldehyde, 99%?

The CAS Registry Number of 2,3,4-Trimethoxybenzaldehyde, 99% is 2103-57-3. It is also known as Benzaldehyde, 2,3,4-trimethoxy-, Benzaldehyde, 2,3,4trimethoxy, Benzaldehyde, trimethoxy-.

What is the molecular formula and molecular weight of 2,3,4-Trimethoxybenzaldehyde, 99%?

2,3,4-Trimethoxybenzaldehyde, 99% has the molecular formula C10H12O4 and a molecular weight of 196.2 g/mol. Its IUPAC name is 2,3,4-trimethoxybenzaldehyde.

Which grade and pack sizes of 2,3,4-Trimethoxybenzaldehyde, 99% can I order?

We supply 2,3,4-Trimethoxybenzaldehyde, 99% in (99%) grade, in 10 g, 50 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 2,3,4-Trimethoxybenzaldehyde, 99%?

Yes. Every lot of 2,3,4-Trimethoxybenzaldehyde, 99% 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 2,3,4-Trimethoxybenzaldehyde, 99% be shipped internationally?

Yes. 2,3,4-Trimethoxybenzaldehyde, 99% 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.