4-(Methoxy-d3)benzaldehyde

Name: 4-(Methoxy-d3)benzaldehyde
Brand: Vaqora Chemicals
SKU: VQ-041200

About 4-(Methoxy-d3)benzaldehyde

4-(Methoxy-d3)benzaldehyde is a stable isotope labelled standard carrying the CAS registry number 342611-04-5. The compound has the formula C8H8O2, corresponding to a molecular weight of 139.17 g/mol. The IUPAC name is 4-(trideuteriomethoxy)benzaldehyde. Common synonyms include 4-Methoxybenzaldehyde-d3.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. It carries the GHS signal word “Warning” with 4 hazard statements. Review the Safety Data Sheet before use.

This isotope-labelled compound is used as an internal standard for LC-MS and LC-MS/MS quantitation in bioanalytical, pharmacokinetic and impurity studies. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, 4-(Methoxy-d3)benzaldehyde is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	4-(Methoxy-d3)benzaldehyde
Catalogue No.	VQ-041200
CAS Number	342611-04-5
IUPAC name	4-(trideuteriomethoxy)benzaldehyde
Molecular formula	C₈H₈O₂
Molecular weight	139.17 g/mol
Exact mass	139.0713
Grade	Reference Standard
HSN code	38229090
InChIKey	ZRSNZINYAWTAHE-FIBGUPNXSA-N
SMILES	[2H]C([2H])([2H])OC1=CC=C(C=C1)C=O
PubChem CID	57894594

Physical properties
Physical form	Solid
LogP (XLogP3)	1.8
H-bond donors / acceptors	0 / 2
TPSA	26.3 Å²

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-(Methoxy-d3)benzaldehyde?

The CAS Registry Number of 4-(Methoxy-d3)benzaldehyde is 342611-04-5. It is also known as 4-Methoxybenzaldehyde-d3.

What is the molecular formula and molecular weight of 4-(Methoxy-d3)benzaldehyde?

4-(Methoxy-d3)benzaldehyde has the molecular formula C8H8O2 and a molecular weight of 139.17 g/mol. Its IUPAC name is 4-(trideuteriomethoxy)benzaldehyde.

Which grade and pack sizes of 4-(Methoxy-d3)benzaldehyde can I order?

We supply 4-(Methoxy-d3)benzaldehyde in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 4-(Methoxy-d3)benzaldehyde?

Yes. Every lot of 4-(Methoxy-d3)benzaldehyde 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-(Methoxy-d3)benzaldehyde be shipped internationally?

Yes. 4-(Methoxy-d3)benzaldehyde 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.