3,5-Diiodo-4-hydroxybenzaldehyde

Name: 3,5-Diiodo-4-hydroxybenzaldehyde
Brand: Vaqora Chemicals
SKU: VQ-049821

About 3,5-Diiodo-4-hydroxybenzaldehyde

3,5-Diiodo-4-hydroxybenzaldehyde (CAS 1948-40-9) is a metabolite / degradant standard offered by Vaqora Chemicals. Formula C7H4I2O2, molecular weight 373.91 g/mol. Systematically, it is named 4-hydroxy-3,5-diiodobenzaldehyde. Alternative names: Benzaldehyde, 4-hydroxy-3,5-diiodo- and 4-hydroxy-3,5-diiodo-benzaldehyde.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Analytical teams use this compound to identify metabolites and degradants, to validate stability-indicating methods (AMV) and to support QC and regulatory filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 3,5-Diiodo-4-hydroxybenzaldehyde in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Specifications & identifiers

Chemical identifiers
Product name	3,5-Diiodo-4-hydroxybenzaldehyde
Catalogue No.	VQ-049821
CAS Number	1948-40-9
IUPAC name	4-hydroxy-3,5-diiodobenzaldehyde
Molecular formula	C₇H₄I₂O₂
Molecular weight	373.91 g/mol
Exact mass	373.8301
Grade	Reference Standard
HSN code	38229090
InChIKey	WHLUEIMENHLCMY-UHFFFAOYSA-N
SMILES	C1=C(C=C(C(=C1I)O)I)C=O
PubChem CID	74760

Physical properties
Physical form	Solid
LogP (XLogP3)	1.7
H-bond donors / acceptors	1 / 2
TPSA	37.3 Å²

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 3,5-Diiodo-4-hydroxybenzaldehyde?

The CAS Registry Number of 3,5-Diiodo-4-hydroxybenzaldehyde is 1948-40-9. It is also known as Benzaldehyde, 4-hydroxy-3,5-diiodo-, 4-hydroxy-3,5-diiodo-benzaldehyde, 4-Hydroxy-3,5-diiodobenzaldehyde #.

What is the molecular formula and molecular weight of 3,5-Diiodo-4-hydroxybenzaldehyde?

3,5-Diiodo-4-hydroxybenzaldehyde has the molecular formula C7H4I2O2 and a molecular weight of 373.91 g/mol. Its IUPAC name is 4-hydroxy-3,5-diiodobenzaldehyde.

Which grade and pack sizes of 3,5-Diiodo-4-hydroxybenzaldehyde can I order?

We supply 3,5-Diiodo-4-hydroxybenzaldehyde 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 3,5-Diiodo-4-hydroxybenzaldehyde?

Yes. Every lot of 3,5-Diiodo-4-hydroxybenzaldehyde 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 3,5-Diiodo-4-hydroxybenzaldehyde be shipped internationally?

Yes. 3,5-Diiodo-4-hydroxybenzaldehyde 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.