3,5-Di-Tert-Butylsalicylaldehyde

About 3,5-Di-Tert-Butylsalicylaldehyde

3,5-Di-Tert-Butylsalicylaldehyde is a metabolite / degradant standard carrying the CAS registry number 37942-07-7. Its molecular formula is C15H22O2 and its molecular weight is 234.33 g/mol. The IUPAC name is 3,5-ditert-butyl-2-hydroxybenzaldehyde. Alternative names: 3,5-Di-tert-butyl-2-hydroxybenzaldehyde and 3,5-Di-t-butylsalicylaldehyde.

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.

It is used in metabolite identification, stability-indicating method development and impurity profiling, as well as in QC testing and ANDA/DMF documentation. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Specifications & identifiers

Chemical identifiers
Product name	3,5-Di-Tert-Butylsalicylaldehyde
Catalogue No.	VQ-050638
CAS Number	37942-07-7
IUPAC name	3,5-ditert-butyl-2-hydroxybenzaldehyde
Molecular formula	C₁₅H₂₂O₂
Molecular weight	234.33 g/mol
Exact mass	234.162
Grade	Reference Standard
HSN code	38229090
InChIKey	RRIQVLZDOZPJTH-UHFFFAOYSA-N
SMILES	CC(C)(C)C1=CC(=C(C(=C1)C(C)(C)C)O)C=O
PubChem CID	688023

Physical properties
Physical form	Solid
LogP (XLogP3)	4.9
H-bond donors / acceptors	1 / 2
TPSA	37.3 Å²
Synonyms	3,5-Di-tert-butyl-2-hydroxybenzaldehyde, 3,5-Bis(1,1-dimethylethyl)-2-hydroxy-benzaldehyde, Benzaldehyde, 3,5-bis(1,1-dimethylethyl)-2-hydroxy-, 3,5-Di-t-butylsalicylaldehyde, 3,5-bis(tert-butyl)-2-hydroxybenzaldehyde, 3,5-di-t-butyl-2-hydroxybenzaldehyde, 3,5-tert-Butyl-2-hydroxybenzaldehyde, 3,5-di-tert-butylsalicylic aldehyde, 3,5-ditert-butyl-2-hydroxy-benzaldehyde, 3,5-Bis-tert-butyl-2-hydroxybenzaldehyde

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-Di-Tert-Butylsalicylaldehyde?

The CAS Registry Number of 3,5-Di-Tert-Butylsalicylaldehyde is 37942-07-7. It is also known as 3,5-Di-tert-butyl-2-hydroxybenzaldehyde, 3,5-Bis(1,1-dimethylethyl)-2-hydroxy-benzaldehyde, Benzaldehyde, 3,5-bis(1,1-dimethylethyl)-2-hydroxy-.

What is the molecular formula and molecular weight of 3,5-Di-Tert-Butylsalicylaldehyde?

3,5-Di-Tert-Butylsalicylaldehyde has the molecular formula C15H22O2 and a molecular weight of 234.33 g/mol. Its IUPAC name is 3,5-ditert-butyl-2-hydroxybenzaldehyde.

Which grade and pack sizes of 3,5-Di-Tert-Butylsalicylaldehyde can I order?

We supply 3,5-Di-Tert-Butylsalicylaldehyde 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-Di-Tert-Butylsalicylaldehyde?

Yes. Every lot of 3,5-Di-Tert-Butylsalicylaldehyde 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-Di-Tert-Butylsalicylaldehyde be shipped internationally?

Yes. 3,5-Di-Tert-Butylsalicylaldehyde 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.