Butylated Hydroxytoluene

Name: Butylated Hydroxytoluene
Brand: Vaqora Chemicals
SKU: VQ-010192

About Butylated Hydroxytoluene

Listed under CAS 128-37-0, Butylated Hydroxytoluene is a phenolic building block available from Vaqora Chemicals. Its molecular formula is C15H24O and its molecular weight is 220.35 g/mol. The IUPAC name is 2,6-ditert-butyl-4-methylphenol. Common synonyms include 2,6-di-tert-butyl-4-methylphenol and Butylated Hydroxy Toluene.

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.

Key uses span organic synthesis and API synthesis. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer Butylated Hydroxytoluene in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide. This item is currently in stock for prompt dispatch. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Butylated Hydroxytoluene
Catalogue No.	VQ-010192
CAS Number	128-37-0
Other CAS	16654-89-0, 22535-22-4, 1209-80-9
IUPAC name	2,6-ditert-butyl-4-methylphenol
Molecular formula	C₁₅H₂₄O
Molecular weight	220.35 g/mol
Exact mass	220.1827
Grade	Reference Standard
InChIKey	NLZUEZXRPGMBCV-UHFFFAOYSA-N
SMILES	CC1=CC(=C(C(=C1)C(C)(C)C)O)C(C)(C)C
PubChem CID	31404

Physical properties
Physical form	Other
LogP (XLogP3)	5.3
H-bond donors / acceptors	1 / 1
TPSA	20.2 Å²
Synonyms	2,6-di-tert-butyl-4-methylphenol, Butylated Hydroxy Toluene, 2,6-Di-tert-butyl-p-cresol, BHT, 2,6-Bis(1,1-dimethylethyl)-4-methylphenol, 2,6-Di(tert-butyl)hydroxytoluene, 2,6-Di-tert-butyl-4-hydroxytoluene, 2,6-Ditertbutyl Para-cresol, 4-Methyl-2,6-bis(1,1- dimethylethyl)phenol, Advastab 401, Dalpac, Deenax

Safety & hazard information (GHS)

Environmental hazard

Signal word: Warning

Hazard statements

H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P273, P391, 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

Other grades of CAS 128-37-0

Synthesis

Butylated hydroxytoluene, 99%

CAS: 128-37-0
Formula: C₁₅H₂₄O
MW: 220.35 g/mol

VQ-002793

Food Grade

Butylated hydroxytoluene, food grade (FCC)

CAS: 128-37-0
Formula: C₁₅H₂₄O
MW: 220.35 g/mol

VQ-046966

IP/BP/EP/Ph. Eur.

Butylated hydroxytoluene, IP/BP/EP/Ph. Eur.

CAS: 128-37-0
Formula: C₁₅H₂₄O
MW: 220.35 g/mol

VQ-046559

Frequently asked questions

What is the CAS number of Butylated Hydroxytoluene?

The CAS Registry Number of Butylated Hydroxytoluene is 128-37-0. It is also known as 2,6-di-tert-butyl-4-methylphenol, Butylated Hydroxy Toluene, 2,6-Di-tert-butyl-p-cresol.

What is the molecular formula and molecular weight of Butylated Hydroxytoluene?

Butylated Hydroxytoluene has the molecular formula C15H24O and a molecular weight of 220.35 g/mol. Its IUPAC name is 2,6-ditert-butyl-4-methylphenol.

Which grade and pack sizes of Butylated Hydroxytoluene can I order?

We supply Butylated Hydroxytoluene in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg, 500 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Butylated Hydroxytoluene?

Yes. Every lot of Butylated Hydroxytoluene 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 Butylated Hydroxytoluene be shipped internationally?

Yes. Butylated Hydroxytoluene 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.