2,4,6-Tri-tert-butylphenol

Name: 2,4,6-Tri-tert-butylphenol
Brand: Zemixal
SKU: ZX-035836

Reference StandardAvailable on request

Order 2,4,6-Tri-tert-butylphenol (CAS 732-26-3) online at Zemixal: C18H30O, COA and SDS with every lot, worldwide shipping.

Pack sizes

2,4,6-Tri-tert-butylphenol chemical structure

CAS number732-26-3

FormulaC₁₈H₃₀O

Molar mass262.4 g/mol

Physical formSolid

HS code38229090

InChIKeyPFEFOYRSMXVNEL-UHFFFAOYSA-N

IUPAC name2,4,6-tritert-butylphenol

About 2,4,6-Tri-tert-butylphenol

2,4,6-Tri-tert-butylphenol is supplied by Zemixal as a characterised reference material for Butylhydroxytoluene analysis. Key data (Reference Standard): CAS 732-26-3, formula C18H30O and molar mass 262.4 g/mol. It is handled as a solid.

Where it is used

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Safe handling

It carries the GHS signal word Danger (H302, H317 and H373), so wear gloves and eye protection and work with good ventilation.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Every shipment includes a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Butylhydroxytoluene

See every impurity, metabolite and related compound we list for this API.

Butylhydroxytoluene standards

Typical uses

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of 2,4,6-Tri-tert-butylphenol
Product name	2,4,6-Tri-tert-butylphenol
Catalogue number	ZX-035836
CAS number	732-26-3
IUPAC name	2,4,6-tritert-butylphenol
Molecular formula	C₁₈H₃₀O
Molar mass	262.4 g/mol
Exact mass	262.2297
Grade	Reference Standard
Physical form	Solid
XLogP3	6.6
H-bond donors / acceptors	1 / 1
Topological polar surface area	20.2 Å²
HS code	38229090
InChIKey	PFEFOYRSMXVNEL-UHFFFAOYSA-N
SMILES	CC(C)(C)C1=CC(=C(C(=C1)C(C)(C)C)O)C(C)(C)C
PubChem CID	12902
Synonyms	2,4,6-Tris(tert-butyl)phenol, Phenol, 2,4,6-tris(1,1-dimethylethyl)-, 2,4,6-Tris(1,1-dimethylethyl)phenol, Phenol, 2,4,6-tri-tert-butyl-(6CI,7CI,8CI), Alkofen B, 2,4,6-Tri-t-butylphenol, Phenol, 2,4,6-tri-tert-butyl-, P 23, 2,4,6-Tri-tert-butyl-1-hydroxybenzene

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

Irritant or harmful

Health hazard

Signal word Danger

H302Harmful if swallowed
H317May cause an allergic skin reaction
H373May causes damage to organs through prolonged or repeated exposure

Precautionary statements P203, P260, P261, P264, P270, P272, P280, P301 + P317, P302 + P352, P318, P319, P321, P330, P333 + P317, P362 + P364, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of 2,4,6-Tri-tert-butylphenol
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about 2,4,6-Tri-tert-butylphenol

Which CAS number identifies 2,4,6-Tri-tert-butylphenol?

2,4,6-Tri-tert-butylphenol is registered under CAS 732-26-3. You may also see it listed as 2,4,6-Tris(tert-butyl)phenol, Phenol, 2,4,6-tris(1,1-dimethylethyl)-, 2,4,6-Tris(1,1-dimethylethyl)phenol. Our catalogue number for this item is ZX-035836.

What are the formula and molar mass of 2,4,6-Tri-tert-butylphenol?

For 2,4,6-Tri-tert-butylphenol, its formula is C18H30O and its molar mass is 262.4 g/mol. The systematic (IUPAC) name is 2,4,6-tritert-butylphenol. InChIKey PFEFOYRSMXVNEL-UHFFFAOYSA-N lets you match it in any structure database.

How is 2,4,6-Tri-tert-butylphenol used in pharmaceutical QC?

2,4,6-Tri-tert-butylphenol is a characterised reference material linked to Butylhydroxytoluene. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for 2,4,6-Tri-tert-butylphenol?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with 2,4,6-Tri-tert-butylphenol?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship 2,4,6-Tri-tert-butylphenol to my country?

Yes. Because 2,4,6-Tri-tert-butylphenol is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

More Butylhydroxytoluene standards

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