4-tert-Butylphenol, puriss, 99%+

Name: 4-tert-Butylphenol, puriss, 99%+
Brand: Vaqora Chemicals
SKU: VQ-010186

About 4-tert-Butylphenol, puriss, 99%+

4-tert-Butylphenol is a phenolic building block (Puriss grade) carrying the CAS registry number 98-54-4 with a typical assay of ≥99%. The compound has the formula C10H14O, corresponding to a molecular weight of 150.22 g/mol. Common synonyms include p-tert-Butylphenol and 4-(1,1-Dimethylethyl)phenol.

It is supplied as white to yellow powder or crystals. Literature values give a density of 0.908 g/mL at 25 °C. Store sealed in a dry, well-ventilated location away from incompatible materials. It carries the GHS signal word “Danger” with 3 hazard statements. Review the Safety Data Sheet before use.

It is commonly used for protein and peptide research and organic synthesis. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Available in 1 kg and 25 kg packs, 4-tert-Butylphenol is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Protein & peptide research
Organic synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	4-tert-Butylphenol, puriss, 99%+
Catalogue No.	VQ-010186
CAS Number	98-54-4
IUPAC name	4-tert-butylphenol
Molecular formula	C₁₀H₁₄O
Molecular weight	150.22 g/mol
Exact mass	150.1045
Grade	Puriss
Purity / assay	≥99%
HSN code	29071990
InChIKey	QHPQWRBYOIRBIT-UHFFFAOYSA-N
SMILES	CC(C)(C)C1=CC=C(C=C1)O
PubChem CID	7393

Physical properties
Physical form	Crystalline
Appearance	White to yellow powder or crystals
Density	0.908 g/mL at 25 °C
LogP (XLogP3)	3.3
H-bond donors / acceptors	1 / 1
TPSA	20.2 Å²
Synonyms	p-tert-Butylphenol, 4-(1,1-Dimethylethyl)phenol, 4-t-Butylphenol, p-t-Butyl phenol, Phenol, p-tert-butyl-, p-terc.Butylfenol, Phenol, 4-(1,1-dimethylethyl)-, 4-tert-butyl-phenol, Phenol, p-(tert-butyl)-, Ucar butylphenol 4-T, 4-tert-butyl phenol, Ucar butylphenol 4-T flake

Safety & hazard information (GHS)

Corrosive

Health hazard

Environmental hazard

Signal word: Danger

Hazard statements

H315Causes skin irritation
H318Causes serious eye damage
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P203, P264, P264 + P265, P273, P280, P302 + P352, P305 + P354 + P338, P317, P318, P321, P332 + P317, P362 + P364, P391, 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

Other grades of CAS 98-54-4

Synthesis

4-tert-Butylphenol, 98%

CAS: 98-54-4
Formula: C₁₀H₁₄O
MW: 150.22 g/mol

VQ-010185

AR

4-tert-Butylphenol, AR

CAS: 98-54-4
Formula: C₁₀H₁₄O
MW: 150.22 g/mol

VQ-046187

Frequently asked questions

What is the CAS number of 4-tert-Butylphenol, puriss, 99%+?

The CAS Registry Number of 4-tert-Butylphenol, puriss, 99%+ is 98-54-4. It is also known as p-tert-Butylphenol, 4-(1,1-Dimethylethyl)phenol, 4-t-Butylphenol.

What is the molecular formula and molecular weight of 4-tert-Butylphenol, puriss, 99%+?

4-tert-Butylphenol, puriss, 99%+ has the molecular formula C10H14O and a molecular weight of 150.22 g/mol. Its IUPAC name is 4-tert-butylphenol.

Which grade and pack sizes of 4-tert-Butylphenol, puriss, 99%+ can I order?

We supply 4-tert-Butylphenol, puriss, 99%+ in Puriss (≥99%) grade, in 1 kg, 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 4-tert-Butylphenol, puriss, 99%+?

Yes. Every lot of 4-tert-Butylphenol, puriss, 99%+ 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-tert-Butylphenol, puriss, 99%+ be shipped internationally?

Yes. 4-tert-Butylphenol, puriss, 99%+ 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.