Fenazaquin

Name: Fenazaquin
Brand: Vaqora Chemicals
SKU: VQ-039559

About Fenazaquin

Fenazaquin is an analytical reagent carrying the CAS registry number 120928-09-8. The compound has the formula C20H22N2O, corresponding to a molecular weight of 306.4 g/mol. Its systematic (IUPAC) name is 4-[2-(4-tert-butylphenyl)ethoxy]quinazoline. Alternative names: 4-tert-Butylphenethylquinazolin-4-yl ether and 4-tert-butylphenethyl quinazolin-4-yl ether.

Store in a tightly closed container in a cool, dry and well-ventilated place. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

It is commonly used for agrochemical formulations and laboratory analysis. Typical end-use sectors are academic and industrial research and agrochemical production.

Vaqora Chemicals supplies Fenazaquin in 100 mg, 250 mg, 1 g and 5 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

Agrochemical formulations
Laboratory analysis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Fenazaquin
Catalogue No.	VQ-039559
CAS Number	120928-09-8
IUPAC name	4-[2-(4-tert-butylphenyl)ethoxy]quinazoline
Molecular formula	C₂₀H₂₂N₂O
Molecular weight	306.4 g/mol
Exact mass	306.1732
InChIKey	DMYHGDXADUDKCQ-UHFFFAOYSA-N
SMILES	CC(C)(C)C1=CC=C(C=C1)CCOC2=NC=NC3=CC=CC=C32
PubChem CID	86356

Physical properties
Physical form	Other
LogP (XLogP3)	5.7
H-bond donors / acceptors	0 / 3
TPSA	35 Å²
Synonyms	4-tert-Butylphenethylquinazolin-4-yl ether, 4-((4-(1,1-Dimethylethyl)phenyl)ethoxy)quinazoline, 4-tert-butylphenethyl quinazolin-4-yl ether, Quinazoline, 4-(2-(4-(1,1-dimethylethyl)phenyl)ethoxy)-, DE-436, EL-436, 4-(2-(4-(1,1-Dimethylethyl)phenyl)ethoxy)quinazoline, 4-(2-(4-tert-butylphenyl)ethoxy)quinazoline, 4-(4-(tert-Butyl)phenethoxy)quinazoline, Fenazaquin [ISO], Fenazachin, Pride Ultra

Safety & hazard information (GHS)

Toxic

Environmental hazard

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H332Harmful if inhaled
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P261, P264, P270, P271, P273, P301 + P316, P304 + P340, P317, P321, P330, 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

Frequently asked questions

What is the CAS number of Fenazaquin?

The CAS Registry Number of Fenazaquin is 120928-09-8. It is also known as 4-tert-Butylphenethylquinazolin-4-yl ether, 4-((4-(1,1-Dimethylethyl)phenyl)ethoxy)quinazoline, 4-tert-butylphenethyl quinazolin-4-yl ether.

What is the molecular formula and molecular weight of Fenazaquin?

Fenazaquin has the molecular formula C20H22N2O and a molecular weight of 306.4 g/mol. Its IUPAC name is 4-[2-(4-tert-butylphenyl)ethoxy]quinazoline.

Which grade and pack sizes of Fenazaquin can I order?

We supply Fenazaquin, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Fenazaquin?

Yes. Every lot of Fenazaquin 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 Fenazaquin be shipped internationally?

Yes. Fenazaquin 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.