1-Methyl-4-phenoxybenzene

Name: 1-Methyl-4-phenoxybenzene
Brand: Vaqora Chemicals
SKU: VQ-050450

About 1-Methyl-4-phenoxybenzene

Vaqora Chemicals supplies 1-Methyl-4-phenoxybenzene, a process intermediate or related compound of Permethrin registered under CAS number 1706-12-3. Formula C13H12O, molecular weight 184.23 g/mol. It is also known as p-Phenoxytoluene or Benzene, 1-methyl-4-phenoxy-.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

It is a process intermediate or related compound in the synthesis of Permethrin, useful for route development, impurity fate-and-purge studies and analytical method development. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 1-Methyl-4-phenoxybenzene in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Permethrin

View every impurity, metabolite and intermediate we list for Permethrin.

Permethrin impurities

Specifications & identifiers

Chemical identifiers
Product name	1-Methyl-4-phenoxybenzene
Catalogue No.	VQ-050450
CAS Number	1706-12-3
IUPAC name	1-methyl-4-phenoxybenzene
Molecular formula	C₁₃H₁₂O
Molecular weight	184.23 g/mol
Exact mass	184.0888
InChIKey	SSTNIXFHCIOCJI-UHFFFAOYSA-N
SMILES	CC1=CC=C(C=C1)OC2=CC=CC=C2
PubChem CID	74351

Physical properties
Physical form	Solid
LogP (XLogP3)	4.6
H-bond donors / acceptors	0 / 1
TPSA	9.2 Å²
Synonyms	p-Phenoxytoluene, Benzene, 1-methyl-4-phenoxy-, p-Tolyl phenyl ether, Phenyl p-tolyl ether, 4-Methyldiphenyl ether, Ether, phenyl p-tolyl, 4-Methylphenyl phenyl ether, p-Cresol phenyl ether, p-Methylphenyl phenyl ether, para-cresyl phenyl ether, p-MethyldiphenylA currencyther

Safety & hazard information (GHS)

Harmful / irritant

Environmental hazard

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H411Toxic to aquatic life with long lasting effects

Precautionary statements: P261, P264, P264 + P265, P271, P273, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P391, 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 1-Methyl-4-phenoxybenzene?

The CAS Registry Number of 1-Methyl-4-phenoxybenzene is 1706-12-3. It is also known as p-Phenoxytoluene, Benzene, 1-methyl-4-phenoxy-, p-Tolyl phenyl ether.

What is the molecular formula and molecular weight of 1-Methyl-4-phenoxybenzene?

1-Methyl-4-phenoxybenzene has the molecular formula C13H12O and a molecular weight of 184.23 g/mol. Its IUPAC name is 1-methyl-4-phenoxybenzene.

What is 1-Methyl-4-phenoxybenzene used for?

1-Methyl-4-phenoxybenzene is supplied as a characterised reference material related to Permethrin. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of 1-Methyl-4-phenoxybenzene can I order?

We supply 1-Methyl-4-phenoxybenzene, 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 1-Methyl-4-phenoxybenzene?

Yes. Every lot of 1-Methyl-4-phenoxybenzene 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 1-Methyl-4-phenoxybenzene be shipped internationally?

Yes. 1-Methyl-4-phenoxybenzene 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.