4-Phenyltoluene

Name: 4-Phenyltoluene
Brand: Zemixal
SKU: ZX-036682

Reference StandardAvailable on request

Buy 4-Phenyltoluene (CAS 644-08-6) from Zemixal: C13H12, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-036682.

Pack sizes

CAS number644-08-6

FormulaC₁₃H₁₂

Molar mass168.23 g/mol

Physical formSolid

HS code38229090

InChIKeyZZLCFHIKESPLTH-UHFFFAOYSA-N

IUPAC name1-methyl-4-phenylbenzene

About 4-Phenyltoluene

Analytical teams working on Valsartan use 4-Phenyltoluene as a qualified comparison standard. For your records (Reference Standard), the material is defined by CAS 644-08-6, formula C13H12 and molar mass 168.23 g/mol. It is handled as a solid.

Common uses in the lab and plant

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

Handling and storage

Classified under GHS with signal word Warning and hazard statements H315, H319 and H335. Read the SDS before first use.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Each lot travels with a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Valsartan

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

Valsartan 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 4-Phenyltoluene
Product name	4-Phenyltoluene
Catalogue number	ZX-036682
CAS number	644-08-6
IUPAC name	1-methyl-4-phenylbenzene
Molecular formula	C₁₃H₁₂
Molar mass	168.23 g/mol
Exact mass	168.0939
Grade	Reference Standard
Physical form	Solid
XLogP3	4.6
H-bond donors / acceptors	0 / 0
Topological polar surface area	0 Å²
HS code	38229090
InChIKey	ZZLCFHIKESPLTH-UHFFFAOYSA-N
SMILES	CC1=CC=C(C=C1)C2=CC=CC=C2
PubChem CID	12566
Synonyms	4-Methylbiphenyl, p-Methylbiphenyl, 1,1'-Biphenyl, 4-methyl-, 4-Methyldiphenyl, p-Phenyltoluene, p-Methyldiphenyl, Biphenyl, 4-methyl-, (4-Methylphenyl)benzene, Phenyltoluene, p-, Methylphenylbenzene, p-, pMethylbiphenyl, pMethyldiphenyl

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

Signal word Warning

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, 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 4-Phenyltoluene
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 4-Phenyltoluene

Which CAS number identifies 4-Phenyltoluene?

4-Phenyltoluene is registered under CAS 644-08-6. You may also see it listed as 4-Methylbiphenyl, p-Methylbiphenyl, 1,1'-Biphenyl, 4-methyl-. Our catalogue number for this item is ZX-036682.

What are the formula and molar mass of 4-Phenyltoluene?

For 4-Phenyltoluene, its formula is C13H12 and its molar mass is 168.23 g/mol. The systematic (IUPAC) name is 1-methyl-4-phenylbenzene. InChIKey ZZLCFHIKESPLTH-UHFFFAOYSA-N lets you match it in any structure database.

How is 4-Phenyltoluene used in pharmaceutical QC?

4-Phenyltoluene is a characterised reference material linked to Valsartan. 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 4-Phenyltoluene?

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 4-Phenyltoluene?

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 4-Phenyltoluene to my country?

Yes. Because 4-Phenyltoluene 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.

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