[1,1`:3`,1``-Terphenyl]-2`-ol

Name: [1,1`:3`,1``-Terphenyl]-2`-ol
Brand: Vaqora Chemicals
SKU: VQ-050421

About [1,1`:3`,1``-Terphenyl]-2`-ol

Listed under CAS 2432-11-3, [1,1`:3`,1``-Terphenyl]-2`-ol is a process intermediate or related compound of Paliperidone available from Vaqora Chemicals. Formula C18H14O, molecular weight 246.3 g/mol. Its systematic (IUPAC) name is 2,6-diphenylphenol. It is also known as [m-Terphenyl]-2'-ol or 2'-Hydroxy-m-terphenyl.

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. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Process chemists and analysts use it when developing synthetic routes to Paliperidone, tracking process-related impurities and validating analytical methods. It is used across pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Paliperidone

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

Paliperidone impurities

Specifications & identifiers

Chemical identifiers
Product name	[1,1`:3`,1``-Terphenyl]-2`-ol
Catalogue No.	VQ-050421
CAS Number	2432-11-3
IUPAC name	2,6-diphenylphenol
Molecular formula	C₁₈H₁₄O
Molecular weight	246.3 g/mol
Exact mass	246.1045
InChIKey	ATGFTMUSEPZNJD-UHFFFAOYSA-N
SMILES	C1=CC=C(C=C1)C2=C(C(=CC=C2)C3=CC=CC=C3)O
PubChem CID	75512

Physical properties
Physical form	Solid
LogP (XLogP3)	4.8
H-bond donors / acceptors	1 / 1
TPSA	20.2 Å²
Synonyms	[m-Terphenyl]-2'-ol, 2'-Hydroxy-m-terphenyl, m-Terphenyl-2'-ol, 2,6-di-phenylphenol, 2,6,-Diphenylphenol, 2,6-diphenyl phenol, 2,6-di(phenyl)phenol, [1~1~,2~1~:2~3~,3~1~-Terphenyl]-2~2~-ol

Safety & hazard information (GHS)

Harmful / irritant

Environmental hazard

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H400Very toxic to aquatic life
H410Very toxic 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 [1,1`:3`,1``-Terphenyl]-2`-ol?

The CAS Registry Number of [1,1`:3`,1``-Terphenyl]-2`-ol is 2432-11-3. It is also known as [m-Terphenyl]-2'-ol, 2'-Hydroxy-m-terphenyl, m-Terphenyl-2'-ol.

What is the molecular formula and molecular weight of [1,1`:3`,1``-Terphenyl]-2`-ol?

[1,1`:3`,1``-Terphenyl]-2`-ol has the molecular formula C18H14O and a molecular weight of 246.3 g/mol. Its IUPAC name is 2,6-diphenylphenol.

What is [1,1`:3`,1``-Terphenyl]-2`-ol used for?

[1,1`:3`,1``-Terphenyl]-2`-ol is supplied as a characterised reference material related to Paliperidone. 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 [1,1`:3`,1``-Terphenyl]-2`-ol can I order?

We supply [1,1`:3`,1``-Terphenyl]-2`-ol, 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 [1,1`:3`,1``-Terphenyl]-2`-ol?

Yes. Every lot of [1,1`:3`,1``-Terphenyl]-2`-ol 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 [1,1`:3`,1``-Terphenyl]-2`-ol be shipped internationally?

Yes. [1,1`:3`,1``-Terphenyl]-2`-ol 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.