[1,1′-Biphenyl]-4-ol, 2′,4′-difluoro

Name: [1,1′-Biphenyl]-4-ol, 2′,4′-difluoro
Brand: Zemixal
SKU: ZX-033314

Reference StandardAvailable on request

[1,1′-Biphenyl]-4-ol, 2′,4′-difluoro (CAS 59089-68-8) supplier Zemixal: C12H8F2O, COA and SDS with every lot, worldwide shipping.

Pack sizes

[1,1′-Biphenyl]-4-ol, 2′,4′-difluoro chemical structure

CAS number59089-68-8

FormulaC₁₂H₈F₂O

Molar mass206.19 g/mol

Physical formSolid

HS code38229090

InChIKeyASOVDRYKVVVCIA-UHFFFAOYSA-N

IUPAC name4-(2,4-difluorophenyl)phenol

About [1,1′-Biphenyl]-4-ol, 2′,4′-difluoro

Analytical teams working on Diflunisal use [1,1′-Biphenyl]-4-ol, 2′,4′-difluoro as a qualified comparison standard. Key data (Reference Standard): CAS 59089-68-8, formula C12H8F2O and molar mass 206.19 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

Storage and safety notes

It carries the GHS signal word Danger (H302, H315, H318 and H335), so wear gloves and eye protection and work with good ventilation.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. You receive a certificate of analysis with characterisation data with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Diflunisal

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

Diflunisal 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 [1,1′-Biphenyl]-4-ol, 2′,4′-difluoro
Product name	[1,1′-Biphenyl]-4-ol, 2′,4′-difluoro
Catalogue number	ZX-033314
CAS number	59089-68-8
IUPAC name	4-(2,4-difluorophenyl)phenol
Molecular formula	C₁₂H₈F₂O
Molar mass	206.19 g/mol
Exact mass	206.0543
Grade	Reference Standard
Physical form	Solid
XLogP3	3.4
H-bond donors / acceptors	1 / 3
Topological polar surface area	20.2 Å²
HS code	38229090
InChIKey	ASOVDRYKVVVCIA-UHFFFAOYSA-N
SMILES	C1=CC(=CC=C1C2=C(C=C(C=C2)F)F)O
PubChem CID	100955
Synonyms	2',4'-Difluoro(1,1'-biphenyl)-4-ol, 2',4'-difluoro[1,1'-biphenyl]-4-ol, 2',4'-Difluoro-[1,1'-biphenyl]-4-ol, 2',4'-Difluoro-biphenyl-4-ol, 2',4'-difluorobiphenyl-4-ol, 2',4'-Difluoro-4-hydroxybiphenyl, 2',4'-Difluoro-4-biphenylol, 4-( 2,4-Difluorophenyl) phenol, 4-(2',4'-difluorophenyl)phenol, 2',4'-difluoro-4-hydroxy-biphenyl, 2\',4\'-Difluoro-[1,1\'-biphenyl]-4-ol

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

Corrosive

Irritant or harmful

Signal word Danger

H302Harmful if swallowed
H315Causes skin irritation
H318Causes serious eye damage
H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P354 + P338, P317, P319, P321, P330, P332 + 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 [1,1′-Biphenyl]-4-ol, 2′,4′-difluoro
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 [1,1′-Biphenyl]-4-ol, 2′,4′-difluoro

Which CAS number identifies [1,1′-Biphenyl]-4-ol, 2′,4′-difluoro?

[1,1′-Biphenyl]-4-ol, 2′,4′-difluoro is registered under CAS 59089-68-8. You may also see it listed as 2',4'-Difluoro(1,1'-biphenyl)-4-ol, 2',4'-difluoro[1,1'-biphenyl]-4-ol, 2',4'-Difluoro-[1,1'-biphenyl]-4-ol. Our catalogue number for this item is ZX-033314.

What are the formula and molar mass of [1,1′-Biphenyl]-4-ol, 2′,4′-difluoro?

For [1,1′-Biphenyl]-4-ol, 2′,4′-difluoro, its formula is C12H8F2O and its molar mass is 206.19 g/mol. The systematic (IUPAC) name is 4-(2,4-difluorophenyl)phenol. InChIKey ASOVDRYKVVVCIA-UHFFFAOYSA-N lets you match it in any structure database.

How is [1,1′-Biphenyl]-4-ol, 2′,4′-difluoro used in pharmaceutical QC?

[1,1′-Biphenyl]-4-ol, 2′,4′-difluoro is a characterised reference material linked to Diflunisal. 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 [1,1′-Biphenyl]-4-ol, 2′,4′-difluoro?

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 [1,1′-Biphenyl]-4-ol, 2′,4′-difluoro?

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 [1,1′-Biphenyl]-4-ol, 2′,4′-difluoro to my country?

Yes. Because [1,1′-Biphenyl]-4-ol, 2′,4′-difluoro 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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