2-Phenylacetophenone

Name: 2-Phenylacetophenone
Brand: Zemixal
SKU: ZX-035936

Reference StandardAvailable on request

2-Phenylacetophenone (CAS 451-40-1) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 10 mg.

Pack sizes

CAS number451-40-1

FormulaC₁₄H₁₂O

Molar mass196.24 g/mol

Physical formSolid

HS code38229090

InChIKeyOTKCEEWUXHVZQI-UHFFFAOYSA-N

IUPAC name1,2-diphenylethanone

About 2-Phenylacetophenone

2-Phenylacetophenone is supplied by Zemixal as a characterised reference material for Parecoxib analysis. Identity at a glance (Reference Standard): CAS 451-40-1, formula C14H12O and molar mass 196.24 g/mol. It is handled as a solid.

Typical applications

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

Safe handling

It carries the GHS signal word Warning (H315, H319 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. 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 Parecoxib

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

Parecoxib 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 2-Phenylacetophenone
Product name	2-Phenylacetophenone
Catalogue number	ZX-035936
CAS number	451-40-1
IUPAC name	1,2-diphenylethanone
Molecular formula	C₁₄H₁₂O
Molar mass	196.24 g/mol
Exact mass	196.0888
Grade	Reference Standard
Physical form	Solid
XLogP3	3.2
H-bond donors / acceptors	0 / 1
Topological polar surface area	17.1 Å²
HS code	38229090
InChIKey	OTKCEEWUXHVZQI-UHFFFAOYSA-N
SMILES	C1=CC=C(C=C1)CC(=O)C2=CC=CC=C2
PubChem CID	9948
Synonyms	Deoxybenzoin, Benzyl phenyl ketone, Ethanone, 1,2-diphenyl-, Phenyl benzyl ketone, 1,2-Diphenylethan-1-one, Acetophenone, 2-phenyl-, Benzoin, deoxy-, 1,2-diphenyl-ethanone, deoxy benzoin, benzylphenylketone, 1,2 diphenyl-ethanone

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 2-Phenylacetophenone
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 2-Phenylacetophenone

Which CAS number identifies 2-Phenylacetophenone?

2-Phenylacetophenone is registered under CAS 451-40-1. You may also see it listed as Deoxybenzoin, Benzyl phenyl ketone, Ethanone, 1,2-diphenyl-. Our catalogue number for this item is ZX-035936.

What are the formula and molar mass of 2-Phenylacetophenone?

For 2-Phenylacetophenone, its formula is C14H12O and its molar mass is 196.24 g/mol. The systematic (IUPAC) name is 1,2-diphenylethanone. InChIKey OTKCEEWUXHVZQI-UHFFFAOYSA-N lets you match it in any structure database.

How is 2-Phenylacetophenone used in pharmaceutical QC?

2-Phenylacetophenone is a characterised reference material linked to Parecoxib. 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 2-Phenylacetophenone?

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 2-Phenylacetophenone?

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 2-Phenylacetophenone to my country?

Yes. Because 2-Phenylacetophenone 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.

Other grades with CAS 451-40-1

Deoxybenzoin, LR

CAS: 451-40-1
Formula: C₁₄H₁₂O
MW: 196.24 g/mol

ZX-019671

More Parecoxib standards

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