2-(5-Chloro-2-phenoxyphenyl)acetic acid

Name: 2-(5-Chloro-2-phenoxyphenyl)acetic acid
Brand: Vaqora Chemicals
SKU: VQ-029225

About 2-(5-Chloro-2-phenoxyphenyl)acetic acid

2-(5-Chloro-2-phenoxyphenyl)acetic acid (CAS 70958-20-2) is an impurity of Asenapine offered by Vaqora Chemicals. With the molecular formula C14H11ClO3, it has a molar mass of 262.69 g/mol. Common synonyms include 5-Chloro-2-phenoxyphenylacetic acid and Benzeneacetic acid, 5-chloro-2-phenoxy-.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. It carries the GHS signal word “Warning” with 2 hazard statements. Review the Safety Data Sheet before use.

Pharmaceutical QC and development laboratories use this impurity standard of Asenapine to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, 2-(5-Chloro-2-phenoxyphenyl)acetic acid is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Related to Asenapine

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

Asenapine impurities

Specifications & identifiers

Chemical identifiers
Product name	2-(5-Chloro-2-phenoxyphenyl)acetic acid
Catalogue No.	VQ-029225
CAS Number	70958-20-2
IUPAC name	2-(5-chloro-2-phenoxyphenyl)acetic acid
Molecular formula	C₁₄H₁₁ClO₃
Molecular weight	262.69 g/mol
Exact mass	262.0397
Grade	Reference Standard
HSN code	38229090
InChIKey	PKMKNEIUKHPJAX-UHFFFAOYSA-N
SMILES	C1=CC=C(C=C1)OC2=C(C=C(C=C2)Cl)CC(=O)O
PubChem CID	12765114

Physical properties
Physical form	Solid
LogP (XLogP3)	3.5
H-bond donors / acceptors	1 / 3
TPSA	46.5 Å²
Synonyms	5-Chloro-2-phenoxyphenylacetic acid, Benzeneacetic acid, 5-chloro-2-phenoxy-, (5-chloro-2-phenoxyphenyl)acetic acid, (5-Chloro-2-phenoxy-phenyl)-acetic acid, CS-M0225

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H319Causes serious eye irritation
H412Harmful to aquatic life with long lasting effects

Precautionary statements: P264 + P265, P273, P280, P305 + P351 + P338, P337 + P317, 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 2-(5-Chloro-2-phenoxyphenyl)acetic acid?

The CAS Registry Number of 2-(5-Chloro-2-phenoxyphenyl)acetic acid is 70958-20-2. It is also known as 5-Chloro-2-phenoxyphenylacetic acid, Benzeneacetic acid, 5-chloro-2-phenoxy-, (5-chloro-2-phenoxyphenyl)acetic acid.

What is the molecular formula and molecular weight of 2-(5-Chloro-2-phenoxyphenyl)acetic acid?

2-(5-Chloro-2-phenoxyphenyl)acetic acid has the molecular formula C14H11ClO3 and a molecular weight of 262.69 g/mol. Its IUPAC name is 2-(5-chloro-2-phenoxyphenyl)acetic acid.

What is 2-(5-Chloro-2-phenoxyphenyl)acetic acid used for?

2-(5-Chloro-2-phenoxyphenyl)acetic acid is supplied as a characterised reference material related to Asenapine. 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 2-(5-Chloro-2-phenoxyphenyl)acetic acid can I order?

We supply 2-(5-Chloro-2-phenoxyphenyl)acetic acid in Reference Standard grade, 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 2-(5-Chloro-2-phenoxyphenyl)acetic acid?

Yes. Every lot of 2-(5-Chloro-2-phenoxyphenyl)acetic acid 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 2-(5-Chloro-2-phenoxyphenyl)acetic acid be shipped internationally?

Yes. 2-(5-Chloro-2-phenoxyphenyl)acetic acid 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.