2-Aminophenylacetic acid

Name: 2-Aminophenylacetic acid
Brand: Vaqora Chemicals
SKU: VQ-036677

About 2-Aminophenylacetic acid

2-Aminophenylacetic acid (CAS 3342-78-7) is an impurity of Diclofenac offered by Vaqora Chemicals. Formula C8H9NO2, molecular weight 151.16 g/mol. Systematically, it is named 2-(2-aminophenyl)acetic acid. Alternative names: 2-amino-benzeneacetic acid and Benzeneacetic acid, 2-amino-.

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. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Pharmaceutical QC and development laboratories use this impurity standard of Diclofenac to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer 2-Aminophenylacetic acid in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

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

Industries

Related to Diclofenac

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

Diclofenac impurities

Specifications & identifiers

Chemical identifiers
Product name	2-Aminophenylacetic acid
Catalogue No.	VQ-036677
CAS Number	3342-78-7
IUPAC name	2-(2-aminophenyl)acetic acid
Molecular formula	C₈H₉NO₂
Molecular weight	151.16 g/mol
Exact mass	151.0633
Grade	Reference Standard
HSN code	38229090
InChIKey	KHMNCHDUSFCTGK-UHFFFAOYSA-N
SMILES	C1=CC=C(C(=C1)CC(=O)O)N
PubChem CID	583776

Physical properties
Physical form	Solid
LogP (XLogP3)	0.7
H-bond donors / acceptors	2 / 3
TPSA	63.3 Å²
Synonyms	2-amino-benzeneacetic acid, Benzeneacetic acid, 2-amino-, 2-Aminophenacetic acid, Discontinued See I627300, (2-Aminophenyl)acetic acid, AldrichCPR

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

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 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-Aminophenylacetic acid?

The CAS Registry Number of 2-Aminophenylacetic acid is 3342-78-7. It is also known as 2-amino-benzeneacetic acid, Benzeneacetic acid, 2-amino-, 2-Aminophenacetic acid.

What is the molecular formula and molecular weight of 2-Aminophenylacetic acid?

2-Aminophenylacetic acid has the molecular formula C8H9NO2 and a molecular weight of 151.16 g/mol. Its IUPAC name is 2-(2-aminophenyl)acetic acid.

What is 2-Aminophenylacetic acid used for?

2-Aminophenylacetic acid is supplied as a characterised reference material related to Diclofenac. 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-Aminophenylacetic acid can I order?

We supply 2-Aminophenylacetic 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-Aminophenylacetic acid?

Yes. Every lot of 2-Aminophenylacetic 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-Aminophenylacetic acid be shipped internationally?

Yes. 2-Aminophenylacetic 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.