2-Aminophenylacetic acid

Name: 2-Aminophenylacetic acid
Brand: Zemixal
SKU: ZX-033302

Reference StandardAvailable on request

Buy 2-Aminophenylacetic acid (CAS 3342-78-7) from Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-033302.

Pack sizes

2-Aminophenylacetic acid chemical structure

CAS number3342-78-7

FormulaC₈H₉NO₂

Molar mass151.16 g/mol

Physical formSolid

HS code38229090

InChIKeyKHMNCHDUSFCTGK-UHFFFAOYSA-N

IUPAC name2-(2-aminophenyl)acetic acid

About 2-Aminophenylacetic acid

Analytical teams working on Diclofenac use 2-Aminophenylacetic acid as a qualified comparison standard. For your records (Reference Standard), the material is defined by CAS 3342-78-7, formula C8H9NO2 and molar mass 151.16 g/mol. It is handled as a solid.

Use cases we see most often

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.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. 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 Diclofenac

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

Diclofenac 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-Aminophenylacetic acid
Product name	2-Aminophenylacetic acid
Catalogue number	ZX-033302
CAS number	3342-78-7
IUPAC name	2-(2-aminophenyl)acetic acid
Molecular formula	C₈H₉NO₂
Molar mass	151.16 g/mol
Exact mass	151.0633
Grade	Reference Standard
Physical form	Solid
XLogP3	0.7
H-bond donors / acceptors	2 / 3
Topological polar surface area	63.3 Å²
HS code	38229090
InChIKey	KHMNCHDUSFCTGK-UHFFFAOYSA-N
SMILES	C1=CC=C(C(=C1)CC(=O)O)N
PubChem CID	583776
Synonyms	2-amino-benzeneacetic acid, Benzeneacetic acid, 2-amino-, 2-Aminophenacetic acid, Discontinued See I627300, (2-Aminophenyl)acetic acid, AldrichCPR

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-Aminophenylacetic acid
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-Aminophenylacetic acid

Which CAS number identifies 2-Aminophenylacetic acid?

2-Aminophenylacetic acid is registered under CAS 3342-78-7. You may also see it listed as 2-amino-benzeneacetic acid, Benzeneacetic acid, 2-amino-, 2-Aminophenacetic acid. Our catalogue number for this item is ZX-033302.

What are the formula and molar mass of 2-Aminophenylacetic acid?

For 2-Aminophenylacetic acid, its formula is C8H9NO2 and its molar mass is 151.16 g/mol. The systematic (IUPAC) name is 2-(2-aminophenyl)acetic acid. InChIKey KHMNCHDUSFCTGK-UHFFFAOYSA-N lets you match it in any structure database.

How is 2-Aminophenylacetic acid used in pharmaceutical QC?

2-Aminophenylacetic acid is a characterised reference material linked to Diclofenac. 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-Aminophenylacetic acid?

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-Aminophenylacetic acid?

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-Aminophenylacetic acid to my country?

Yes. Because 2-Aminophenylacetic acid 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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