2-Methyl-3-nitrophenylacetic Acid

Name: 2-Methyl-3-nitrophenylacetic Acid
Brand: Vaqora Chemicals
SKU: VQ-033642

About 2-Methyl-3-nitrophenylacetic Acid

Listed under CAS 23876-15-5, 2-Methyl-3-nitrophenylacetic Acid is an impurity of Ropinirole available from Vaqora Chemicals. Formula C9H9NO4, molecular weight 195.17 g/mol. Systematically, it is named 2-(2-methyl-3-nitrophenyl)acetic acid. Common synonyms include 2-methyl-3-nitro-benzeneacetic acid and 2-(2-methyl-3-nitro-phenyl)acetic acid.

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. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

As a characterised impurity of Ropinirole, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 2-Methyl-3-nitrophenylacetic Acid in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Ropinirole

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

Ropinirole impurities

Specifications & identifiers

Chemical identifiers
Product name	2-Methyl-3-nitrophenylacetic Acid
Catalogue No.	VQ-033642
CAS Number	23876-15-5
IUPAC name	2-(2-methyl-3-nitrophenyl)acetic acid
Molecular formula	C₉H₉NO₄
Molecular weight	195.17 g/mol
Exact mass	195.0532
Grade	Reference Standard
HSN code	38229090
InChIKey	LWIOFILTAJJDLA-UHFFFAOYSA-N
SMILES	CC1=C(C=CC=C1[N+](=O)[O-])CC(=O)O
PubChem CID	13530897

Physical properties
Physical form	Solid
LogP (XLogP3)	1.9
H-bond donors / acceptors	1 / 4
TPSA	83.1 Å²
Synonyms	2-methyl-3-nitro-benzeneacetic acid, 2-(2-methyl-3-nitro-phenyl)acetic acid, Benzeneacetic acid, 2-methyl-3-nitro-, (3-Nitro-o-tolyl)acetic Acid, Ethanone, 2-(4-iodophenyl)-1-phenyl-, 2-(2-methyl-3-nitro-phenyl)ethanoic acid, 2-methyl-3-nitro-benzene acetic acid

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-Methyl-3-nitrophenylacetic Acid?

The CAS Registry Number of 2-Methyl-3-nitrophenylacetic Acid is 23876-15-5. It is also known as 2-methyl-3-nitro-benzeneacetic acid, 2-(2-methyl-3-nitro-phenyl)acetic acid, Benzeneacetic acid, 2-methyl-3-nitro-.

What is the molecular formula and molecular weight of 2-Methyl-3-nitrophenylacetic Acid?

2-Methyl-3-nitrophenylacetic Acid has the molecular formula C9H9NO4 and a molecular weight of 195.17 g/mol. Its IUPAC name is 2-(2-methyl-3-nitrophenyl)acetic acid.

What is 2-Methyl-3-nitrophenylacetic Acid used for?

2-Methyl-3-nitrophenylacetic Acid is supplied as a characterised reference material related to Ropinirole. 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-Methyl-3-nitrophenylacetic Acid can I order?

We supply 2-Methyl-3-nitrophenylacetic 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-Methyl-3-nitrophenylacetic Acid?

Yes. Every lot of 2-Methyl-3-nitrophenylacetic 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-Methyl-3-nitrophenylacetic Acid be shipped internationally?

Yes. 2-Methyl-3-nitrophenylacetic 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.