2-Methylphenylacetic acid, 98%+

Name: 2-Methylphenylacetic acid, 98%+
Brand: Vaqora Chemicals
SKU: VQ-008260

About 2-Methylphenylacetic acid, 98%+

Listed under CAS 644-36-0, 2-Methylphenylacetic acid is a carboxylic acid available from Vaqora Chemicals at a purity of ≥98%. Formula C9H10O2, molecular weight 150.17 g/mol. Systematically, it is named 2-(2-methylphenyl)acetic acid. It is also known as o-Tolylacetic acid or (2-methylphenyl)acetic acid.

It is supplied as white to off-white powder or crystals. Key physical data: a melting point of 88-90 °C. Keep the container tightly sealed and store it in a cool, dry area. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Typical applications include agrochemical formulations and organic synthesis. It is used across pharmaceutical manufacturing, academic and industrial research and agrochemical production.

Available in 100 g, 500 g, 5 kg and 25 kg packs, 2-Methylphenylacetic acid is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Agrochemical formulations
Organic synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	2-Methylphenylacetic acid, 98%+
Catalogue No.	VQ-008260
CAS Number	644-36-0
IUPAC name	2-(2-methylphenyl)acetic acid
Molecular formula	C₉H₁₀O₂
Molecular weight	150.17 g/mol
Exact mass	150.0681
Purity / assay	≥98%
HSN code	29163990
InChIKey	RZWGTXHSYZGXKF-UHFFFAOYSA-N
SMILES	CC1=CC=CC=C1CC(=O)O
PubChem CID	69519

Physical properties
Physical form	Crystalline
Appearance	White to off-white powder or crystals
Melting point	88-90 °C
LogP (XLogP3)	1.9
H-bond donors / acceptors	1 / 2
TPSA	37.3 Å²
Synonyms	o-Tolylacetic acid, (2-methylphenyl)acetic acid, Benzeneacetic acid, 2-methyl-, 2-Methylbenzeneacetic acid, 2-(o-tolyl)acetic acid, 2-Tolylacetic acid, 2-o-tolylacetic acid, O-Tolylaceticacid, o-Methylphenylacetic acid, 2-methylphenyl acetic acid, o-Tolyacetic acid, 2-Methylbenzeneace

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-Methylphenylacetic acid, 98%+?

The CAS Registry Number of 2-Methylphenylacetic acid, 98%+ is 644-36-0. It is also known as o-Tolylacetic acid, (2-methylphenyl)acetic acid, Benzeneacetic acid, 2-methyl-.

What is the molecular formula and molecular weight of 2-Methylphenylacetic acid, 98%+?

2-Methylphenylacetic acid, 98%+ has the molecular formula C9H10O2 and a molecular weight of 150.17 g/mol. Its IUPAC name is 2-(2-methylphenyl)acetic acid.

Which grade and pack sizes of 2-Methylphenylacetic acid, 98%+ can I order?

We supply 2-Methylphenylacetic acid, 98%+ in (≥98%) grade, in 100 g, 500 g, 5 kg, 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 2-Methylphenylacetic acid, 98%+?

Yes. Every lot of 2-Methylphenylacetic acid, 98%+ 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-Methylphenylacetic acid, 98%+ be shipped internationally?

Yes. 2-Methylphenylacetic acid, 98%+ 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.