o-Toluidine, GR 99%+

Name: o-Toluidine, GR 99%+
Brand: Vaqora Chemicals
SKU: VQ-009525

About o-Toluidine, GR 99%+

Vaqora Chemicals supplies o-Toluidine (AR grade), an amine building block registered under CAS number 95-53-4 with a typical assay of ≥99%. Formula C7H9N, molecular weight 107.15 g/mol. Systematically, it is named 2-methylaniline. Common synonyms include 2-Aminotoluene and 2-Toluidine.

It is supplied as a colourless to yellow to orange liquid. Key physical data: a melting point of -28 °C. Store in a cool, well-ventilated place, away from sources of ignition, with the container tightly sealed. It carries the GHS signal word “Danger” with 5 hazard statements. Review the Safety Data Sheet before use.

Typical applications include diagnostic assays and organic synthesis. It is used across pharmaceutical manufacturing, academic and industrial research and diagnostics and biotechnology.

We offer o-Toluidine in 500 mL, 5 L and 25 L packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Diagnostic assays
Organic synthesis

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	o-Toluidine, GR 99%+
Catalogue No.	VQ-009525
CAS Number	95-53-4
IUPAC name	2-methylaniline
Molecular formula	C₇H₉N
Molecular weight	107.15 g/mol
Exact mass	107.0735
Grade	AR
Purity / assay	≥99%
HSN code	29214330
InChIKey	RNVCVTLRINQCPJ-UHFFFAOYSA-N
SMILES	CC1=CC=CC=C1N
PubChem CID	7242

Physical properties
Physical form	Liquid
Appearance	Colourless to yellow to orange liquid
Melting point	-28 °C
LogP (XLogP3)	1.3
H-bond donors / acceptors	1 / 1
TPSA	26 Å²
UN number	UN 1708
Synonyms	2-Aminotoluene, 2-Toluidine, o-Tolylamine, o-Methylaniline, 2-Methylbenzenamine, o-Aminotoluene, ortho-toluidine, 2-Methyl-1-aminobenzene, o-Methylbenzenamine, 1-Amino-2-methylbenzene, Benzenamine, 2-methyl-, 2-Amino-1-methylbenzene

Safety & hazard information (GHS)

Toxic

Health hazard

Environmental hazard

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H319Causes serious eye irritation
H331Toxic if inhaled
H350May cause cancer
H400Very toxic to aquatic life

Precautionary statements: P203, P261, P264, P264 + P265, P270, P271, P273, P280, P301 + P316, P304 + P340, P305 + P351 + P338, P316, P318, P321, P330, P337 + P317, P391, 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

Other grades of CAS 95-53-4

Synthesis

o-Toluidine, 98%

CAS: 95-53-4
Formula: C₇H₉N
MW: 107.15 g/mol

VQ-009524

Frequently asked questions

What is the CAS number of o-Toluidine, GR 99%+?

The CAS Registry Number of o-Toluidine, GR 99%+ is 95-53-4. It is also known as 2-Aminotoluene, 2-Toluidine, o-Tolylamine.

What is the molecular formula and molecular weight of o-Toluidine, GR 99%+?

o-Toluidine, GR 99%+ has the molecular formula C7H9N and a molecular weight of 107.15 g/mol. Its IUPAC name is 2-methylaniline.

Which grade and pack sizes of o-Toluidine, GR 99%+ can I order?

We supply o-Toluidine, GR 99%+ in AR (≥99%) grade, in 500 mL, 5 L, 25 L packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with o-Toluidine, GR 99%+?

Yes. Every lot of o-Toluidine, GR 99%+ 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 o-Toluidine, GR 99%+ be shipped internationally?

Yes. o-Toluidine, GR 99%+ is classified as hazardous (UN 1708), 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.