o-Toluidine hydrochloride, 98%

Name: o-Toluidine hydrochloride, 98%
Brand: Vaqora Chemicals
SKU: VQ-009522

About o-Toluidine hydrochloride, 98%

o-Toluidine hydrochloride (CAS 636-21-5) is an amine building block offered by Vaqora Chemicals, specified at 98% purity. With the molecular formula C7H10ClN, it has a molar mass of 143.61 g/mol. Its systematic (IUPAC) name is 2-methylaniline. Hydrochloride. Alternative names: 2-Methylaniline hydrochloride and 2-Toluidine hydrochloride.

It is supplied as solid or crystals or chunks. Reported physical data include a melting point of 215-217 °C. Store sealed in a dry, well-ventilated location away from incompatible materials. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Typical applications include organic synthesis and API synthesis. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 100 mg, 1 g and 5 g packs, o-Toluidine hydrochloride is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	o-Toluidine hydrochloride, 98%
Catalogue No.	VQ-009522
CAS Number	636-21-5
IUPAC name	2-methylaniline;hydrochloride
Molecular formula	C₇H₁₀ClN
Molecular weight	143.61 g/mol
Exact mass	143.0502
Purity / assay	98%
HSN code	29420090
InChIKey	OGVXWEOZQMAAIM-UHFFFAOYSA-N
SMILES	CC1=CC=CC=C1N.Cl
PubChem CID	12484

Physical properties
Physical form	Crystalline
Appearance	Solid or crystals or chunks
Melting point	215-217 °C
H-bond donors / acceptors	2 / 1
TPSA	26 Å²
Synonyms	2-Methylaniline hydrochloride, 2-Toluidine hydrochloride, o-Toluidine.HCl, o-Toluidine Chloride, o-Toluidine, hydrochloride, Benzenamine, 2-methyl-, hydrochloride, o-Toluidinium chloride, o-Methylaniline hydrochloride, 2-Methylbenzenamine hydrochloride, Benzenamine, 2-methyl-, hydrochloride (1:1), 2-methylphenylamine, chloride, o-Toluidin hydrochloride

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
H350May cause cancer

Precautionary statements: P203, P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P318, P319, P321, P330, 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 o-Toluidine hydrochloride, 98%?

The CAS Registry Number of o-Toluidine hydrochloride, 98% is 636-21-5. It is also known as 2-Methylaniline hydrochloride, 2-Toluidine hydrochloride, o-Toluidine.HCl.

What is the molecular formula and molecular weight of o-Toluidine hydrochloride, 98%?

o-Toluidine hydrochloride, 98% has the molecular formula C7H10ClN and a molecular weight of 143.61 g/mol.

Which grade and pack sizes of o-Toluidine hydrochloride, 98% can I order?

We supply o-Toluidine hydrochloride, 98% in (98%) grade, in 100 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with o-Toluidine hydrochloride, 98%?

Yes. Every lot of o-Toluidine hydrochloride, 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 o-Toluidine hydrochloride, 98% be shipped internationally?

Yes. o-Toluidine hydrochloride, 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.