p-Toluidine hydrochloride, AR

Name: p-Toluidine hydrochloride, AR
Brand: Vaqora Chemicals
SKU: VQ-047280

About p-Toluidine hydrochloride, AR

Listed under CAS 540-23-8, p-Toluidine hydrochloride is an amine building block available from Vaqora Chemicals (AR grade). With the molecular formula C7H10ClN, it has a molar mass of 143.61 g/mol. It is also known as 4-Aminotoluene hydrochloride or 4-Methylanilinium chloride.

Store in a tightly closed container in a cool, dry and well-ventilated place. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Key uses span organic synthesis and API synthesis. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer p-Toluidine hydrochloride in 100 g packs with a batch-specific COA, and ship to customers worldwide. SDS and detailed specification sheets can be requested with your quotation. Custom pack sizes, bulk quantities and specific analytical data can be arranged on request.

Typical applications

Organic synthesis
API synthesis

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	p-Toluidine hydrochloride, AR
Catalogue No.	VQ-047280
CAS Number	540-23-8
IUPAC name	4-methylaniline;hydrochloride
Molecular formula	C₇H₁₀ClN
Molecular weight	143.61 g/mol
Exact mass	143.0502
Grade	AR
HSN code	29214390
InChIKey	JQKBUTDZZRGQDR-UHFFFAOYSA-N
SMILES	CC1=CC=C(C=C1)N.Cl
PubChem CID	10891

Physical properties
Physical form	Other
H-bond donors / acceptors	2 / 1
TPSA	26 Å²
Synonyms	4-Aminotoluene hydrochloride, 4-Methylanilinium chloride, p-Methylanilinium chloride, 4-Methylbenzenamine hydrochloride, Benzenamine, 4-methyl-, hydrochloride (1:1), 4-toluidine hydrochloride, 4-Methylaniline hydrochloride, p-Toluidine.HCl, Benzenamine, 4-methyl-, hydrochloride, p-TOLUIDINE HCl, para-toluidine hydrochloride

Safety & hazard information (GHS)

Toxic

Health hazard

Environmental hazard

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H311Toxic in contact with skin
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H331Toxic if inhaled
H351Suspected of causing cancer
H400Very toxic to aquatic life

Precautionary statements: P203, P261, P262, P264, P264 + P265, P270, P271, P272, P273, P280, P301 + P316, P302 + P352, P304 + P340, P305 + P351 + P338, P316, P318, P321, P330, P333 + P317, P337 + P317, P361 + P364, P362 + P364, P391, P403 + P233

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 540-23-8

Synthesis

p-Toluidine hydrochloride, 99%

CAS: 540-23-8
Formula: C₇H₁₀ClN
MW: 143.61 g/mol

VQ-009544

Frequently asked questions

What is the CAS number of p-Toluidine hydrochloride, AR?

The CAS Registry Number of p-Toluidine hydrochloride, AR is 540-23-8. It is also known as 4-Aminotoluene hydrochloride, 4-Methylanilinium chloride, p-Methylanilinium chloride.

What is the molecular formula and molecular weight of p-Toluidine hydrochloride, AR?

p-Toluidine hydrochloride, AR has the molecular formula C7H10ClN and a molecular weight of 143.61 g/mol.

Which grade and pack sizes of p-Toluidine hydrochloride, AR can I order?

We supply p-Toluidine hydrochloride, AR in AR grade, in 100 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with p-Toluidine hydrochloride, AR?

Yes. Every lot of p-Toluidine hydrochloride, AR 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 p-Toluidine hydrochloride, AR be shipped internationally?

Yes. p-Toluidine hydrochloride, AR 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.