4-(Dimethylamino)pyridinium 4-toluenesulfonate 91944-64-8

Name: 4-(Dimethylamino)pyridinium 4-toluenesulfonate
Brand: Vaqora Chemicals
SKU: VQ-050869

About 4-(Dimethylamino)pyridinium 4-toluenesulfonate

4-(Dimethylamino)pyridinium 4-toluenesulfonate is an organosulfur compound carrying the CAS registry number 91944-64-8. The compound has the formula C14H18N2O3S, corresponding to a molecular weight of 294.37 g/mol. It is also known as DMAP.TsOH salt or 4-(dimethylamino)pyridinium tosylate.

Store in a tightly closed container in a cool, dry and well-ventilated place. Handle it with standard laboratory precautions and appropriate personal protective equipment.

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

Vaqora Chemicals supplies 4-(Dimethylamino)pyridinium 4-toluenesulfonate in 100 mg, 250 mg, 1 g and 5 g packs, each shipped with a Certificate of Analysis (COA), and exports 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

Specifications & identifiers

Chemical identifiers
Product name	4-(Dimethylamino)pyridinium 4-toluenesulfonate
Catalogue No.	VQ-050869
CAS Number	91944-64-8
IUPAC name	N,N-dimethylpyridin-4-amine;4-methylbenzenesulfonic acid
Molecular formula	C₁₄H₁₈N₂O₃S
Molecular weight	294.37 g/mol
Exact mass	294.1038
HSN code	2933
InChIKey	OAOSXODRWGDDCV-UHFFFAOYSA-N
SMILES	CC1=CC=C(C=C1)S(=O)(=O)O.CN(C)C1=CC=NC=C1
PubChem CID	11781380

Physical properties
Physical form	Other
H-bond donors / acceptors	1 / 5
TPSA	78.9 Å²
Synonyms	N,N-Dimethylpyridin-4-amine 4-methylbenzenesulfonate, 4-Pyridinamine, N,N-dimethyl-, mono(4-methylbenzenesulfonate), N,N-Dimethylpyridin-4-amine p-Methylbenzenesulfonate, N, N-Dimethylpyridin-4-amine 4-methylbenzenesulfonate, DMAP.TsOH salt, 4-(dimethylamino)pyridinium tosylate, Cholest-5-en-3-ol,(6alpha)-, 4-dimethylaminopyridine-p-toluene sulfonate, N,N-Dimethylpyridin-4-amine4-methylbenzenesulfonate, NN-Dimethylpyridin-4-amine 4-methylbenzenesulfonate

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 4-(Dimethylamino)pyridinium 4-toluenesulfonate?

The CAS Registry Number of 4-(Dimethylamino)pyridinium 4-toluenesulfonate is 91944-64-8. It is also known as N,N-Dimethylpyridin-4-amine 4-methylbenzenesulfonate, 4-Pyridinamine, N,N-dimethyl-, mono(4-methylbenzenesulfonate), N,N-Dimethylpyridin-4-amine p-Methylbenzenesulfonate.

What is the molecular formula and molecular weight of 4-(Dimethylamino)pyridinium 4-toluenesulfonate?

4-(Dimethylamino)pyridinium 4-toluenesulfonate has the molecular formula C14H18N2O3S and a molecular weight of 294.37 g/mol.

Which grade and pack sizes of 4-(Dimethylamino)pyridinium 4-toluenesulfonate can I order?

We supply 4-(Dimethylamino)pyridinium 4-toluenesulfonate, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 4-(Dimethylamino)pyridinium 4-toluenesulfonate?

Yes. Every lot of 4-(Dimethylamino)pyridinium 4-toluenesulfonate 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 4-(Dimethylamino)pyridinium 4-toluenesulfonate be shipped internationally?

Yes. We export 4-(Dimethylamino)pyridinium 4-toluenesulfonate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.