Thiocholine iodide

Name: Thiocholine iodide
Brand: Vaqora Chemicals
SKU: VQ-039492

About Thiocholine iodide

Vaqora Chemicals supplies Thiocholine iodide, an API impurity reference standard registered under CAS number 7161-73-1. With the molecular formula C5H14INS, it has a molar mass of 247.14 g/mol. Its systematic (IUPAC) name is trimethyl(2-sulfanylethyl)azanium iodide. It is also known as (2-Mercaptoethyl)trimethylammonium iodide or 2-Mercapto-N,N,N-trimethylethanaminium iodide.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

As a characterised impurity of the parent drug substance, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Thiocholine iodide in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Specifications & identifiers

Chemical identifiers
Product name	Thiocholine iodide
Catalogue No.	VQ-039492
CAS Number	7161-73-1
IUPAC name	trimethyl(2-sulfanylethyl)azanium iodide
Molecular formula	C₅H₁₄INS
Molecular weight	247.14 g/mol
Exact mass	246.9892
Grade	Reference Standard
HSN code	38229090
InChIKey	CTGNYPVJSIRPLG-UHFFFAOYSA-N
SMILES	C[N+](C)(C)CCS.[I-]
PubChem CID	3014543

Physical properties
Physical form	Solid
H-bond donors / acceptors	1 / 2
TPSA	1 Å²
Synonyms	(2-Mercaptoethyl)trimethylammonium iodide, Ethanaminium, 2-mercapto-N,N,N-trimethyl-, iodide (1:1), Ethanaminium,2-mercapto-N,N,N-trimethyl-, iodide (1:1), 2-Mercapto-N,N,N-trimethylethanaminium iodide, 2-Mercapto-N,N,N-trimethylethan-1-aminium iodide, ethanamin, Ethanaminium, 2-mercapto-N,N,N-trimethyl-, iodide

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 Thiocholine iodide?

The CAS Registry Number of Thiocholine iodide is 7161-73-1. It is also known as (2-Mercaptoethyl)trimethylammonium iodide, Ethanaminium, 2-mercapto-N,N,N-trimethyl-, iodide (1:1), Ethanaminium,2-mercapto-N,N,N-trimethyl-, iodide (1:1).

What is the molecular formula and molecular weight of Thiocholine iodide?

Thiocholine iodide has the molecular formula C5H14INS and a molecular weight of 247.14 g/mol. Its IUPAC name is trimethyl(2-sulfanylethyl)azanium iodide.

Which grade and pack sizes of Thiocholine iodide can I order?

We supply Thiocholine iodide in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Thiocholine iodide?

Yes. Every lot of Thiocholine iodide 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 Thiocholine iodide be shipped internationally?

Yes. We export Thiocholine iodide worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.