Thionicotinamide, 97%

Name: Thionicotinamide, 97%
Brand: Vaqora Chemicals
SKU: VQ-011897

About Thionicotinamide, 97%

Vaqora Chemicals supplies Thionicotinamide, a pyridine derivative registered under CAS number 4621-66-3 at a purity of 97%. With the molecular formula C6H6N2S, it has a molar mass of 138.19 g/mol. Its systematic (IUPAC) name is pyridine-3-carbothioamide. It is also known as 3-Pyridylthiocarboxamide or 3-Pyridinecarbothioamide.

It is supplied as light yellow to yellow to green powder or crystals. Key physical data: a melting point of 185 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

It is commonly used for organic synthesis and API synthesis. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer Thionicotinamide in 25 g and 100 g packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Thionicotinamide, 97%
Catalogue No.	VQ-011897
CAS Number	4621-66-3
IUPAC name	pyridine-3-carbothioamide
Molecular formula	C₆H₆N₂S
Molecular weight	138.19 g/mol
Exact mass	138.0252
Purity / assay	97%
HSN code	29242990
InChIKey	XQWBMZWDJAZPPX-UHFFFAOYSA-N
SMILES	C1=CC(=CN=C1)C(=S)N
PubChem CID	737155

Physical properties
Physical form	Crystalline
Appearance	Light yellow to yellow to green powder or crystals
Melting point	185 °C
LogP (XLogP3)	0.7
H-bond donors / acceptors	1 / 2
TPSA	71 Å²
Synonyms	3-Pyridylthiocarboxamide, 3-Pyridinecarbothioamide, Nicotinothioamide, 3-Thioamidopyridine, 3-Thiocarbamoylpyridine, 3-Pyridinethiocarboxamide, 3-Pyridylthioformamide, Thio-3-pyridinecarboxamide, Amino-3-pyridylmethane-1-thione, Pyridine-3-carbothioic acid amide, 5-22-02-00187 (Beilstein Handbook Reference), pyridine-3-carboximidothioic acid

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, 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 Thionicotinamide, 97%?

The CAS Registry Number of Thionicotinamide, 97% is 4621-66-3. It is also known as 3-Pyridylthiocarboxamide, 3-Pyridinecarbothioamide, Nicotinothioamide.

What is the molecular formula and molecular weight of Thionicotinamide, 97%?

Thionicotinamide, 97% has the molecular formula C6H6N2S and a molecular weight of 138.19 g/mol. Its IUPAC name is pyridine-3-carbothioamide.

Which grade and pack sizes of Thionicotinamide, 97% can I order?

We supply Thionicotinamide, 97% in (97%) grade, in 25 g, 100 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Thionicotinamide, 97%?

Yes. Every lot of Thionicotinamide, 97% 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 Thionicotinamide, 97% be shipped internationally?

Yes. Thionicotinamide, 97% 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.