3-Amino-5-methylthio-1H-1,2,4-triazole, 98%

Name: 3-Amino-5-methylthio-1H-1,2,4-triazole, 98%
Brand: Vaqora Chemicals
SKU: VQ-012242

About 3-Amino-5-methylthio-1H-1,2,4-triazole, 98%

Listed under CAS 45534-08-5, 3-Amino-5-methylthio-1H-1,2,4-triazole is an azole building block available from Vaqora Chemicals at a purity of 98%. Formula C3H6N4S, molecular weight 130.17 g/mol. Systematically, it is named 3-methylsulfanyl-1H-1,2,4-triazol-5-amine. Alternative names: 1H-1,2,4-Triazol-3-amine, 5-(methylthio)- and 5-(Methylthio)-1H-1,2,4-triazol-3-amine.

The material typically appears as white to off-white powder or crystals. Key physical data: a melting point of 134-139 °C. Keep the container tightly sealed and store it in a cool, dry area. It carries the GHS signal word “Warning” with 4 hazard statements. Review the Safety Data Sheet before use.

It is commonly used for organic synthesis and dyes and pigments manufacture. Our customers for this product work in pharmaceutical manufacturing, academic and industrial research and agrochemical production.

Vaqora Chemicals supplies 3-Amino-5-methylthio-1H-1,2,4-triazole in 5 g and 25 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Organic synthesis
Dyes & pigments manufacture

Industries

Specifications & identifiers

Chemical identifiers
Product name	3-Amino-5-methylthio-1H-1,2,4-triazole, 98%
Catalogue No.	VQ-012242
CAS Number	45534-08-5
IUPAC name	3-methylsulfanyl-1H-1,2,4-triazol-5-amine
Molecular formula	C₃H₆N₄S
Molecular weight	130.17 g/mol
Exact mass	130.0313
Purity / assay	98%
HSN code	29332990
InChIKey	XGWWZKBCQLBJNH-UHFFFAOYSA-N
SMILES	CSC1=NNC(=N1)N
PubChem CID	78471

Physical properties
Physical form	Crystalline
Appearance	White to off-white powder or crystals
Melting point	134-139 °C
LogP (XLogP3)	0.5
H-bond donors / acceptors	2 / 4
TPSA	92.9 Å²
Synonyms	3-Amino-5-methylthio-1H-1,2,4-triazole, 1H-1,2,4-Triazol-3-amine, 5-(methylthio)-, 5-(Methylthio)-1H-1,2,4-triazol-3-amine, 3-Amino-5-(methylthio)-1,2,4-triazole, 5-(methylthio)-4H-1,2,4-triazol-3-amine, 3-(methylthio)-1,2,4-triazol-5-amine, s-Triazole, 3-amino-5-(methylthio)-, 5-Methylthio-1H-1,2,4-triazol-3-ylamine, 3-(methylthio)-1H-1,2,4-triazol-5-amine, 5-(methylsulfanyl)-4H-1,2,4-triazol-3-amine, 3-Amino-5-methylthio-1,2,4-triazole, 5-(methylsulfanyl)-1H-1,2,4-triazol-3-amine

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 3-Amino-5-methylthio-1H-1,2,4-triazole, 98%?

The CAS Registry Number of 3-Amino-5-methylthio-1H-1,2,4-triazole, 98% is 45534-08-5. It is also known as 3-Amino-5-methylthio-1H-1,2,4-triazole, 1H-1,2,4-Triazol-3-amine, 5-(methylthio)-, 5-(Methylthio)-1H-1,2,4-triazol-3-amine.

What is the molecular formula and molecular weight of 3-Amino-5-methylthio-1H-1,2,4-triazole, 98%?

3-Amino-5-methylthio-1H-1,2,4-triazole, 98% has the molecular formula C3H6N4S and a molecular weight of 130.17 g/mol. Its IUPAC name is 3-methylsulfanyl-1H-1,2,4-triazol-5-amine.

Which grade and pack sizes of 3-Amino-5-methylthio-1H-1,2,4-triazole, 98% can I order?

We supply 3-Amino-5-methylthio-1H-1,2,4-triazole, 98% in (98%) grade, in 5 g, 25 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 3-Amino-5-methylthio-1H-1,2,4-triazole, 98%?

Yes. Every lot of 3-Amino-5-methylthio-1H-1,2,4-triazole, 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 3-Amino-5-methylthio-1H-1,2,4-triazole, 98% be shipped internationally?

Yes. 3-Amino-5-methylthio-1H-1,2,4-triazole, 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.