3-Bromo-1-methyl-1H-1,2,4-triazole

Name: 3-Bromo-1-methyl-1H-1,2,4-triazole
Brand: Vaqora Chemicals
SKU: VQ-052311

About 3-Bromo-1-methyl-1H-1,2,4-triazole

3-Bromo-1-methyl-1H-1,2,4-triazole is an azole building block carrying the CAS registry number 56616-91-2. Formula C3H4BrN3, molecular weight 161.99 g/mol. Systematically, it is named 3-bromo-1-methyl-1,2,4-triazole. Alternative names: 1H-1,2,4-Triazole, 3-bromo-1-methyl- and 1H-1,2,4-Triazole,3-bromo-1-methyl-.

Keep the container tightly sealed and store it in a cool, dry area. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Typical applications include organic synthesis and API synthesis. Buyers come mainly from pharmaceutical manufacturing, academic and industrial research and agrochemical production.

Vaqora Chemicals supplies 3-Bromo-1-methyl-1H-1,2,4-triazole in 100 mg, 250 mg, 1 g and 5 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request. Larger quantities and custom packaging are available. Request a quote for pricing and lead time.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	3-Bromo-1-methyl-1H-1,2,4-triazole
Catalogue No.	VQ-052311
CAS Number	56616-91-2
IUPAC name	3-bromo-1-methyl-1,2,4-triazole
Molecular formula	C₃H₄BrN₃
Molecular weight	161.99 g/mol
Exact mass	160.9589
HSN code	2933
InChIKey	KWGLUDZPAMFWJZ-UHFFFAOYSA-N
SMILES	CN1C=NC(=N1)Br
PubChem CID	143392

Physical properties
Physical form	Other
LogP (XLogP3)	0.2
H-bond donors / acceptors	0 / 2
TPSA	30.7 Å²

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, 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-Bromo-1-methyl-1H-1,2,4-triazole?

The CAS Registry Number of 3-Bromo-1-methyl-1H-1,2,4-triazole is 56616-91-2. It is also known as 1H-1,2,4-Triazole, 3-bromo-1-methyl-, 1H-1,2,4-Triazole,3-bromo-1-methyl-, 3-bromanyl-1-.

What is the molecular formula and molecular weight of 3-Bromo-1-methyl-1H-1,2,4-triazole?

3-Bromo-1-methyl-1H-1,2,4-triazole has the molecular formula C3H4BrN3 and a molecular weight of 161.99 g/mol. Its IUPAC name is 3-bromo-1-methyl-1,2,4-triazole.

Which grade and pack sizes of 3-Bromo-1-methyl-1H-1,2,4-triazole can I order?

We supply 3-Bromo-1-methyl-1H-1,2,4-triazole, 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 3-Bromo-1-methyl-1H-1,2,4-triazole?

Yes. Every lot of 3-Bromo-1-methyl-1H-1,2,4-triazole 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-Bromo-1-methyl-1H-1,2,4-triazole be shipped internationally?

Yes. 3-Bromo-1-methyl-1H-1,2,4-triazole 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.