4-Amino-7-bromo-pyrrolo[2,1-f][1,2,4]triazine 937046-98-5

Name: 4-Amino-7-bromo-pyrrolo[2,1-f][1,2,4]triazine
Brand: Vaqora Chemicals
SKU: VQ-044016

About 4-Amino-7-bromo-pyrrolo[2,1-f][1,2,4]triazine

4-Amino-7-bromo-pyrrolo[2,1-f][1,2,4]triazine (CAS 937046-98-5) is an impurity of Remdesivir offered by Vaqora Chemicals. Its molecular formula is C6H5BrN4 and its molecular weight is 213.03 g/mol. Its systematic (IUPAC) name is 7-bromopyrrolo[2,1-f][1,2,4]triazin-4-amine. Alternative names: 7-Bromopyrrolo(2,1-f)(1,2,4)triazin-4-amine and 7-bromopyrrolo[1,2-f][1,2,4]triazin-4-amine.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

This Remdesivir impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, 4-Amino-7-bromo-pyrrolo[2,1-f][1,2,4]triazine is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Related to Remdesivir

View every impurity, metabolite and intermediate we list for Remdesivir.

Remdesivir impurities

Specifications & identifiers

Chemical identifiers
Product name	4-Amino-7-bromo-pyrrolo[2,1-f][1,2,4]triazine
Catalogue No.	VQ-044016
CAS Number	937046-98-5
IUPAC name	7-bromopyrrolo[2,1-f][1,2,4]triazin-4-amine
Molecular formula	C₆H₅BrN₄
Molecular weight	213.03 g/mol
Exact mass	211.9698
Grade	Reference Standard
HSN code	38229090
InChIKey	YGCJBESZJIGDMP-UHFFFAOYSA-N
SMILES	C1=C2C(=NC=NN2C(=C1)Br)N
PubChem CID	42281383

Physical properties
Physical form	Solid
LogP (XLogP3)	1.1
H-bond donors / acceptors	1 / 3
TPSA	56.2 Å²

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 4-Amino-7-bromo-pyrrolo[2,1-f][1,2,4]triazine?

The CAS Registry Number of 4-Amino-7-bromo-pyrrolo[2,1-f][1,2,4]triazine is 937046-98-5. It is also known as 7-Bromopyrrolo(2,1-f)(1,2,4)triazin-4-amine, 7-bromopyrrolo[1,2-f][1,2,4]triazin-4-amine, 9-bromo-4-aza-7,9-dicarbaadenine.

What is the molecular formula and molecular weight of 4-Amino-7-bromo-pyrrolo[2,1-f][1,2,4]triazine?

4-Amino-7-bromo-pyrrolo[2,1-f][1,2,4]triazine has the molecular formula C6H5BrN4 and a molecular weight of 213.03 g/mol. Its IUPAC name is 7-bromopyrrolo[2,1-f][1,2,4]triazin-4-amine.

What is 4-Amino-7-bromo-pyrrolo[2,1-f][1,2,4]triazine used for?

4-Amino-7-bromo-pyrrolo[2,1-f][1,2,4]triazine is supplied as a characterised reference material related to Remdesivir. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of 4-Amino-7-bromo-pyrrolo[2,1-f][1,2,4]triazine can I order?

We supply 4-Amino-7-bromo-pyrrolo[2,1-f][1,2,4]triazine 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 4-Amino-7-bromo-pyrrolo[2,1-f][1,2,4]triazine?

Yes. Every lot of 4-Amino-7-bromo-pyrrolo[2,1-f][1,2,4]triazine 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-Amino-7-bromo-pyrrolo[2,1-f][1,2,4]triazine be shipped internationally?

Yes. 4-Amino-7-bromo-pyrrolo[2,1-f][1,2,4]triazine 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.