1-[(4-Hydrazinophenyl)methyl]-1H-1,2,4-triazo… 154748-67-1

Name: 1-[(4-Hydrazinophenyl)methyl]-1H-1,2,4-triazole hydrochloride
Brand: Vaqora Chemicals
SKU: VQ-033621

About 1-[(4-Hydrazinophenyl)methyl]-1H-1,2,4-triazole hydrochloride

1-[(4-Hydrazinophenyl)methyl]-1H-1,2,4-triazole hydrochloride (CAS 154748-67-1) is an impurity of Rizatriptan offered by Vaqora Chemicals. Its molecular formula is C9H12ClN5 and its molecular weight is 225.68 g/mol.

It is supplied 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 “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Pharmaceutical QC and development laboratories use this impurity standard of Rizatriptan to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 1-[(4-Hydrazinophenyl)methyl]-1H-1,2,4-triazole hydrochloride 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

Related to Rizatriptan

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

Rizatriptan impurities

Specifications & identifiers

Chemical identifiers
Product name	1-[(4-Hydrazinophenyl)methyl]-1H-1,2,4-triazole hydrochloride
Catalogue No.	VQ-033621
CAS Number	154748-67-1
IUPAC name	[4-(1,2,4-triazol-1-ylmethyl)phenyl]hydrazine;hydrochloride
Molecular formula	C₉H₁₂ClN₅
Molecular weight	225.68 g/mol
Exact mass	225.0781
Grade	Reference Standard
HSN code	38229090
InChIKey	WTSGWKNUHMEHOH-UHFFFAOYSA-N
SMILES	C1=CC(=CC=C1CN2C=NC=N2)NN.Cl
PubChem CID	23374601

Physical properties
Physical form	Solid
H-bond donors / acceptors	3 / 4
TPSA	68.8 Å²
Synonyms	[4-(1,2,4-Triazol-1-ylmethyl)phenyl]hydrazine, Hydrochloride, 1-((4-Hydrazinylphenyl)methyl)-1H-1,2,4-triazole hydrochloride (1:2), 4-[(1,2,4-Triazole-1-yl)methyl]phenylhydrazine HCl, 4-(1H-1,2,4-triazol-1-yl-methyl)phenylhydrazine hydrochloride, 1-[(4-hydrazinophenyl)methyl]-1h-1,2,4-triazole hcl, 1-(4-hydrazineylbenzyl)-1H-1,2,4-triazole hydrochloride, 1-[(4-hydrazinylphenyl)methyl]-1H-1,2,4-triazole hydrochloride, 4-[(1,2,4-Triazole-1-yl)methyl]phenylhydrazine hydrochloride, 1H-1,2,4-Triazole, 1-[(4-hydrazinophenyl)methyl]-, monohydrochloride

Safety & hazard information (GHS)

Toxic

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H331Toxic if inhaled
H341Suspected of causing genetic defects
H351Suspected of causing cancer
H373May causes damage to organs through prolonged or repeated exposure

Precautionary statements: P203, P260, P261, P264, P264 + P265, P270, P271, P280, P301 + P316, P302 + P352, P304 + P340, P305 + P351 + P338, P316, P318, 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 1-[(4-Hydrazinophenyl)methyl]-1H-1,2,4-triazole hydrochloride?

The CAS Registry Number of 1-[(4-Hydrazinophenyl)methyl]-1H-1,2,4-triazole hydrochloride is 154748-67-1. It is also known as [4-(1,2,4-Triazol-1-ylmethyl)phenyl]hydrazine, Hydrochloride, 1-((4-Hydrazinylphenyl)methyl)-1H-1,2,4-triazole hydrochloride (1:2), 4-[(1,2,4-Triazole-1-yl)methyl]phenylhydrazine HCl.

What is the molecular formula and molecular weight of 1-[(4-Hydrazinophenyl)methyl]-1H-1,2,4-triazole hydrochloride?

1-[(4-Hydrazinophenyl)methyl]-1H-1,2,4-triazole hydrochloride has the molecular formula C9H12ClN5 and a molecular weight of 225.68 g/mol.

What is 1-[(4-Hydrazinophenyl)methyl]-1H-1,2,4-triazole hydrochloride used for?

1-[(4-Hydrazinophenyl)methyl]-1H-1,2,4-triazole hydrochloride is supplied as a characterised reference material related to Rizatriptan. 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 1-[(4-Hydrazinophenyl)methyl]-1H-1,2,4-triazole hydrochloride can I order?

We supply 1-[(4-Hydrazinophenyl)methyl]-1H-1,2,4-triazole hydrochloride 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 1-[(4-Hydrazinophenyl)methyl]-1H-1,2,4-triazole hydrochloride?

Yes. Every lot of 1-[(4-Hydrazinophenyl)methyl]-1H-1,2,4-triazole hydrochloride 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 1-[(4-Hydrazinophenyl)methyl]-1H-1,2,4-triazole hydrochloride be shipped internationally?

Yes. 1-[(4-Hydrazinophenyl)methyl]-1H-1,2,4-triazole hydrochloride 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.