N-5-phenyl-1H-tetrazole-1,5-diamine CAS 5533-44-8

Purity 97%+In StockPharmaceutical Standards
CAS No.5533-44-8
Molecular FormulaC7H8N6
Molecular Weight176.18 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-5-phenyl-1H-tetrazole-1,5-diamine CAS 5533-44-8 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N-5-phenyl-1H-tetrazole-1,5-diamine.

CATO supplies N-5-phenyl-1H-tetrazole-1,5-diamine (CAS 5533-44-8), a certified reference material (molecular formula C7H8N6, MW 176.18 g/mol) for analytical method development and quality control.

Based on its molecular formula C7H8N6, N-5-phenyl-1H-tetrazole-1,5-diamine contains a nitrile group, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 176.18 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), N-5-phenyl-1H-tetrazole-1,5-diamine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC7H8N6
Molecular Weight176.18 g/mol
AppearanceOff-white to pale yellow crystalline powder. (faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1958
Nitrogen Atoms6

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