4-(1-Ethyl-1H-tetrazol-5-yl)aniline CAS 120266-75-3

Purity 97%+In StockPharmaceutical Standards
CAS No.120266-75-3
Molecular FormulaC9H11N5
Molecular Weight189.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(1-Ethyl-1H-tetrazol-5-yl)aniline CAS 120266-75-3 chemical structure

Description

CATO supplies 4-(1-Ethyl-1H-tetrazol-5-yl)aniline (CAS 120266-75-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H11N5. Molecular weight: 189.22 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC9H11N5
Molecular Weight189.22 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.)1991
Nitrogen Atoms5

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