5-(Naphthalen-1-yl)-1,3,4-thiadiazol-2-amine CAS 70086-06-5

Purity 97%+In StockPharmaceutical Standards
CAS No.70086-06-5
Molecular FormulaC12H9N3S
Molecular Weight227.28 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-(Naphthalen-1-yl)-1,3,4-thiadiazol-2-amine CAS 70086-06-5 chemical structure

Description

Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, 5-(Naphthalen-1-yl)-1,3,4-thiadiazol-2-amine is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 227.28 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

5-(Naphthalen-1-yl)-1,3,4-thiadiazol-2-amine (CAS 70086-06-5) is a high-purity analytical reference standard with the molecular formula C12H9N3S and a molecular weight of 227.28 g/mol.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

As a certified reference material (CRM), 5-(Naphthalen-1-yl)-1,3,4-thiadiazol-2-amine 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 FormulaC12H9N3S
Molecular Weight227.28 g/mol
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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1977
Nitrogen Atoms3
Sulfur Atoms1

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