7-Methyl-2,3,3a,7a-tetrahydro-1H-isoindol-3a-amine CAS 177337-07-4

Purity 97%+In StockPharmaceutical Standards
CAS No.177337-07-4
Molecular FormulaC9H14N2
Molecular Weight150.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

7-Methyl-2,3,3a,7a-tetrahydro-1H-isoindol-3a-amine CAS 177337-07-4 chemical structure

Description

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.

7-Methyl-2,3,3a,7a-tetrahydro-1H-isoindol-3a-amine (CAS 177337-07-4) is a high-purity analytical reference standard with the molecular formula C9H14N2 and a molecular weight of 150.22 g/mol.

Structurally, 7-Methyl-2,3,3a,7a-tetrahydro-1H-isoindol-3a-amine (C9H14N2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 150.22 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

As a certified reference material (CRM), 7-Methyl-2,3,3a,7a-tetrahydro-1H-isoindol-3a-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 FormulaC9H14N2
Molecular Weight150.22 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)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2007
Nitrogen Atoms2

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