(5aR,8aR)-tert-Butyl 3-iodo-5a,6,8,8a-tetrahydropyrrolo[3,4-b][1,2,3]triazolo[1,5-d][1,4]oxazine-7(4H)-carboxylate CAS 1632258-68-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1632258-68-4
Molecular FormulaC12H17IN4O3
Molecular Weight392.19 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(5aR,8aR)-tert-Butyl 3-iodo-5a,6,8,8a-tetrahydropyrrolo[3,4-b][1,2,3]triazolo[1,5-d][1,4]oxazine-7(4H)-carboxylate CAS 1632258-68-4 chemical structure

Description

CATO supplies (5aR,8aR)-tert-Butyl 3-iodo-5a,6,8,8a-tetrahydropyrrolo[3,4-b][1,2,3]triazolo[1,5-d][1,4]oxazine-7(4H)-carboxylate (CAS 1632258-68-4), a certified reference material (molecular formula C12H17IN4O3, MW 392.19 g/mol) for analytical method development and quality control.

Based on its molecular formula C12H17IN4O3, (5aR,8aR)-tert-Butyl 3-iodo-5a,6,8,8a-tetrahydropyrrolo[3,4-b][1,2,3]triazolo[1,5-d][1,4]oxazine-7(4H)-carboxylate contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, iodine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 392.19 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.

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), (5aR,8aR)-tert-Butyl 3-iodo-5a,6,8,8a-tetrahydropyrrolo[3,4-b][1,2,3]triazolo[1,5-d][1,4]oxazine-7(4H)-carboxylate 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 FormulaC12H17IN4O3
Molecular Weight392.19 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1993
Halogen ContentI-containing
Nitrogen Atoms4

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