(1S,2R,4S,5R,6S)-3,8-Dioxatricyclo[3.2.1.02,4]octane-6-carboxylic Acid Methyl Ester CAS 1199940-75-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1199940-75-4
Molecular FormulaC8H10O4
Molecular Weight170.16 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(1S,2R,4S,5R,6S)-3,8-Dioxatricyclo[3.2.1.02,4]octane-6-carboxylic Acid Methyl Ester CAS 1199940-75-4 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 170.16 g/mol gives (1S,2R,4S,5R,6S)-3,8-Dioxatricyclo[3.2.1.02,4]octane-6-carboxylic Acid Methyl Ester distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

(1S,2R,4S,5R,6S)-3,8-Dioxatricyclo[3.2.1.02,4]octane-6-carboxylic Acid Methyl Ester (CAS 1199940-75-4) is a high-purity analytical reference standard with the molecular formula C8H10O4 and a molecular weight of 170.16 g/mol.

The molecular framework of (1S,2R,4S,5R,6S)-3,8-Dioxatricyclo[3.2.1.02,4]octane-6-carboxylic Acid Methyl Ester (C8H10O4) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).

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.

CATO manufactures (1S,2R,4S,5R,6S)-3,8-Dioxatricyclo[3.2.1.02,4]octane-6-carboxylic Acid Methyl Ester under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC8H10O4
Molecular Weight170.16 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989

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