Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid, 1,4,5,6,7,7-hexachloro-, polymer with (2E)-2-butenedioic acid, 1,2-ethanediol and 2,2'-oxybis[ethanol] CAS 30638-94-9

Purity 97%+In StockPharmaceutical Standards
CAS No.30638-94-9
Molecular FormulaC9H4Cl6O4
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid, 1,4,5,6,7,7-hexachloro-, polymer with (2E)-2-butenedioic acid, 1,2-ethanediol and 2,2'-oxybis[ethanol] CAS 30638-94-9 chemical structure

Description

Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid, 1,4,5,6,7,7-hexachloro-, polymer with (2E)-2-butenedioic acid, 1,2-ethanediol and 2,2'-oxybis[ethanol] (CAS 30638-94-9), molecular formula C9H4Cl6O4C4H4O4C4H10O3C2H6O2 and molecular weight 673.09 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C9H4Cl6O4C4H4O4C4H10O3C2H6O2, Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid, 1,4,5,6,7,7-hexachloro-, polymer with (2E)-2-butenedioic acid, 1,2-ethanediol and 2,2'-oxybis[ethanol] contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 673.09 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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 Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid, 1,4,5,6,7,7-hexachloro-, polymer with (2E)-2-butenedioic acid, 1,2-ethanediol and 2,2'-oxybis[ethanol] 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 FormulaC9H4Cl6O4 C4H4O4 C4H10O3 C2H6O2
Molecular Weight673.09 g/mol
Purity97%+
StorageStore at room temperature, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1965
Halogen ContentCl-containing

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