13560-90-2 4,5,6,7,13,14,15,16,19,19,20,20-Dodecachloroheptacyclo[9.6.1.1~4,7~.1~13,16~.0~2,10~.0~3,8~.0~12,17~]icosa-5,14-diene (non-preferred name) DTXSID70675901 CAS 13560-90-2

Purity 97%+In StockPharmaceutical Standards
CAS No.13560-90-2
Molecular FormulaC20H12Cl12
Molecular Weight677.75 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

13560-90-2 4,5,6,7,13,14,15,16,19,19,20,20-Dodecachloroheptacyclo[9.6.1.1~4,7~.1~13,16~.0~2,10~.0~3,8~.0~12,17~]icosa-5,14-diene (non-preferred name) DTXSID70675901 CAS 13560-90-2 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 677.75 g/mol gives 13560-90-2 4,5,6,7,13,14,15,16,19,19,20,20-Dodecachloroheptacyclo[9.6.1.1~4,7~.1~13,16~.0~2,10~.0~3,8~.0~12,17~]icosa-5,14-diene (non-preferred name) DTXSID70675901 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

13560-90-2 4,5,6,7,13,14,15,16,19,19,20,20-Dodecachloroheptacyclo[9.6.1.1~4,7~.1~13,16~.0~2,10~.0~3,8~.0~12,17~]icosa-5,14-diene (non-preferred name) DTXSID70675901 (CAS 13560-90-2) is a high-purity analytical reference standard with the molecular formula C20H12Cl12 and a molecular weight of 677.75 g/mol.

The molecular framework of 13560-90-2 4,5,6,7,13,14,15,16,19,19,20,20-Dodecachloroheptacyclo[9.6.1.1~4,7~.1~13,16~.0~2,10~.0~3,8~.0~12,17~]icosa-5,14-diene (non-preferred name) DTXSID70675901 (C20H12Cl12) is characterized by chlorine substitution, a polycyclic aromatic system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures 13560-90-2 4,5,6,7,13,14,15,16,19,19,20,20-Dodecachloroheptacyclo[9.6.1.1~4,7~.1~13,16~.0~2,10~.0~3,8~.0~12,17~]icosa-5,14-diene (non-preferred name) DTXSID70675901 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 FormulaC20H12Cl12
Molecular Weight677.75 g/mol
Purity97%+
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1960
Halogen ContentCl-containing

Recommended Standards

Why CATO?