944450-44-6 Dichloro[(S)-(-)-5,5 inverted exclamation marka-bis[di(3,5-xylyl)phosphino]-4.4 inverted exclamation marka-bi-1,3-benzodioxole][(2S)-(+)-1,1-bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine]ruthenium(II) RuCl2[(S)-(DM-SEGPHOS®)][(S)-DAIPEN] CAS 944450-44-6

Purity 97%+In StockPharmaceutical Standards
CAS No.944450-44-6
Molecular FormulaC46H80O4P2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

944450-44-6 Dichloro[(S)-(-)-5,5 inverted exclamation marka-bis[di(3,5-xylyl)phosphino]-4.4 inverted exclamation marka-bi-1,3-benzodioxole][(2S)-(+)-1,1-bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine]ruthenium(II) RuCl2[(S)-(DM-SEGPHOS®)][(S)-DAIPEN] CAS 944450-44-6 chemical structure

Description

Structurally, 944450-44-6 Dichloro[(S)-(-)-5,5 inverted exclamation marka-bis[di(3,5-xylyl)phosphino]-4.4 inverted exclamation marka-bi-1,3-benzodioxole][(2S)-(+)-1,1-bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine]ruthenium(II) RuCl2[(S)-(DM-SEGPHOS®)][(S)-DAIPEN] (C46H80O4P2C19H38N2O2Cl2Ru) contains a nitrogen-containing heterocyclic scaffold, an amide group, a phosphate ester group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 1257.58 g/mol, it falls into the high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

CATO supplies 944450-44-6 Dichloro[(S)-(-)-5,5 inverted exclamation marka-bis[di(3,5-xylyl)phosphino]-4.4 inverted exclamation marka-bi-1,3-benzodioxole][(2S)-(+)-1,1-bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine]ruthenium(II) RuCl2[(S)-(DM-SEGPHOS®)][(S)-DAIPEN] (CAS 944450-44-6), a certified reference material (molecular formula C46H80O4P2C19H38N2O2Cl2Ru, MW 1257.58 g/mol) for analytical method development and quality control.

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

As a certified reference material (CRM), 944450-44-6 Dichloro[(S)-(-)-5,5 inverted exclamation marka-bis[di(3,5-xylyl)phosphino]-4.4 inverted exclamation marka-bi-1,3-benzodioxole][(2S)-(+)-1,1-bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine]ruthenium(II) RuCl2[(S)-(DM-SEGPHOS®)][(S)-DAIPEN] 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 FormulaC46H80O4P2 C19H38N2O2 Cl2Ru
Molecular Weight1257.58 g/mol
Purity97%+
StorageStore in a cool place (≤25°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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentCl-containing
Nitrogen Atoms2

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