839N4FR2H0 7727-18-6 Trichlorooxo vanadium Vanadium oxytrichloride Vanadyl trichloride Vanadium trichloride oxide Vanadium, trichlorooxo- Vanadium, trichlorooxo-, (T-4)- AI3-52347 EINECS 231-780-2 HSDB 1023 Trichlorooxovanadium Trichlorooxovanadium oxide Vanadium chloride oxide (VOCl3) Vanadium monoxide trichloride Vanadium oxide trichloride Vanadium oxychloride Vanadium(V) oxytrichloride Vanadium trichloride monooxide Vanadium trichloride monoxide Vanadyl chloride Vanadyl chloride (VOCl3) UNII-839N4FR2H0 EC 231-780-2 UN2443 Vanadium oxytrichloride [UN2443] [Corrosive] CAS 7727-18-6

Purity 97%+In StockPharmaceutical Standards
CAS No.7727-18-6
Molecular FormulaCl3OV
Molecular Weight173.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

839N4FR2H0 7727-18-6 Trichlorooxo vanadium Vanadium oxytrichloride Vanadyl trichloride Vanadium trichloride oxide Vanadium, trichlorooxo- Vanadium, trichlorooxo-, (T-4)- AI3-52347 EINECS 231-780-2 HSDB 1023 Trichlorooxovanadium Trichlorooxovanadium oxide Vanadium chloride oxide (VOCl3) Vanadium monoxide trichloride Vanadium oxide trichloride Vanadium oxychloride Vanadium(V) oxytrichloride Vanadium trichloride monooxide Vanadium trichloride monoxide Vanadyl chloride Vanadyl chloride (VOCl3) UNII-839N4FR2H0 EC 231-780-2 UN2443 Vanadium oxytrichloride [UN2443] [Corrosive] CAS 7727-18-6 chemical structure

Description

Based on its molecular formula Cl3OV, 839N4FR2H0 7727-18-6 Trichlorooxo vanadium Vanadium oxytrichloride Vanadyl trichloride Vanadium trichloride oxide Vanadium, trichlorooxo- Vanadium, trichlorooxo-, (T-4)- AI3-52347 EINECS 231-780-2 HSDB 1023 Trichlorooxovanadium Trichlorooxovanadium oxide Vanadium chloride oxide (VOCl3) Vanadium monoxide trichloride Vanadium oxide trichloride Vanadium oxychloride Vanadium(V) oxytrichloride Vanadium trichloride monooxide Vanadium trichloride monoxide Vanadyl chloride Vanadyl chloride (VOCl3) UNII-839N4FR2H0 EC 231-780-2 UN2443 Vanadium oxytrichloride [UN2443] [Corrosive] contains chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 173.30 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.

839N4FR2H0 7727-18-6 Trichlorooxo vanadium Vanadium oxytrichloride Vanadyl trichloride Vanadium trichloride oxide Vanadium, trichlorooxo- Vanadium, trichlorooxo-, (T-4)- AI3-52347 EINECS 231-780-2 HSDB 1023 Trichlorooxovanadium Trichlorooxovanadium oxide Vanadium chloride oxide (VOCl3) Vanadium monoxide trichloride Vanadium oxide trichloride Vanadium oxychloride Vanadium(V) oxytrichloride Vanadium trichloride monooxide Vanadium trichloride monoxide Vanadyl chloride Vanadyl chloride (VOCl3) UNII-839N4FR2H0 EC 231-780-2 UN2443 Vanadium oxytrichloride [UN2443] [Corrosive] (CAS 7727-18-6), molecular formula Cl3OV and molecular weight 173.30 g/mol, is a CATO reference standard with documented purity and traceability.

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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaCl3OV
Molecular Weight173.30 g/mol
Purity97%+
StorageStore at 2-8°C, keep tightly closed to prevent evaporation
Solubility (reference)Freely soluble in water
StabilityStable under recommended storage conditions
CAS Registry Year (est.)1959
Halogen ContentCl-containing

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