Cycloheptatriene molybdenum tricarbonyl

Synonym: Tricarbonyl(cycloheptatriene)molybdenum(0), Molybdenum,tricarbonyl[(1,2,3,4,5,6-eta)-1,3,5-cycloheptatriene]-, Tricarbonyl(eta-1,3,5-cycloheptatriene)molybdenum
CAS Number 12125-77-8 | EC Number 235-197-4

Cycloheptatriene molybdenum tricarbonyl Chemical Structure

Product CodeMO5778
CAS Number12125-77-8
Assay (purity)99%+
Purity methodby elemental analysis
Molecular weight272.11
Appearanceorange to red powder or crystals
Melting point100-101C
Elemental analysis%C=43.7–44.6; %H=2.9–3.0%
Molecular formulaC10H8MoO3
Linear formulaC7H8Mo(CO)3

Ereztech manufactures and sells this product in small and bulk volumes. Glass ampules, bottles or metal ampules or bubblers are available for packaging. For additional analytical information or details about purchasing Cycloheptatriene molybdenum tricarbonyl contact us at

Safety information

Signal wordWARNING
Hazard statementsH302, H312, H315, H319, H332, H335
Precautionary statementsP261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P312, P304+P340, P305+P351+P338, P312, P321, P322, P330, P332+P313, P337+P313, P362, P363, P403+P233, P405, P501
In TSCA registryNo (sold for research and development usage only)

Certificates of analysis (CoA)

If you don’t see the needed lot of Cycloheptatriene molybdenum tricarbonyl below please contact customer support at

External identifiers for Tricarbonyl(cycloheptatriene)molybdenum(0)

Pubchem CID11716002
IUPAC Namecarbon monoxide; cyclohepta-1,3,5-triene; molybdenum
InchI IdentifierInChI=1S/C7H8.3CO.Mo/c1-2-4-6-7-5-3-1;3*1-2;/h1-6H,7H2;;;;

Ereztech synthesizes and sells additional MO-compounds.

To purchase Cycloheptatriene molybdenum tricarbonyl contact us at