
Identification
CAS Number
25360-32-1
Name
Carbonyldihydridotris(triphenylphosphine)ruthenium
Synonyms
Carbonyl(dihydrido)tris(triphenylphosphine)ruthenium(II)
SMILES
[C-]#[O+].c1ccc(cc1)P(c2ccccc2)c3ccccc3.c1ccc(cc1)P(c2ccccc2)c3ccccc3.c1ccc(cc1)P(c2ccccc2)c3ccccc3.[RhH2]
StdInChI
InChI=1S/3C18H15P.CO.Rh.2H/c31-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;1-2;;;/h31-15H;;;;
StdInChIKey
WBIIBWMSHZJFCB-UHFFFAOYSA-N
Molecular Formula
C55H47OP3Rh
Molecular Weight
919.788
Properties
Appearance
Grey white to dark gray crystalline powder
Melting Point
160-162°C
Safety Data
Symbol
Signal Word
Warning
Hazard statements
H302 + H312 + H332Precautionary Statements
P280 – P301 + P312 + P330 – P302 + P352 + P312 – P304 + P340 + P312Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
RIDADR
NONH for all modes of transport
WGK Germany
3
Specifications and Other Information of Our Carbonyldihydridotris(triphenylphosphine)ruthenium CAS 25360-32-1
Assay
98% min
Ru
10.50% min
Storage
Stored at low temperature after vacuum packaging, can not be operated in air.
Known Application
Catalyst for converting 1,4-alkanediol to pyrrole ; Catalyst for oxidation of primary alcohol to methyl ester ; Catalyst for rearrangement of oxime to amide ; Catalyst for C-C coupling by directional C-H activation ; Catalyst for cyclopentane cyclization.









![Structure of 3-Methyl-6-oxo-1-phenyl-6,7-dihydro-1H-pyrazolo[3,4-b]pyridine-5-carbonitrile <span class="caps">CAS</span> 52217-38-6 Structure of 3-Methyl-6-oxo-1-phenyl-6,7-dihydro-1H-pyrazolo[3,4-b]pyridine-5-carbonitrile CAS 52217-38-6](https://www.watson-int.com/wp-content/uploads/2024/11/Structure-of-3-Methyl-6-oxo-1-phenyl-67-dihydro-1H-pyrazolo34-bpyridine-5-carbonitrile-CAS-52217-38-6.png)