Umicore M73 SIPr

$90.4

Product nameUmicore M73 SIPr
Cas No1212009-05-6
MFC42H58Cl2N3O3Ru
MW824.91
MDL NumberMFCD27952544

Synonyms

Dichloro[1,3-bis(2,6-diisopropylphenyl)imidazolidin-2-ylidene][(5-isobutoxycarbonylamino)-(2-isopropoxy)benzylidene]ruthenium(II);Umicore M73 SIPr;[1,3-Bis(2,6-diisopropylphenyl)-2-imidazolidinylidene]dichloro[5-(isobutoxycarbonylamido)-2-isopropoxybenzylidene]ruthenium(II);Hoveyda-Grubbs Catalyst? M731;Hoveyda-Grubbs Catalyst<sup>?</sup> M731

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Price

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Brand less more

Sigma-Aldrich
Package less more

100mg

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Brand	Packaging	Price	Product name
Sigma-Aldrich 775347	100mg	$90.4	Hoveyda-Grubbs Catalyst? M73 SIPr

Properties

Melting point	230-235°C
storage temp.	2-8°C
form	powder
InChIKey	HUXGPCXOYBIUSS-UHFFFAOYSA-L
SMILES	CC(C)OC1=C(C=C(NC(OCC(C)C)=O)C=C1)C=[Ru](Cl)(Cl)=C2N(C3=C(C(C)C)C=CC=C3C(C)C)CCN2C4=C(C(C)C)C=CC=C4C(C)C

Safety Information

Symbol(GHS)

Signal word

Warning

Hazard statements

H315：Causes skin irritation

H319：Causes serious eye irritation

H412：Harmful to aquatic life with long lasting effects

Precautionary statements

P273：Avoid release to the environment.

P280：Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312：IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P305+P351+P338：IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Hoveyda-Grubbs Catalyst^? M73 SIPr is a second generation fast-initiation Hoveyda type ruthenium complex used to catalyze olefin metathesis. This catalyst exhibits high initiation rate even at -20°C. It is used in catalyzing ring-opening metathesis polymerization cross metathesis (ROMP/CM) of cyclooctene and microwave assisted cross metathesis-cyclization of 1,5-hexadiene.

Ruthenium-based catalysts for olefin metathesis
Grubbs Catalyst^? Technology for Olefin Metathesis by Sigma-Aldrich

Related product price

Umicore M51 $130-980 Umicore M71 SIPr $116-651 250220-36-1 $40-927

Suppliers and manufacturers

Aladdin Scientific
Sigma-Aldrich
Alfa Chemistry
Energy Chemical
Shanghai Maclean Biochemical Technology Co., LTD
Shanghai Aladdin Biochemical Technology Co.,Ltd.
Merck KGaA

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