Grubbs Catalyst M207 - ≥99,95% base métaux , CAS No.253688-91-4

CAS: 253688-91-4 Cat. No.: G283841 Formule: C44H67Cl2N2PRu Poids moléculaire: 826.97 Numéro CE: 692-990-1 PubChem CID: 11343397
DISPONIBLE À COMMANDE
GRADE & PURITY ≥99.95% metals basis
Synonyms
253688-91-4|CID 11343397|Dichloro[1,3-bis(2,4,6-triméthylphényl)-2-imidazolidinylidène](3-méthyl-2-buténylidène) (tricyclohexylphosphine)ruthénium(II)|Catalyseur de Grubbs C827|[1,3-bis(2,4,6-triméthylphényl)imidazolidin-2-ylidène]-dichloro-(3-méthylbut-2
Storage
A conserver entre 2 et 8°C
Shipped In
Glace humide
★
Size
Allemagne (EU)
USA*
Price
Qty
100mg
G283841-100mg
Sur commande · 8–12 semaines
74,54€
500mg
G283841-500mg
Sur commande · 8–12 semaines

279,33€

364,36€
Enregistrer 85,04 € (23.34%)
2g
G283841-2g
Sur commande · 8–12 semaines

832,94€

971,78€
Enregistrer 138,84 € (14.29%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥99,95% base métaux for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

A conserver entre 2 et 8°C Ships Glace humide Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Vue d’ensemble

Application

Catalyseur de métathèse d'oléfines à usage général dont la réactivité est similaire à celle du Grubbs Catalyst® 2ème génération.


Classe de produit

M-P, Catalyseurs homogènes, M-C, Grubbs Catalyst® 2ème génération, Ligands carbéniques, Ligands phosphorés - Achiraux


Type de réaction

Métathèse d'alcène, métathèse de diène acyclique, métathèse croisée, métathèse d'arrangement de cycle, métathèse de fermeture de cycle, métathèse d'ouverture de cycle, polymérisation de métathèse d'ouverture de cycle, auto-métathèse.


Propriétés chimiques

Formule chimique

C44H67Cl2N2PRu

Formule empirique

(SIMes)Ru(PCy3)(buténylidène)Cl2

Poids moléculaire

826.97

Métal

Ru

Teneur théorique en métal

12

État physique

poudre

Couleur

brun

Pureté du métal

99.95

Specifications

Synonymes
253688-91-4 | CID 11343397 | Dichloro[1,3-bis(2,4,6-triméthylphényl)-2-imidazolidinylidène](3-méthyl-2-buténylidène) (tricyclohexylphosphine)ruthénium(II) | Catalyseur de Grubbs C827 | [1,3-bis(2,4,6-triméthylphényl)imidazolidin-2-ylidène]-dichloro-(3-méthylbut-2
Spécifications et pureté
≥99,95% base métaux
Informations juridiques
Ce produit, sa fabrication ou son utilisation font l'objet d'un ou de plusieurs brevets américains délivrés ou en attente (et équivalents étrangers) détenus ou contrôlés par Umicore PMC. L'achat de ce produit auprès d'Umicore PMC par l'intermédiaire d'Ala
Conditions de stockage de stockage
A conserver entre 2 et 8°C
Expédié en
Glace humide
Pureté
≥99.95% metals basis
Noms et identifiants
Sourires canoniquesCC1=CC(=C(C(=C1)C)N2CCN(C2=[Ru](=CC=C(C)C)(Cl)Cl)C3=C(C=C(C=C3C)C)C)C.C1CCC(CC1)P(C2CCCCC2)C3CCCCC3
IUPAC Name[1,3-bis(2,4,6-trimethylphenyl)imidazolidin-2-ylidene]-dichloro-(3-methylbut-2-enylidene)ruthenium;tricyclohexylphosphane
InChIKeyLCOFYVWULBZOTA-UHFFFAOYSA-L
INCHI1S/C21H26N2.C18H33P.C5H8.2ClH.Ru/c1-14-9-16(3)20(17(4)10-14)22-7-8-23(13-22)21-18(5)11-15(2)12-19(21)6;1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;1-4-5(2)3;;;/h9-12H,7-8H2,1-6H3;16-18H,1-15H2;1,4H,2-3H3;2*1H;/q;;;;;+2/p-2
Isomères SMILES CC1=CC(=C(C(=C1)C)N2CCN(C2=[Ru](=CC=C(C)C)(Cl)Cl)C3=C(C=C(C=C3C)C)C)C.C1CCC(CC1)P(C2CCCCC2)C3CCCCC3
WGK Allemagne 3
PubChem CID 11343397
Poids moléculaire 826.97

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClasseAzolidines
SubclassImidazolidines
Intermediate Tree Nodes Not available
Direct ParentPhenylimidazolidines
Alternative Parents Aniline and substituted anilines  Organic phosphines and derivatives  Organic transition metal salts  Azacyclic compounds  Organotransition metal compounds  Hydrocarbon derivatives  Amines  
Molecular FrameworkNot available
Substituents Phenylimidazolidine - Aniline or substituted anilines - Monocyclic benzene moiety - Benzenoid - Phosphine - Azacycle - Organic metal salt - Organic transition metal salt - Organophosphorus compound - Organonitrogen compound - Organometallic compound - Organic transition metal moeity - Hydrocarbon derivative - Amine - Organic nitrogen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as phenylimidazolidines. These are polycyclic compounds containing an imidazoline substituted by a phenyl group.
External Descriptors Not available
Structure 3D
Modèle de structure chimique interactif





Certificats (CoA, COO, BSE/TSE et tableau d'analyse)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Propriétés chimiques et physiques
Poids moléculaire827.000 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count6
Exact Mass826.346 Da
Monoisotopic Mass826.346 Da
Topological Polar Surface Area6.500 Ų
Heavy Atom Count50
Formal Charge0
Complexity923.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count2
Calculateurs de solution
Avis

Avis des clients

Foire aux questions

How should this product be stored?
Store at 2–8 °C. Refrigerated storage is required to maintain the specified shelf life.
How is this product shipped?
This product ships chilled on wet ice. Unpack on arrival and transfer it to the storage condition stated above.
What does the trace-metals specification mean?
This product is specified at ≥99.95% on a trace-metals basis. That figure describes metallic impurity content rather than overall chemical assay, so it is the relevant specification for ICP-MS, semiconductor and battery applications. Lot-specific values are stated on the Certificate of Analysis.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 253688-91-4, the molecular formula is C44H67Cl2N2PRu, and the molecular weight is 826.97 g/mol. InChIKey LCOFYVWULBZOTA-UHFFFAOYSA-L.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

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