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Metal Catalysts & Ligands

Hoveyda-Grubbs Catalyst, 1st Generation, 97%

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Hoveyda-Grubbs Catalyst, 1st Generation, 97% (CAS 203714-71-0) supplier Zemixal. Request a quote with price, lead time and documents.

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Hoveyda-Grubbs Catalyst, 1st Generation, 97% chemical structure
CAS number203714-71-0
FormulaC28H45Cl2OPRu
Molar mass600.6 g/mol
Physical formPowder
HS code29420090
UN numberUN 1325
Purity97%
InChIKeyKMKCJXPECJFQPQ-UHFFFAOYSA-L
IUPAC namedichloro-[(2-propan-2-yloxyphenyl)methylidene]ruthenium;tricyclohexylphosphane

About Hoveyda-Grubbs Catalyst, 1st Generation, 97%

Researchers and plant chemists source Hoveyda-Grubbs Catalyst, 1st Generation, 97% from Zemixal for routine and specialised work. For your records (97%), the material is defined by CAS 203714-71-0, formula C28H45Cl2OPRu and molar mass 600.6 g/mol. Typical appearance is faint brown to very dark brown powder.

Typical applications

  • Cross-coupling reactions
  • Homogeneous catalysis
  • Asymmetric synthesis
  • Organic synthesis

Handling and storage

Keep it at 2–8 °C in a tightly closed container. Reported physical data: melting point 195-197 °C. It carries the GHS signal word Danger (H228), so wear gloves and eye protection and work with good ventilation. For transport it ships as UN UN 1325.

Order it in 100 mg and 500 mg packs or ask for a bulk quotation. You receive a batch certificate of analysis and a 16-section SDS with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Typical uses

  • Cross-coupling reactions
  • Homogeneous catalysis
  • Asymmetric synthesis
  • Organic synthesis

Applications

Oil, Gas and PetrochemicalsPharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of Hoveyda-Grubbs Catalyst, 1st Generation, 97%
Product nameHoveyda-Grubbs Catalyst, 1st Generation, 97%
Catalogue numberZX-017635
CAS number203714-71-0
IUPAC namedichloro-[(2-propan-2-yloxyphenyl)methylidene]ruthenium;tricyclohexylphosphane
Molecular formulaC28H45Cl2OPRu
Molar mass600.6 g/mol
Exact mass600.1628
Purity / assay97%
Physical formPowder
AppearanceFaint brown to very dark brown powder
Melting point195-197 °C
H-bond donors / acceptors0 / 1
Topological polar surface area9.2 Ų
Storage2–8 °C
HS code29420090
UN numberUN 1325
InChIKeyKMKCJXPECJFQPQ-UHFFFAOYSA-L
SMILESCC(C)OC1=CC=CC=C1C=[Ru](Cl)Cl.C1CCC(CC1)P(C2CCCCC2)C3CCCCC3
PubChem CID10941020
SynonymsDichloro(2-isopropoxyphenylmethylene) (tricyclohexylphosphine)ruthenium(II), Dichloro(o-isopropoxyphenylmethylene)(tricyclohexylphosphine)ruthenium(II), Grubbs Catalyst C601, Dichloro(2-isopropoxyphenylmethylene)(tricyclohexylphosphine)ruthenium, Hoveyda-Grubbs Catalyst 1st Generation, Dichloro(2-isopropoxyphenylmethylene)(tricyclohexylphosphine)ruthenium (II), Hoveyda-Grubbs Catalyst(TM) 1st Generation, Dichloro(2-isopropoxyphenylmethylene)(tricyclohexylphosphine)ruthenium(II), dichloro-[(2-propan-2-yloxyphenyl)methylidene]ruthenium,tricyclohexylphosphane, Hoveyda-Grubbs 1st generation, Dichloro(o-isopropoxyphenyl-methyene)(tricyclohexylphos, Dichloro(o-isopropoxyphenyl-methyene)(tricyclohexylphosphine)ruthenium (II)

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS02 Flammable
Flammable

Signal word Danger

  • H228Flammable solid

Precautionary statements P210, P240, P241, P280, P370 + P378

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Hoveyda-Grubbs Catalyst, 1st Generation, 97%
100 mgQuoted on request
500 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Hoveyda-Grubbs Catalyst, 1st Generation, 97%

Which CAS number identifies Hoveyda-Grubbs Catalyst, 1st Generation, 97%?
Hoveyda-Grubbs Catalyst, 1st Generation, 97% is registered under CAS 203714-71-0. You may also see it listed as Dichloro(2-isopropoxyphenylmethylene) (tricyclohexylphosphine)ruthenium(II), Dichloro(o-isopropoxyphenylmethylene)(tricyclohexylphosphine)ruthenium(II), Grubbs Catalyst C601. Our catalogue number for this item is ZX-017635.
What are the formula and molar mass of Hoveyda-Grubbs Catalyst, 1st Generation, 97%?
For Hoveyda-Grubbs Catalyst, 1st Generation, 97%, its formula is C28H45Cl2OPRu and its molar mass is 600.6 g/mol. InChIKey KMKCJXPECJFQPQ-UHFFFAOYSA-L lets you match it in any structure database.
What grade and pack sizes are available for Hoveyda-Grubbs Catalyst, 1st Generation, 97%?
This listing is 97% purity. Standard packs are 100 mg, 500 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Hoveyda-Grubbs Catalyst, 1st Generation, 97%?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Hoveyda-Grubbs Catalyst, 1st Generation, 97% to my country?
Yes. Because Hoveyda-Grubbs Catalyst, 1st Generation, 97% is classed as hazardous (UN 1325), it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.
How do I store Hoveyda-Grubbs Catalyst, 1st Generation, 97%?
2–8 °C. Keep the container closed and follow the handling advice in the SDS.

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