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Safety Information

901787

Sigma-Aldrich

nitro-Grela-I2

≥95%

Synonym(s):

(1,3-Dimesitylimidazolidin-2-ylidene)diiodo(2-isopropoxy-5-nitrobenzylidene)ruthenium(II)

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About This Item

Empirical Formula (Hill Notation):
C31H37I2N3O3Ru
CAS Number:
1874264-99-9
Molecular Weight:
854.52
UNSPSC Code:
12352101

Assay

≥95%

form

powder

reaction suitability

core: ruthenium
reagent type: catalyst

mp

>300 °C

storage temp.

2-8°C

Application

nitro-Grela-I2 is a very good catalyst for mRCM (macrocyclization) and small/medium ring formation. This catalyst is also very good for CM (cross metathesis) of terminal, type 1 olefins and is recommended for CM with substrates bearing unprotected alcohols. Note: nitro-Grela-I2 is less sensitive to impurities than nitro-Grela.

Legal Information

Sold in collaboration with Apeiron Synthesis, Inc. Research quantities are 100 g / customer / year. For quantities that exceed the research limit, please contact the supplier at www.apeiron-synthesis.com.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

901787-100MG:4548173357805
901787-VAR:
901787-BULK:

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Certificates of Analysis (COA)

Lot/Batch Number
MKCR8014
MKCG7402
MKCL9516

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