CAS 1291-32-3: Bis(cyclopentadienyl)zirconium dichloride

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Formula:C₁₀H₁₀Cl₂Zr

InChI:InChI=1S/2C5H5.2ClH.Zr/c2*1-2-4-5-3-1;;;/h2*1-5H;2*1H;/q2*-1;;;+4/p-2

InChI key:InChIKey=QMBQEXOLIRBNPN-UHFFFAOYSA-L

SMILES:[Cl-][Zr+4]12345678([Cl-])([CH]=9[CH]1=[CH]2[CH-]3[CH]49)[CH]=%10[CH]5=[CH]6[CH-]7[CH]8%10

Synonyms:

Bis(3-Ciclopentadienil)Diclorocirconio
Bis(3-Cyclopentadienyl)Dichlorozirconium
Bis(3-cyclopentadienyl)dichlorzirconium
Bis(Cyclopentadienyl)Zirconium(Iv) Dichloride
Bis(Cyclopentadienyl)Zirconiumichloride
Bis(cyclopentadienyl)dichlorozirconium
Bis(Η-Cyclopentadienyl)Zirconiumchloride
Bis(η5-cyclopentadienyl)dichlorozirconium
Bis(η5-cyclopentadienyl)zirconium dichloride
Bis(η5-cyclopentadienyl)dichlorozirconium
Bis(η5-cyclopentadienyl)zirconium dichloride
Bis-π-cyclopentadienyldichlorozirconium
Cp2ZrCl2
Cyclopenta-1,3-Diene
Dichloro(cyclopentadienyl)zirconium
Dichlorobis(cyclopentadienyl)zirconium
Dichlorobis(Η5-2,4-Cyclopentadien-1-Yl)Zirconium
Dichlorobis(Η5-2,4-Cyclopentadien-1-Yl)Zirconium
Dichlorobis(η5-cyclopentadienyl)zirconium
Dichlorobis(η5-cyclopentadienyl)zirconium
Dichlorobis(π-cyclopentadienyl)zirconium
Dichlorodi-π-cyclopentadienylzirconium
Dichlorodi-π-dicyclopentadienylzirconium
Dichlorodicyclopentadienylzirconium
Dichlorozirconium
Dichlorozirconium(2+) Dicyclopenta-2,4-Dienide
Dichlorozirconocene
Dicyclopenta-1,3-Dien-1-Ylzirconium(2+) Dichloride
Dicyclopentadienyl Zirconium Dichloride
Dicyclopentadienyldichlorozirconium
Dicyclopentadienylzirconium Dichloride
Eurecen 5034
Nsc 93930
Zirconium dicyclopentadiene dichloride
Zirconium, Di-1,3-Cyclopentadien-1-Yl-, Chloride (1:2)
Zirconium, dichlorobis(η5-2,4-cyclopentadien-1-yl)-
Zirconium, dichlorobis(η5-2,4-cyclopentadien-1-yl)-
Zirconium, dichlorodi-π-cyclopentadienyl-
Zirconium, dichlorodicyclopentadienyl-
See more synonyms

Found 10 products.

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Bis(cyclopentadienyl)zirconium dichloride, 99+%
CAS:
- 1291-32-3
Zirconocene dichloride can also be used to prepare the Negishi reagent, Cp2Zr(η2-butene) which is used as a source for Cp2Zr in oxidative cyclisation reactions. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Formula:C₁₀H₁₀Cl₂Zr
Purity:99+%
Color and Shape:White to off-white, Crystalline powder
Molecular weight:292.31
Ref: 02-039558
5g
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Bis(cyclopentadienyl)zirconium dichloride
CAS:
- 1291-32-3
Formula:C₁₀H₁₀Cl₂Zr
Purity:95%
Color and Shape:Solid
Molecular weight:292.3164
Ref: IN-DA0034J1
1g
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75g
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100g
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500g
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Bis(cyclopentadienyl)zirconium dichloride, 97+%
CAS:
- 1291-32-3
Formula:(C₅H₅)₂ZrCl₂
Molecular weight:292.32
Ref: 7W-GX7749
5g
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Bis(cyclopentadienyl)zirconium dichloride, 99% (Zirconocene dichloride)
CAS:
- 1291-32-3
Bis(cyclopentadienyl)zirconium dichloride, 99% (Zirconocene dichloride)
Formula:(C₅H₅)₂ZrCl₂
Purity:99%
Color and Shape:white to off-white pwdr.
Molecular weight:292.32
Ref: 08-93-4002
5g
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Zirconocene Dichloride
CAS:
- 1291-32-3
Formula:C₁₀H₁₀Cl₂Zr
Purity:>97.0%(T)
Color and Shape:White to Almost white powder to crystal
Molecular weight:292.31
Ref: 3B-Z0007
5g
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Bis(cyclopentadienyl)zirconium dichloride, 98+%
CAS:
- 1291-32-3
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Formula:C₁₀H₁₀Cl₂Zr
Purity:98+%
Color and Shape:White to light beige, Crystalline powder or crystals
Molecular weight:292.31
Ref: AC-18792
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Dichlorobis(cyclopentadienyl)zirconium
CAS:
- 1291-32-3
Purity:98%
Color and Shape:Solid, Crystalline Powder or Granules
Molecular weight:292.30999755859375
Ref: 10-F099204
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Zirconocene Dichloride
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 1291-32-3
Formula:C₁₀H₁₀Cl₂Zr
Color and Shape:Off-White
Molecular weight:292.32
Ref: TR-Z485068
50mg
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100mg
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500mg
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Bis(cyclopentadienyl)zirconium dichloride
CAS:
- 1291-32-3
Bis(cyclopentadienyl)zirconium dichloride is used for for Stereoselective Glycosidation. It is also used in the catalyzed transamidation of primary amides with amines. Zirconocene dichloride can also be used to prepare the Negishi reagent,in oxidative cyclisation reactions. Other applications include it is used to promote greener amidations of carboxylic acids and amines in catalytic amounts. This technology avoids the requirement of preactivation of the carboxylic acid or use of coupling reagents. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Formula:C₁₀H₁₀Cl₂Zr
Color and Shape:White to cream, Powder or crystals or crystalline powder
Molecular weight:292.31
Ref: 02-012548
5g
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25g
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Zirconocene Dichloride
CAS:
- 1291-32-3
Zirconocene dichloride is a zirconium compound that reacts with ethylene diamine to produce the active species, zirconocene. Zirconocene then reacts with activated sodium salts in the presence of water vapor to form the corresponding zirconium oxide. This process is reversible and has been shown to be a single-step reaction that produces high yields of zirconium oxide. The deuterium isotope effect has been observed in this process, which is due to the incorporation of deuterium into the product.
Formula:C₁₀H₁₀Cl₂Zr
Purity:Min. 95%
Molecular weight:292.32 g/mol
Ref: 3D-FZ60621
5g
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