Synonym: Sr(tBu3Cp)2, Bis(tri-t-butylcyclopentadienyl) strontium, Bis(1,2,4-tritertiarybutylcyclopentadienyl)strontium
CAS Number 932374-14-6 | EC Number 664-246-6

Bis(tri-tert-butylcyclopentadienyl)strontium Chemical Structure

Product CodeSR4146
CAS Number932374-14-6
Assay (purity)99%
Purity methodby elemental analysis
Molecular weight554.44
Appearancewhite to off-white powder
Sensitivityair, moisture
Melting point135-140C
Elemental analysis%C=72.5-74.8; %H=10.4-10.7
NMRconforms to structure
Molecular formulaC34H58Sr
Linear formula[(t-C4H9)3C5H2]2Sr

Ereztech manufactures and sells this product in small and bulk volumes. Glass ampules, bottles or metal ampules or bubblers are available for packaging. For additional analytical information or details about purchasing Bis(tri-tert-butylcyclopentadienyl)strontium contact us at

Safety information

Signal wordWARNING
Hazard statementsH315, H319, H335
Precautionary statementsP261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501
In TSCA registryNo (sold for research and development usage only)

Certificates of analysis (CoA)

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Lot# 019250

External identifiers for Sr(tBu3Cp)2

IUPAC Namebis(1,2,4-tri-tert-butylcyclopenta-2,4-dien-1-yl)strontium

Ereztech synthesizes and sells additional SR-compounds.

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