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479551

Sigma-Aldrich

Sodium isopropylcyclopentadienide

Synonym(s):

[1-(1-Methylethyl)-2,4-cyclopentadien-1-yl] sodium

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About This Item

Empirical Formula (Hill Notation):
C8H11Na
CAS Number:
Molecular Weight:
130.16
MDL number:
UNSPSC Code:
12161600
PubChem Substance ID:
NACRES:
NA.22

reaction suitability

core: sodium
reagent type: catalyst

mp

175 °C (dec.) (lit.)

SMILES string

CC(C)C1([Na])C=CC=C1

InChI

1S/C8H11.Na/c1-7(2)8-5-3-4-6-8;/h3-7H,1-2H3;

InChI key

YPRNTBMNGJCVBM-UHFFFAOYSA-N

Application

Reactant for synthesis of:
  • Ruthenium-based bioconjugates
  • Cobalt sandwich diphosphine ligand and its chelated palladium complex
  • Niobium and zirconium complexes with asymmetrically substituted ansa ligands
  • Substituted vanadocenes
  • Isopropyl substituted cyclopentadiene ligands

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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