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Sec-Butyllithium

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Sec-Butyllithium molecular structure
Molecular structure

The Sigma-Aldrich catalog lists 4 grades and pack sizes of Sec-Butyllithium (CAS 598-30-1). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS598-30-1
Molecular formulaC4H9Li
Molecular weight64.06 g/mol
IUPAC namelithium butane
Synonyms2-butyllithium · Lithium, (1-methylpropyl)- · Lithium, sec-butyl- · sBuLi · 5YV3GII1TB · BUTYLLITHIUM, SEC-
Safety & Hazards (GHS) Danger
Flammable Flammable Corrosive Corrosive
  • H250 Catches fire spontaneously if exposed to air
  • H260 In contact with water releases flammable gases which may ignite spontaneously
  • H314 Causes severe skin burns and eye damage

⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).

Catalog codes and grades

Brand Product / grade Code
Sigma SEC-BUTYLLITHIUM, 1.4M SOLUTION IN 195596-4X25ML Request Quote
Sigma SEC-BUTYLLITHIUM, 1.4M SOLUTION IN CYCLO 195596-100ML
195596-1L
195596-800ML		 Request Quote

For information only; specifications and availability are confirmed at quotation. Prices are not listed.