307408

Lithium diisopropylamide mono(tetrahydrofuran) solution

1.5 M in cyclohexane

• Empirical Formula (Hill Notation): C₁₀H₂₂LiNO
• CAS Number: 123333-84-6
• Molecular Weight: 179.23
• MDL number: MFCD00012408
• UNSPSC Code: 12352005
• PubChem Substance ID: 24858590
• NACRES: NA.22

Properties

• vapor density: >1 (vs air)
• form: liquid
• concentration: 1.5 M in cyclohexane
• density: 0.816 g/mL at 25 °C
• storage temp.: 2-8°C
• SMILES string: [Li+].C1CCOC1.CC(C)[N-]C(C)C
• InChI: 1S/C6H14N.C4H8O.Li/c1-5(2)7-6(3)4;1-2-4-5-3-1;/h5-6H,1-4H3;1-4H2;/q-1;;+1
• InChI key: YTJXGDYAEOTOCG-UHFFFAOYSA-N

Description

Application

Lithium diisopropylamide mono(tetrahydrofuran) can be used:

• As an initiator in the anionic polymerization of D,L-lactide.
• In one of the key synthetic steps for the preparation of phenylacetic acid component of muscarinic M₃ receptor antagonist.
• In the synthesis of new sexithiophene derivatives, which are used as electron donor materials in bilayer photovoltaic devices.

Other Notes

may contain a small amount of THF and ethylbenzene

Safety Information

• Pictograms: GHS02,GHS08,GHS05,GHS07,GHS09
• Signal Word: Danger
• Hazard Statements: H225,H304,H314,H336,H373,H410
• Precautionary Statements: P210 - P280 - P301 + P330 + P331 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B - STOT RE 2 - STOT SE 3
• Target Organs: Central nervous system, hearing organs
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): -0.4 °F - closed cup
• Flash Point(C): -18 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves