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1888-75-1

Isopropyllithium, also known as lithium isopropoxide, is an organolithium compound with the chemical formula (CH3)2CHLi. It is a colorless, flammable, and highly reactive liquid that is sensitive to air and moisture. Isopropyllithium is commonly used as a strong base and a nucleophile in various organic synthesis reactions.
Used in Chemical Synthesis Industry:
Isopropyllithium is used as a strong base and nucleophile for the alkylative ring opening of N-sulfonyl protected aziridines, providing amino alcohols and ethers. This application is crucial in the synthesis of complex organic molecules and pharmaceutical compounds, as it allows for the formation of new carbon-carbon and carbon-heteroatom bonds, leading to the creation of diverse molecular structures with potential applications in various fields.

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  • 1888-75-1 Structure

  • Basic information

    1. Product Name: ISOPROPYLLITHIUM
    2. Synonyms: ISOPROPYLLITHIUM;isopropyllithiumsolution;ISOPROPYLLITHIUM, 0.7M SOLUTION IN PENTA;(1-Methylethyl)lithium;IsopropyllithiuM solution 0.7 M in pentane;2-Lithiopropane;2-Propyllithium
    3. CAS NO:1888-75-1
    4. Molecular Formula: C3H7*Li
    5. Molecular Weight: 50.03
    6. EINECS: 217-561-4
    7. Product Categories: AlkylChemical Synthesis;Organic Bases;Organolithium;Organometallic Reagents;Synthetic Reagents;Alkyl;Chemical Synthesis;Organic Bases;Organometallic Reagents;Synthetic Reagents
    8. Mol File: 1888-75-1.mol

  • Chemical Properties

    1. Melting Point: 99-100℃
    2. Boiling Point: 35-36 °C
    3. Flash Point: −31 °F
    4. Appearance: /
    5. Density: 0.632 g/mL at 25 °C
    6. Refractive Index: N/A
    7. Storage Temp.: 2-8°C
    8. Solubility: N/A
    9. CAS DataBase Reference: ISOPROPYLLITHIUM(CAS DataBase Reference)
    10. NIST Chemistry Reference: ISOPROPYLLITHIUM(1888-75-1)
    11. EPA Substance Registry System: ISOPROPYLLITHIUM(1888-75-1)

  • Safety Data

    1. Hazard Codes: F+,C,N,Xn,F
    2. Statements: 12-14-20/22-34-67-66-65-51/53-11
    3. Safety Statements: 16-33-36/37/39-45-62-61
    4. RIDADR: UN 2924 3/PG 1
    5. WGK Germany: 1
    6. RTECS:
    7. HazardClass: N/A
    8. PackingGroup: N/A
    9. Hazardous Substances Data: 1888-75-1(Hazardous Substances Data)

1888-75-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1888-75-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,8,8 and 8 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1888-75:
(6*1)+(5*8)+(4*8)+(3*8)+(2*7)+(1*5)=121
121 % 10 = 1
So 1888-75-1 is a valid CAS Registry Number.
InChI:InChI=1/C3H7.Li/c1-3-2;/h3H,1-2H3;/rC3H7Li/c1-3(2)4/h3H,1-2H3

1888-75-1 Well-known Company Product Price

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  • Aldrich

  • (529745)  Isopropyllithiumsolution  0.7 M in pentane

  • 1888-75-1

  • 529745-100ML

  • 2,538.90CNY

  • Detail

  • Aldrich

  • (529745)  Isopropyllithiumsolution  0.7 M in pentane

  • 1888-75-1

  • 529745-4X25ML

  • 2,819.70CNY

  • Detail

  • Aldrich

  • (529745)  Isopropyllithiumsolution  0.7 M in pentane

  • 1888-75-1

  • 529745-1L

  • 15,900.30CNY

  • Detail

1888-75-1SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name lithium,propane

1.2 Other means of identification

Product number -
Other names propen-2-yl lithium

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:1888-75-1 SDS

1888-75-1Relevant articles and documents

Method for producing alkyl-bridged ligand systems and transition metal compounds

-

, (2008/06/13)

The invention relates to a method for producing highly substituted alkyl-bridged ligand systems on the basis of indene derivatives and transition metal compounds. Said alkyl-bridged ligand systems can be obtained in high yields using this method.

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