Skip to Content
Merck
CN

658243

Lithium pyrrolidinoborohydride solution

1 M in THF

Synonym(s):

Lithium trihydro-1-pyrrolidinylborate

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):
C4H11BLiN
CAS Number:
Molecular Weight:
90.89
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352005
MDL number:
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist


reaction suitability

reagent type: reductant

concentration

1 M in THF

refractive index

n20/D 1.425

density

0.890 g/mL at 25 °C

storage temp.

2-8°C

SMILES string

[Li+].[H][B-]([H])([H])N1CCCC1

InChI

1S/C4H11BN.Li/c5-6-3-1-2-4-6;/h1-4H2,5H3;/q-1;+1

InChI key

CUBZYJJJUFGOBJ-UHFFFAOYSA-N

Application

Capable of reducing a variety of fuctional groups.
Lithium Aminoborohydride (LAB) Reagents

  • Reducing agent for reduction of carbonic and carboxylic acid derivatives
  • Reagent for reduction-amination reactions
LABs can transfer the amine moiety, as in the case of the reaction with halopyridines and primary alkyl methanesulfonates.


signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

target_organs

Respiratory system

supp_hazards

Storage Class

4.3 - Hazardous materials which set free flammable gases upon contact with water

wgk

WGK 3

flash_point_f

1.4 °F - closed cup

flash_point_c

-17.0 °C - closed cup

Regulatory Information

危险化学品

This item has



Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library


Articles

Lithium aminoborohydride (LAB) reagents are a new class of powerful and selective reagents developed in the laboratory of Professor Bakthan Singaram at the University of California, Santa Cruz.

Related Content

New asymmetric methodology meets the continuous demand for optically active compounds in various fields.


Saikia, P.P.
Synlett, 995-995 (2007)
Fisher, G. B. et al
The Journal of Organic Chemistry, 59, 6378-6378 (1994)
Pasumansky, L. et al
Aldrichimica Acta, 38, 61-61 (2005)



Global Trade Item Number

SKUGTIN
658243-100ML04061838136169
658243-25ML04061838136176