179728

Super-Hydride® solution

1.0 M lithium triethylborohydride in THF

Manufacturer: Sigma Aldrich

CAS Number: 22560-16-3

Synonym(S): Lithium triethylborohydride solution

Select a Size

Pack Size SKU Availability Price
100 ML 179728-100-ML In Stock ₹ 10,940.00
4 X 25 ML 179728-4-X-25-ML In Stock ₹ 14,494.68
800 ML 179728-800-ML In Stock ₹ 69,539.80

179728 - 100 ML

₹ 10,940.00

In Stock

Quantity

1

Base Price: ₹ 10,940.00

GST (18%): ₹ 1,969.20

Total Price: ₹ 12,909.20

form

liquid

Quality Level

200

reaction suitability

reagent type: reductant

concentration

1.0 M lithium triethylborohydride in THF

density

0.892 g/mL at 25 °C

SMILES string

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

InChI

1S/C6H16B.Li/c1-4-7(5-2)6-3;/h7H,4-6H2,1-3H3;/q-1;+1

InChI key

WCJAYABJWDIZAJ-UHFFFAOYSA-N

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Description

  • General description: Super-Hydride® solution (Lithium triethylborohydride or LiTEBH) is widely used as a powerful and selective reducing agent that shows super hydride activity in organic synthesis.[1][2]
  • Application: LiTEBH can be used as a reagent: To reduce alkyl halides to alkanes via dehydrogenation reactions.[1][3]For the selective reduction of epoxides to Markovnikov alcohols.[4] To reduce tosylates or mesylates primary alcohols to hydrocarbons.[1]For reductive cyclization reactions for the preparation of useful intermediates.[5]In the synthesis of hepta(manno-3-deoxy-6-O-t-butyldimethylsilyl)-β-cyclodextrin by reduction of hepta(manno-2,3-anhydro-6-O-t-butyldimethylsilyl)-β-cyclodextrin.[6]For hydrodefluorination of C-F bonds using Ni catalyst.[1]To prepare alkynyl alcohols from cleavage of cyclic keto-vinyl triflates.[7]In the stereoselective reduction of bicyclic imides,[8] isoquinolines, and pyridines.[9]To prepare tungsten and molybdenum hydride complexes.[10]
  • Packaging: View returnable container options.
  • Legal Information: Super-Hydride is a registered trademark of Merck KGaA, Darmstadt, Germany

SAFETY INFORMATION

Pictograms

GHS02,GHS08,GHS05,GHS07

Signal Word

Danger

Hazard Statements

H225,H260,H302,H314,H335,H336,H351

Precautionary Statements

P210 - P231 + P232 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B - STOT SE 3 - Water-react 1

Target Organs

Respiratory system

Supplementary Hazards

EUH014,EUH019

WGK

WGK 1

Flash Point(F)

closed cup

Flash Point(C)

closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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form:
liquid

Quality Level:
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concentration:
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density:
0.892 g/mL at 25 °C

SMILES string:
[Li+].[H][B-](CC)(CC)CC

InChI:
1S/C6H16B.Li/c1-4-7(5-2)6-3;/h7H,4-6H2,1-3H3;/q-1;+1

InChI key:
WCJAYABJWDIZAJ-UHFFFAOYSA-N

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SMILES string:
[BH3-][n+]1ccccc1

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InChI:
1S/C8H12O2/c1-6(9)7-4-2-3-5-8(7)10/h7H,2-5H2,1H3

InChI key:
OEKATORRSPXJHE-UHFFFAOYSA-N