Skip to Content
Merck
All Photos(2)

Documents

220760

Sigma-Aldrich

K-Selectride® solution

1.0 M potassium tri-sec-butylborohydride in THF

Synonym(s):

Potassium tri-sec-butylborohydride solution

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Linear Formula:
K[CH(CH3)CH2CH3]3BH
CAS Number:
54575-49-4
Molecular Weight:
222.26
MDL number:
MFCD00009324
UNSPSC Code:
12352001
PubChem Substance ID:
24853191
NACRES:
NA.22

form

liquid

Quality Level

200

reaction suitability

reagent type: reductant

concentration

1.0 M potassium tri-sec-butylborohydride in THF

density

0.913 g/mL at 25 °C

SMILES string

[H][B]([K])(C(C)CC)(C(C)CC)C(C)CC

InChI

1S/C12H28B.K/c1-7-10(4)13(11(5)8-2)12(6)9-3;/h10-13H,7-9H2,1-6H3;/q-1;+1

InChI key

NHEDTYWJTOUTDG-UHFFFAOYSA-N

Application

  • Reducing reagent

Reactant for:
  • Preparation of a PCP-pincer palladium hydride-K-Selectride complex
  • Formation of P-H, P-C, and C-H bonds by hydride attack
  • Stereoselective conjugate hydride reduction reactions
Stereoselective reducing agent for ketones. Hydride employed in regioselective reactions with transition metal ligands.

Legal Information

Selectride is a registered trademark of Merck KGaA, Darmstadt, Germany

Signal Word

Danger

Hazard Classifications

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

Target Organs

Central nervous system, Respiratory system

Supplementary Hazards

EUH019

Storage Class Code

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

WGK

WGK 3

Flash Point(F)

1.4 °F

Flash Point(C)

-17 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

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

Visit the Document Library

Marlen Putz et al.
Frontiers in chemistry, 8, 435-435 (2020-06-09)
Trenbolone is a synthetic anabolic-androgenic steroid, which has been misused for performance enhancement in sports. The detection of trenbolone doping in routine sports drug testing programs is complex as methods utilizing gas chromatography/mass spectrometry are complicated by unspecific derivatization products
Aldrichimica Acta, 7, 55-55 (1974)
Journal of the Chemical Society. Chemical Communications, 1236-1236 (1992)
Bulletin of the Chemical Society of Japan, 67, 180-180 (1994)
Journal of Organometallic Chemistry, 462, 353-353 (1993)
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service