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15587

Sigma-Aldrich

Borane dimethyl sulfide complex

technical, >90% in dimethyl sulfide

Synonym(s):

BMS, Borane methyl sulfide complex, Dimethyl sulfide borane, Trihydro[thiobis[methane]]boron

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About This Item

Linear Formula:
(CH3)2S · BH3
CAS Number:
13292-87-0
Molecular Weight:
75.97
Beilstein:
3663489
MDL number:
MFCD00013189
UNSPSC Code:
12352000
PubChem Substance ID:
24849576

grade

technical

reaction suitability

reagent type: reductant

concentration

>90% in dimethyl sulfide

density

0.801 g/mL at 20 °C (lit.)

storage temp.

2-8°C

SMILES string

B.CSC

Application

Reactant used as a regioselective reducing agent

Reactant involved in:
  • Hydroboration / oxidation
  • Synthesis of cage compounds

Other Notes

Convenient and stable source of borane for hydroborations, reviews ; Selective reduction of α-hydroxyesters

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Flam. Liq. 2 - Repr. 1B - Water-react 1

Supplementary Hazards

EUH014

Storage Class Code

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

WGK

WGK 1

Flash Point(F)

64.4 °F

Flash Point(C)

18 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Group 3: Spontaneously combustible substances and water- reactive materials
Materials containing Metal hydrides
Hazardous rank II
2nd spontaneously combustible materials and water reactive materials

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

15587-100ML:
15587-BULK:
15587-VAR:
15587-25ML:

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Certificates of Analysis (COA)

Lot/Batch Number
STBD3011V
STBD1888V
STBC2772V
STBC5613V
STBC5612V

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S. Krishnamurthy
Tetrahedron Letters, 23, 3315-3315 (1982)
R.O. Hutchins et al.
Organic preparations and procedures international, 13, 225-225 (1981)
S. Saito et al.
Chemistry Letters (Jpn), 1389-1389 (1984)
H.C. Brown et al.
The Journal of Organic Chemistry, 47, 3153-3153 (1982)
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