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tert-Butyldimethylsilane

Product Name
tert-Butyldimethylsilane
CAS No.
29681-57-0
Chemical Name
tert-Butyldimethylsilane
Synonyms
CFS-570;DKSI032;Co-Formula CFS-570;Butyldimethylsilane;t-Butyldimethylsilyl;T-BUTYLDIMETHYLSILANE;triethyl-propyl-silane;TERT-BUTYLDIMETHYLSILANE;Dimethyl tert-butylsilane;tert-butyl(dimethyl)silicon
CBNumber
CB0399704
Molecular Formula
C6H16Si
Formula Weight
116.28
MOL File
29681-57-0.mol
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tert-Butyldimethylsilane Property

Melting point:
13°C
Boiling point:
81-83 °C (lit.)
Density 
0.701 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.4(lit.)
Flash point:
−9 °F
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
form 
clear liquid
color 
Colorless to Almost colorless
Specific Gravity
0.701
Hydrolytic Sensitivity
3: reacts with aqueous base
BRN 
2231162
InChI
InChI=1S/C6H16Si/c1-6(2,3)7(4)5/h7H,1-5H3
InChIKey
QCIWZIYBBNEPKB-UHFFFAOYSA-N
SMILES
[SiH](C(C)(C)C)(C)C
CAS DataBase Reference
29681-57-0
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Safety

Hazard Codes 
F,Xi
Risk Statements 
11-36/37/38
Safety Statements 
16-26-36-16/26/36
RIDADR 
UN 1993 3/PG 2
WGK Germany 
3
F 
10-21
TSCA 
Yes
HazardClass 
3.1
PackingGroup 
I
HS Code 
29319090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H225Highly Flammable liquid and vapour

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
294764
Product name
tert-Butyldimethylsilane
Purity
95%
Packaging
5g
Price
$67.2
Updated
2024/03/01
Sigma-Aldrich
Product number
294764
Product name
tert-Butyldimethylsilane
Purity
95%
Packaging
25g
Price
$276
Updated
2024/03/01
TCI Chemical
Product number
B3565
Product name
tert-Butyldimethylsilane
Purity
>95.0%(GC)
Packaging
5g
Price
$76
Updated
2024/03/01
TRC
Product number
B942780
Product name
tert-Butyldimethylsilane
Packaging
1g
Price
$75
Updated
2021/12/16
Usbiological
Product number
263684
Product name
tert-Butyldimethylsilane
Packaging
2g
Price
$402
Updated
2021/12/16
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tert-Butyldimethylsilane Chemical Properties,Usage,Production

Uses

Tert-Butyldimethylsilane (t-BuMe2SiH) is widely used for the protection of hydroxy groups in sugars. Its oxidation product, tert-butyldimethylsilyl hydroperoxide (t-BuMe2SiOOH), is used for preparing luminiscent sources and prostanoids, specifically clavulons[1].

Reactions

The iridium complex [Ir(COD)(PPh3)2]+SbF6- reacts with tert-butyldimethylsilane in DMA to form [IrH2(Sol)2(PPh3)2]+SbF6-, which is an active catalyst for the regioselective di- and trisilylation of a series of representative methyl hexopyranosides, β-1,6-anhydrohexopyranosides and 1,3,5-O-methylidene inositol.The silylcarbobicyclization of 4,4-disubstituted 1,6-heptadiynes with tert-butyldimethylsilane catalyzed by Rh(acac)(CO)2, Co2Rh2(CO)12, or (t-BuNC)4RhCo(CO)4 under 50 atm of carbon monoxide gives the corresponding novel 7,7-disubstituted 2-silylbicyclo[3.3.0]octa-1,5-dien-3-ones in good yields[2-3].

References

[1] Iwao Ojima, Jiawang Zhu, Dora Fracchiolla Kass. “New and Efficient Catalytic Route to Bicyclo[3.3.0]octa-1,5-dien-3-ones.” Organometallics 15 24 (1996): 5191–5195.
[2] Mee-Kyung Chung, Marcel Schlaf. “Regioselectively Trisilylated Hexopyranosides through Homogeneously Catalyzed Silane Alcoholysis.” Journal of the American Chemical Society 127 51 (2005): 18085–18092.
[3] Iwao Ojima, Jiawang Zhu, Dora Fracchiolla Kass. “New and Efficient Catalytic Route to Bicyclo[3.3.0]octa-1,5-dien-3-ones.” Organometallics 15 24 (1996): 5191–5195.

tert-Butyldimethylsilane Preparation Products And Raw materials

Raw materials

Preparation Products

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tert-Butyldimethylsilane Suppliers

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View Lastest Price from tert-Butyldimethylsilane manufacturers

Hebei Weibang Biotechnology Co., Ltd
Product
T-BUTYLDIMETHYLSILANE 29681-57-0
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
500000kg
Release date
2024-11-01
Hebei Yanxi Chemical Co., Ltd.
Product
T-BUTYLDIMETHYLSILANE 29681-57-0
Price
US $30.00-10.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
10 tons
Release date
2023-11-14
Hebei Mojin Biotechnology Co., Ltd
Product
T-BUTYLDIMETHYLSILANE 29681-57-0
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50000KG/month
Release date
2023-10-11

29681-57-0, tert-ButyldimethylsilaneRelated Search:

TERT-BUTYLDIMETHYLSILANOL Chloro-tert-butyldimethylsilan t-Butyl methyl fumarate ALLYLOXY-T-BUTYLDIMETHYLSILANE t-butyldimethylIsopropoxylsilane tert-butyl-methoxy-dimethylsilane TERT-BUTYLDIMETHYLSILYL (R)-(-)-GLYCIDY& Tert-butyl-dimethyl-(tributylstannylmethoxy)silane tert-butyldimethyl(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy)silane N-(tert-Butyldimethylsilyl)-N-methyl-trifluoroacetamide AMINOXY-TERT-BUTYLDIMETHYLSILANE DIMETHYLTHEXYLSILYL CHLORIDE N-BUTYLDIMETHYLSILANE 3-BROMOPROPOXY-T-BUTYLDIMETHYLSILANE,(3-BROMOPROPOXY)-TERT-BUTYLDIMETHYLSILANE 5-O-(tert-Butyldimethylsilyl)-2,3-O-isoproylidene-D-ribofuranose (2-BROMOETHOXY)-TERT-BUTYLDIMETHYLSILANE ethynyl-t-butyldimethylsilane,ETHYNYL-TERT-BUTYLDIMETHYLSILANE DIMETHYLSILANE

  • T-BUTYLDIMETHYLSILANE
  • TERT-BUTYLDIMETHYLSILANE
  • Butyldimethylsilane
  • triethyl-propyl-silane
  • Dimethyl tert-butylsilane
  • tert-ButyldiMethylsilane 95%
  • <i>tert</i>-Butyldimethylsilane
  • Dimethyl(2-methyl-2-propanyl)silane
  • CFS-570
  • (1,1-dimethylethyl)dimethyl-
  • Co-Formula CFS-570
  • Silane,(1,1-dimethylethyl)dimethyl-
  • tert-Butyldimethylsilane &gt
  • t-Butyldimethylsilyl
  • tert-butyl(dimethyl)silicon
  • DKSI032
  • 29681-57-0
  • CH33CSiHCH32
  • Organosilicon
  • Others
  • Organometallic Reagents
  • Organometallic Reagents
  • Organosilicon
  • Others