Uses
ChemicalBook > CAS DataBase List > 1-(Triisopropylsilyl)pyrrole-3-boronic acid

1-(Triisopropylsilyl)pyrrole-3-boronic acid

Uses
Product Name
1-(Triisopropylsilyl)pyrrole-3-boronic acid
CAS No.
138900-55-7
Chemical Name
1-(Triisopropylsilyl)pyrrole-3-boronic acid
Synonyms
AKOS BRN-0345;RARECHEM AH PB 0020;1-Tris(isopropylsilyl)-1H...;Triisopropylsilyl pyrrole-3- boronic acid;1-(TRIISOPROPYLSILYL)PYRROLE-3-BORONIC ACID;1-(TRIISOPROPYLSILYL)-1H-PYRROLE-3-BORONIC ACID;[1-tri(propan-2-yl)silyl-3-pyrrolyl]boronic acid;1-(triisopropylsilyl)-1H-pyrrol-3-ylboronic acid;1-Tris(isopropylsilyl)-1H-pyrrole-3-boronic acid;1-(Triisopropylsilyl)pyrrole-3-boronic acid, 90+%
CBNumber
CB6306410
Molecular Formula
C13H26BNO2Si
Formula Weight
267.25
MOL File
138900-55-7.mol
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1-(Triisopropylsilyl)pyrrole-3-boronic acid Property

Boiling point:
337.9±34.0 °C(Predicted)
Density 
0.96±0.1 g/cm3(Predicted)
storage temp. 
Inert atmosphere,Store in freezer, under -20°C
form 
solid
pka
9.41±0.10(Predicted)
color 
White
CAS DataBase Reference
138900-55-7(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
HazardClass 
IRRITANT, KEEP COLD
HS Code 
2933998090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

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

TRC
Product number
T886180
Product name
1-(Triisopropylsilyl)pyrrole-3-boronicAcid
Packaging
100mg
Price
$75
Updated
2021/12/16
Matrix Scientific
Product number
007420
Product name
1-(Triisopropylsilyl)pyrrole-3-boronic acid
Purity
90+%
Packaging
1g
Price
$47
Updated
2021/12/16
Synthonix
Product number
TN210
Product name
1-(Triisopropylsilyl)pyrrole-3-boronicacid
Purity
98%
Packaging
1g
Price
$70
Updated
2021/12/16
AK Scientific
Product number
N991
Product name
1-(triisopropylsilyl)pyrrole-3-boronicacid
Packaging
1g
Price
$131
Updated
2021/12/16
Apolloscientific
Product number
OR15596
Product name
1-[Tris(isopropyl)silyl]-1H-pyrrole-3-boronicacid
Purity
98%
Packaging
1g
Price
$145
Updated
2021/12/16
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1-(Triisopropylsilyl)pyrrole-3-boronic acid Chemical Properties,Usage,Production

Uses

1-(triisopropylsilyl)pyrrole-3-boronic acid is mainly used in organic reagents.

Synthesis

87630-36-2

138900-55-7

Step 92b: Synthesis of 1-(triisopropylsilyl)pyrrole-3-boronic acid (Compound 0602-197) To a stirring solution of 3-bromo-1-(triisopropylmethylsilyl)pyrrole (0601-197, 1 g, 3.31 mmol) in anhydrous THF (20 mL) under nitrogen protection, a THF solution of n-butyllithium (2.5 M, 1.58 mL, 3.96 mmol) was slowly added at -78 °C. Maintaining this temperature, stirring was continued for 30 minutes. Subsequently, trimethyl borate (687 mg, 6.6 mmol) was added dropwise to the reaction mixture. The reaction mixture was gradually warmed up to room temperature and stirring was continued for 1 hour. After completion of the reaction, the mixture was diluted with 200 mL of water and extracted with 200 mL of ethyl acetate. The organic phase was washed sequentially with 100 mL of water (twice) and 100 mL of brine and dried over anhydrous sodium sulfate. After concentration under reduced pressure, the crude product 0602-197 (280 mg, 32% yield) was obtained as an oil, which was used directly in the next step of the reaction without further purification.LCMS detection showed a molecular ion peak of 268 [M + 1]+.

References

[1] Tetrahedron, 2004, vol. 60, # 34, p. 7141 - 7146
[2] Patent: WO2010/62559, 2010, A1. Location in patent: Page/Page column 105; 106
[3] Patent: US2013/102595, 2013, A1. Location in patent: Paragraph 0608

1-(Triisopropylsilyl)pyrrole-3-boronic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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1-(Triisopropylsilyl)pyrrole-3-boronic acid Suppliers

China 54 France 1 Germany 4 India 3 Russia 1 Ukraine 1 United Kingdom 8 United States 22 Global 94
CAS Organic Company
Tel
--
Fax
--
Email
Sales@casorganic.com
Country
Ukraine
ProdList
5026
Advantage
34
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View Lastest Price from 1-(Triisopropylsilyl)pyrrole-3-boronic acid manufacturers

Career Henan Chemical Co
Product
1-(Triisopropylsilyl)pyrrole-3-boronic acid 138900-55-7
Price
US $1.00/KG
Min. Order
1KG
Purity
98%-100%
Supply Ability
1
Release date
2018-08-10

138900-55-7, 1-(Triisopropylsilyl)pyrrole-3-boronic acidRelated Search:

Sodium 5-[(4-Amino-1-naphthyl)azo]-2-[4-[(2-hydroxy-1-naphthyl)azo]-2-sulfonatostyryl]benzenesulfonate 1-(TRIISOPROPYLSILYL)PYRROLE 3-Pyrrolylboronic acid 7-METHYL-1-(TRIISOPROPYLSILYL)INDOLE-3-BORONIC ACID 3-Pinacolateboryl-1H-pyrrole 1-(Triisopropylsilyl)pyrrole-3-boronic acid 1-(TRIISOPROPYLSILYL)INDOLE-3-BORONIC ACID

  • [1-tri(propan-2-yl)silyl-3-pyrrolyl]boronic acid
  • RARECHEM AH PB 0020
  • AKOS BRN-0345
  • 1-(TRIISOPROPYLSILYL)PYRROLE-3-BORONIC ACID
  • 1-(TRIISOPROPYLSILYL)-1H-PYRROLE-3-BORONIC ACID
  • 1-Tris(isopropylsilyl)-1H-pyrrole-3-boronic acid
  • 1-(triisopropylsilyl)-1H-pyrrol-3-ylboronic acid
  • Triisopropylsilyl pyrrole-3- boronic acid
  • 1-(triisopropylsilyl)-1H-pyrrol-3-yl-3-boronic acid
  • 1-Tris(isopropylsilyl)-1H...
  • 3-Borono-1-[tris(isopropyl)silyl]-1H-pyrrole, (3-Borono-1H-pyrrol-1-yl)[tris(prop-2-yl)]silane, (3-Borono-1H-pyrol-1-yl)[tris(isopropyl)]silane
  • {1-[tris(propan-2-yl)silyl]-1H-pyrrol-3-yl}boronic acid
  • 1-(triisopropylsilyl)-1H-pyrrol-3-yl-3-ylboronic acid
  • Boronic acid, B-[1-[tris(1-Methylethyl)silyl]-1H-pyrrol-3-yl]-
  • 1-(Triisopropylsilyl)pyrrole-3-boronic acid, 90+%
  • B-[1-[Tris(1-methylethyl)silyl]-1H-pyrrol-3-yl]boronic acid
  • 1-(Triisopropylsilyl)pyrrole-3-boronic acid - [TN210]
  • 138900-55-7
  • C13H26BNO2Si
  • Boronic acids
  • Boronic acid
  • Organoborons
  • Pyrrole