ChemicalBook > CAS DataBase List > 3-BROMO-1-(TRIMETHYLSILYL)-1-PROPYNE

3-BROMO-1-(TRIMETHYLSILYL)-1-PROPYNE

Product Name
3-BROMO-1-(TRIMETHYLSILYL)-1-PROPYNE
CAS No.
38002-45-8
Chemical Name
3-BROMO-1-(TRIMETHYLSILYL)-1-PROPYNE
Synonyms
(3-BroMoprop-1-yn-1-yl)triMethylsilane;)-1-propyne;(3-Bromo-1-pr;3-Bromo-1-(trimethyL;3-bromoprop-1-ynyl(trimethyl)silane;3-(trimethylsilyl)-propagyl bromide;(3-BROMO-1-PROPYNYL)TRIMETHYLSILANE;3-(TRIMETHYLSILYL)PROPARGYL BROMIDE;3-Bromo-1-(trimethulsilyl)-1-propyne;3-BROMO-1-(TRIMETHYLSILYL)-1-PROPYNE
CBNumber
CB1151699
Molecular Formula
C6H11BrSi
Formula Weight
191.14
MOL File
38002-45-8.mol
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3-BROMO-1-(TRIMETHYLSILYL)-1-PROPYNE Property

Melting point:
<0°C
Boiling point:
44-45 °C2 mm Hg(lit.)
Density 
1.17 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.483(lit.)
Flash point:
145 °F
storage temp. 
2-8°C
solubility 
Chloroform, Ethyl Acetate (Slightly), Methanol (Slightly)
form 
Oil
color 
Colourless to Pale Yellow
Specific Gravity
1.351
Water Solubility 
Immiscible with water.
Hydrolytic Sensitivity
4: no reaction with water under neutral conditions
BRN 
2037650
Stability:
Hygroscopic
InChIKey
GAPRPFRDVCCCHR-UHFFFAOYSA-N
CAS DataBase Reference
38002-45-8(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-28-36/37/39
RIDADR 
UN 3334
WGK Germany 
3
F 
8-9-19
TSCA 
No
HS Code 
29319090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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
377775
Product name
3-Bromo-1-(trimethylsilyl)-1-propyne
Purity
98%
Packaging
1g
Price
$50.9
Updated
2024/03/01
Sigma-Aldrich
Product number
377775
Product name
3-Bromo-1-(trimethylsilyl)-1-propyne
Purity
98%
Packaging
10g
Price
$297
Updated
2024/03/01
TCI Chemical
Product number
B1654
Product name
3-Bromo-1-(trimethylsilyl)-1-propyne
Purity
>97.0%(GC)
Packaging
1g
Price
$34
Updated
2024/03/01
TCI Chemical
Product number
B1654
Product name
3-Bromo-1-(trimethylsilyl)-1-propyne
Purity
>97.0%(GC)
Packaging
5g
Price
$99
Updated
2024/03/01
Alfa Aesar
Product number
H53451
Product name
3-Bromo-1-trimethylsilyl-1-propyne, 98%
Packaging
5g
Price
$97.9
Updated
2024/03/01
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3-BROMO-1-(TRIMETHYLSILYL)-1-PROPYNE Chemical Properties,Usage,Production

Chemical Properties

Clear colorless to pale yellow liquid

Uses

3-Bromo-1-(trimethylsilyl)-1-propyne may be used in the preparation of tetrahydroisoquinoline-3-carboxylic acid derivatives. It may be used as reagent for the alkylation of dianion of β-keto esters at γ-carbon. It may be employed in the preparation of terminal conjugated enynes and allenic alcohols.

General Description

3-Bromo-1-(trimethylsilyl)-1-propyne is reported as a propargylating agent. Selective reaction of 3-bromo-1-(trimethylsilyl)-1-propyne with α-keto ester using indium metal has been studied.

3-BROMO-1-(TRIMETHYLSILYL)-1-PROPYNE Preparation Products And Raw materials

Raw materials

Preparation Products

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3-BROMO-1-(TRIMETHYLSILYL)-1-PROPYNE Suppliers

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View Lastest Price from 3-BROMO-1-(TRIMETHYLSILYL)-1-PROPYNE manufacturers

Hebei Mojin Biotechnology Co., Ltd
Product
3-BROMO-1-(TRIMETHYLSILYL)-1-PROPYNE 38002-45-8
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50000KG/month
Release date
2023-08-16
Hebei Guanlang Biotechnology Co., Ltd.
Product
3-BROMO-1-(TRIMETHYLSILYL)-1-PROPYNE 38002-45-8
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20 mt
Release date
2022-12-24
Henan Aochuang Chemical Co.,Ltd.
Product
3-BROMO-1-(TRIMETHYLSILYL)-1-PROPYNE 38002-45-8
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
1Ton
Release date
2022-09-16

38002-45-8, 3-BROMO-1-(TRIMETHYLSILYL)-1-PROPYNERelated Search:

1-TRIMETHYLSILYLMETHANOL 4-PHENYL-3-BUTYN-2-ONE 3-Bromopropyne 1-(Trimethylsilyl)-1-propyne Propyne 3-BROMO-1-(TRIMETHYLSILYL)-1-PROPYNE 3-BROMO-1-(TRIETHYLSILYL)-1-PROPYNE 3-BROMO-1-(TRIISOPROPYLSILYL)-1-PROPYNE 3-BROMO-1-(TERT-BUTYLDIMETHYLSILYL)-1-PROPYNE

  • 3-BROMO-1-TRIMETHYLSILYL-1-PROPYNE 98%
  • (3-Bromo-1-pr
  • 3-BROMO-1-(TRIMETHYLSILYL)-1-PROPYNE, 98 %
  • 3-bromo-1-trimethylsilyl-1-propargyne
  • 3-Bromo-1-(trimethulsilyl)-1-propyne
  • 3-(trimethylsilyl)-propagyl bromide
  • 3-bromoprop-1-ynyl(trimethyl)silane
  • silane, (3-bromo-1-propynyl)trimethyl-
  • 3-BROMO-1-TRIMETHYLSILYL-1-PROPYNE, 97%3-BROMO-1-TRIMETHYLSILYL-1-PROPYNE, 97%3-BROMO-1-TRIMETHYLSILYL-1-PROPYNE, 97%
  • 3-(TRIMETHYLSILYL)PROPARGYL BROMIDE 97+%
  • 3-(Trimethylsilyl)propargyl bromide, 3-Bromo-1-(trimethylsilyl)-1-propyne
  • (3-BROMO-1-PROPYNYL)TRIMETHYLSILANE
  • 3-BROMO-1-(TRIMETHYLSILYL)-1-PROPYNE
  • (3-BroMoprop-1-yn-1-yl)triMethylsilane
  • (3-Bromo-1-propyn-1-yl)trimethyl-silane
  • 3-(TRIMETHYLSILYL)PROPARGYL BROMIDE
  • 3-Bromo-1-(trimethyL
  • 3-Bromo-1-(trimethylsilyl)-1-propyne &gt
  • Silane, (3-bromo-1-propyn-1-yl)trimethyl-
  • )-1-propyne
  • 3-Bromo-1-(Trimethylsilyl)-1-Propyne,95%
  • 38002-45-8
  • BrCH2CCSiCH33
  • C6H11BrSi
  • BrCH2C8801CSiCH33
  • Building Blocks
  • Alkynes
  • Organic Building Blocks
  • Internal
  • Acetylenes
  • Si-(C)4 Compounds
  • Si (Classes of Silicon Compounds)
  • Silicon Compounds (for Synthesis)
  • Functionalized Acetylenes
  • Ethynylsilanes
  • Acetylenes
  • Ethynylsilanes
  • Functionalized Acetylenes
  • Si (Classes of Silicon Compounds)
  • Si-(C)4 Compounds
  • Silicon Compounds (for Synthesis)
  • Synthetic Organic Chemistry