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

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

3-BROMO-1-(TRIMETHYLSILYL)-1-PROPYNE price.
  • $10 - $645
  • Product name: 3-BROMO-1-(TRIMETHYLSILYL)-1-PROPYNE
  • CAS: 38002-45-8
  • MF: C6H11BrSi
  • MW: 191.14
  • EINECS:609-506-1
  • MDL Number:MFCD00134460
  • Synonyms:3-BROMO-1-TRIMETHYLSILYL-1-PROPYNE 98%;3-BROMO-1-(TRIMETHYLSILYL)-1-PROPYNE, 98 %;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-Bromo-1-propyn-1-yl)trimethyl-silane;3-(TRIMETHYLSILYL)PROPARGYL BROMIDE
34 prices
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Brand
  • AHH
  • AK Scientific
  • Alfa Aesar
  • Ambeed
  • Biosynth Carbosynth
  • Chemenu
  • Chem-Impex
  • Frontier Specialty Chemicals
  • GFS CHEMICALS
  • Matrix Scientific
  • Oakwood
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
Package
  • 1g
  • 2g
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  • 10g
  • 25g
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  • 100g
  • ManufacturerAHH
  • Product numberMT-03585
  • Product description(3-Bromo-1-propynyl)trimethylsilane 97%
  • Packaging50g
  • Price$645
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberX7188
  • Product description3-Bromo-1-(trimethylsilyl)-1-propyne
  • Packaging10g
  • Price$72
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH53451
  • Product description3-Bromo-1-trimethylsilyl-1-propyne, 98%
  • Packaging5g
  • Price$97.9
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH53451
  • Product description3-Bromo-1-trimethylsilyl-1-propyne, 98%
  • Packaging25g
  • Price$321.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAmbeed
  • Product numberA116676
  • Product description(3-Bromoprop-1-yn-1-yl)trimethylsilane 97%
  • Packaging1g
  • Price$11
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA116676
  • Product description(3-Bromoprop-1-yn-1-yl)trimethylsilane 97%
  • Packaging5g
  • Price$31
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA116676
  • Product description(3-Bromoprop-1-yn-1-yl)trimethylsilane 97%
  • Packaging10g
  • Price$54
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA116676
  • Product description(3-Bromoprop-1-yn-1-yl)trimethylsilane 97%
  • Packaging25g
  • Price$115
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA116676
  • Product description(3-Bromoprop-1-yn-1-yl)trimethylsilane 97%
  • Packaging100g
  • Price$361
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB61169
  • Product description3-Bromo-1-(trimethylsilyl)-1-propyne
  • Packaging1g
  • Price$50
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB61169
  • Product description3-Bromo-1-(trimethylsilyl)-1-propyne
  • Packaging2g
  • Price$80
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB61169
  • Product description3-Bromo-1-(trimethylsilyl)-1-propyne
  • Packaging5G
  • Price$150
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB61169
  • Product description3-Bromo-1-(trimethylsilyl)-1-propyne
  • Packaging10g
  • Price$250
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB61169
  • Product description3-Bromo-1-(trimethylsilyl)-1-propyne
  • Packaging25g
  • Price$450
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM137589
  • Product description(3-Bromoprop-1-yn-1-yl)trimethylsilane 95%
  • Packaging25g
  • Price$112
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM137589
  • Product description(3-Bromoprop-1-yn-1-yl)trimethylsilane 95%
  • Packaging100g
  • Price$327
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-03585 (3-Bromo-1-propynyl)trimethylsilane 97% 50g $645 2021-12-16 Buy
AK Scientific X7188 3-Bromo-1-(trimethylsilyl)-1-propyne 10g $72 2021-12-16 Buy
Alfa Aesar H53451 3-Bromo-1-trimethylsilyl-1-propyne, 98% 5g $97.9 2024-03-01 Buy
Alfa Aesar H53451 3-Bromo-1-trimethylsilyl-1-propyne, 98% 25g $321.65 2024-03-01 Buy
Ambeed A116676 (3-Bromoprop-1-yn-1-yl)trimethylsilane 97% 1g $11 2021-12-16 Buy
Ambeed A116676 (3-Bromoprop-1-yn-1-yl)trimethylsilane 97% 5g $31 2021-12-16 Buy
Ambeed A116676 (3-Bromoprop-1-yn-1-yl)trimethylsilane 97% 10g $54 2021-12-16 Buy
Ambeed A116676 (3-Bromoprop-1-yn-1-yl)trimethylsilane 97% 25g $115 2021-12-16 Buy
Ambeed A116676 (3-Bromoprop-1-yn-1-yl)trimethylsilane 97% 100g $361 2021-12-16 Buy
Biosynth Carbosynth FB61169 3-Bromo-1-(trimethylsilyl)-1-propyne 1g $50 2021-12-16 Buy
Biosynth Carbosynth FB61169 3-Bromo-1-(trimethylsilyl)-1-propyne 2g $80 2021-12-16 Buy
Biosynth Carbosynth FB61169 3-Bromo-1-(trimethylsilyl)-1-propyne 5G $150 2021-12-16 Buy
Biosynth Carbosynth FB61169 3-Bromo-1-(trimethylsilyl)-1-propyne 10g $250 2021-12-16 Buy
Biosynth Carbosynth FB61169 3-Bromo-1-(trimethylsilyl)-1-propyne 25g $450 2021-12-16 Buy
Chemenu CM137589 (3-Bromoprop-1-yn-1-yl)trimethylsilane 95% 25g $112 2021-12-16 Buy
Chemenu CM137589 (3-Bromoprop-1-yn-1-yl)trimethylsilane 95% 100g $327 2021-12-16 Buy

Properties

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)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

3-Bromo-1-trimethylsilyl-1-propyne is used in the preparation of tetrahydroisoquinoline-3-carboxylic acid derivatives. It acts as a propargylating agent and used for the alkylation of dianion of beta-keto esters at gamma-carbon. It plays an important role in the synthesis of allenic alcohols and terminal conjugated enynes.

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