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ChemicalBook >> CAS DataBase List >> 4-ETHOXY-4-OXOBUTYLZINC BROMIDE

4-ETHOXY-4-OXOBUTYLZINC BROMIDE

4-ETHOXY-4-OXOBUTYLZINC BROMIDE price.
  • $190 - $6970
  • Product name: 4-ETHOXY-4-OXOBUTYLZINC BROMIDE
  • CAS: 131379-39-0
  • MF: C6H11BrO2Zn
  • MW: 260.44
  • EINECS:
  • MDL Number:MFCD00671977
  • Synonyms:3-(Ethoxycarbonyl)propylzinc bromide;3-(Ethoxycarbonyl)propylzinc bromide, Packaged under Argon in resealable ChemSeal? bottles;(4-ethoxy-4-oxobutyl)zinc(II) broMide;4-Ethoxy-4-oxobutylzinc broMide solution 0.5 M in THF;4-ETHOXY-4-OXOBUTYLZINC BROMIDE, 0.5MSOL UTION IN TETRAHYDROFURAN;4-ETHOXY-4-OXOBUTYLZINC BROMIDE;4-ethoxy-4-oxobutylzinc bromide solution;4-Ethoxy-4-oxobutylzinc bromide solution 0.5 in THF
8 prices
Selected condition：
Brand
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Rieke Metals
  • Sigma-Aldrich
Package
  • 50ml
  • 100ML
  • 500ML
  • 1L
  • ManufacturerAlfa Aesar
  • Product numberH58023
  • Product description3-(Ethoxycarbonyl)propylzinc bromide, 0.5M in THF, packaged under Argon in resealable ChemSeal? bottles
  • Packaging50ml
  • Price$190
  • Updated2024-03-01
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0005711
  • Product description4-ETHOXY-4-OXOBUTYLZINC BROMIDE 95.00%
  • Packaging1L
  • Price$6970
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0005711
  • Product description4-ETHOXY-4-OXOBUTYLZINC BROMIDE 95.00%
  • Packaging500ML
  • Price$3685
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0005711
  • Product description4-ETHOXY-4-OXOBUTYLZINC BROMIDE 95.00%
  • Packaging100ML
  • Price$1057
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0005711
  • Product description4-ETHOXY-4-OXOBUTYLZINC BROMIDE 95.00%
  • Packaging50ML
  • Price$771
  • Updated2021-12-16
  • Buy
  • ManufacturerRieke Metals
  • Product number2011
  • Product description4-Ethoxy-4-oxobutylzincbromide
  • Packaging100mL
  • Price$426
  • Updated2021-12-16
  • Buy
  • ManufacturerRieke Metals
  • Product number2011
  • Product description4-Ethoxy-4-oxobutylzincbromide
  • Packaging50mL
  • Price$240
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number498491
  • Product description4-Ethoxy-4-oxobutylzinc bromide solution 0.5 M in THF
  • Packaging50ml
  • Price$290
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alfa Aesar H58023 3-(Ethoxycarbonyl)propylzinc bromide, 0.5M in THF, packaged under Argon in resealable ChemSeal? bottles 50ml $190 2024-03-01 Buy
American Custom Chemicals Corporation ING0005711 4-ETHOXY-4-OXOBUTYLZINC BROMIDE 95.00% 1L $6970 2021-12-16 Buy
American Custom Chemicals Corporation ING0005711 4-ETHOXY-4-OXOBUTYLZINC BROMIDE 95.00% 500ML $3685 2021-12-16 Buy
American Custom Chemicals Corporation ING0005711 4-ETHOXY-4-OXOBUTYLZINC BROMIDE 95.00% 100ML $1057 2021-12-16 Buy
American Custom Chemicals Corporation ING0005711 4-ETHOXY-4-OXOBUTYLZINC BROMIDE 95.00% 50ML $771 2021-12-16 Buy
Rieke Metals 2011 4-Ethoxy-4-oxobutylzincbromide 100mL $426 2021-12-16 Buy
Rieke Metals 2011 4-Ethoxy-4-oxobutylzincbromide 50mL $240 2021-12-16 Buy
Sigma-Aldrich 498491 4-Ethoxy-4-oxobutylzinc bromide solution 0.5 M in THF 50ml $290 2024-03-01 Buy

Properties

Density :0.976 g/mL at 25 °C
Flash point :1 °F
storage temp. :2-8°C
Water Solubility :Reacts with water.
Sensitive :Air Sensitive
Exposure limits :ACGIH: TWA 50 ppm; STEL 100 ppm (Skin)
OSHA: TWA 200 ppm(590 mg/m3)
NIOSH: IDLH 2000 ppm; TWA 200 ppm(590 mg/m3); STEL 250 ppm(735 mg/m3)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger GHS hazard pictograms P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H261 In contact with water releases flammable gas Substances And Mixtures Which, In Contact With Water,Emit Flammable Gases Category 2
Category 3		 Danger
Warning		 GHS hazard pictograms P231+P232, P280, P370+P378,P402+P404, P501
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger GHS hazard pictograms P280, P305+P351+P338, P310
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H333 May be harmful if inhaled Acute toxicity,inhalation Category 5 P304+P312
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
H351 Suspected of causing cancer Carcinogenicity Category 2 Warning P201, P202, P281, P308+P313, P405,P501
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P223 Keep away from any possible contact with water, because of violent reaction and possible flash fire.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P281 Use personal protective equipment as required.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

Palladium-catalyzed coupling with [4-(methoxycarbonyl)benzyllzinc bromide then selective hydrolysis of the tert-butyl ester trifluoroacetic acid, in design and synthesis of pyridone-containing inhibitors.

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