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ChemicalBook >> CAS DataBase List >> (E)-1,4-Dibromobut-2-ene

(E)-1,4-Dibromobut-2-ene

(E)-1,4-Dibromobut-2-ene price.
  • $6 - $4415.06
  • Product name: (E)-1,4-Dibromobut-2-ene
  • CAS: 821-06-7
  • MF: C4H6Br2
  • MW: 213.9
  • EINECS:212-472-7
  • MDL Number:MFCD07783464
  • Synonyms:(2E)-1,4-Dibromo-2-butene;(E)-1,4-Dibromo-2-butene;1,4-Dibromo-2-butene, E;1,4-trans-Dibromobutene-2;2-Butene, 1,4-dibromo-, trans-;4-dibromo-(e)-2-buten ;1,4-DIBROMO-2-PENTENE;Trans1butene4-dibroMo -2-
28 prices
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Brand
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Biosynth Carbosynth
  • ChemScene
  • Frontier Specialty Chemicals
  • Medical Isotopes, Inc.
  • Oakwood
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
Package
  • 1g
  • 10g
  • 25g
  • 50g
  • 100G
  • 250g
  • 500G
  • ManufacturerAmbeed
  • Product numberA775767
  • Product description(E)-1,4-Dibromobut-2-ene 98%
  • Packaging10g
  • Price$6
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA775767
  • Product description(E)-1,4-Dibromobut-2-ene 98%
  • Packaging25g
  • Price$8
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0009848
  • Product description1,4-DIBROMO-2-BUTENE 95.00%
  • Packaging25G
  • Price$1068.61
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0009848
  • Product description1,4-DIBROMO-2-BUTENE 95.00%
  • Packaging100G
  • Price$2403.14
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0009848
  • Product description1,4-DIBROMO-2-BUTENE 95.00%
  • Packaging500G
  • Price$4415.06
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR3193
  • Product description(2E)-1,4-Dibromobut-2-ene
  • Packaging25g
  • Price$28
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR3193
  • Product description(2E)-1,4-Dibromobut-2-ene
  • Packaging100g
  • Price$70
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR3193
  • Product description(2E)-1,4-Dibromobut-2-ene
  • Packaging500g
  • Price$174
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD03352
  • Product descriptiontrans-1,4-Dibromo-2-butene
  • Packaging25g
  • Price$62.5
  • Updated2021-12-16
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  • ManufacturerBiosynth Carbosynth
  • Product numberFD03352
  • Product descriptiontrans-1,4-Dibromo-2-butene
  • Packaging50g
  • Price$100
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD03352
  • Product descriptiontrans-1,4-Dibromo-2-butene
  • Packaging100g
  • Price$170
  • Updated2021-12-16
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  • ManufacturerBiosynth Carbosynth
  • Product numberFD03352
  • Product descriptiontrans-1,4-Dibromo-2-butene
  • Packaging250g
  • Price$300
  • Updated2021-12-16
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  • ManufacturerBiosynth Carbosynth
  • Product numberFD03352
  • Product descriptiontrans-1,4-Dibromo-2-butene
  • Packaging500g
  • Price$400
  • Updated2021-12-16
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  • ManufacturerChemScene
  • Product numberCS-0005942
  • Product description(E)-1,4-Dibromobut-2-ene
  • Packaging500g
  • Price$89
  • Updated2021-12-16
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  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK376546
  • Product descriptiontrans-1,4-Dibromo-2-butene 96%
  • Packaging10g
  • Price$41
  • Updated2021-12-16
  • Buy
  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK376546
  • Product descriptiontrans-1,4-Dibromo-2-butene 96%
  • Packaging25g
  • Price$90
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Ambeed A775767 (E)-1,4-Dibromobut-2-ene 98% 10g $6 2021-12-16 Buy
Ambeed A775767 (E)-1,4-Dibromobut-2-ene 98% 25g $8 2021-12-16 Buy
American Custom Chemicals Corporation HCH0009848 1,4-DIBROMO-2-BUTENE 95.00% 25G $1068.61 2021-12-16 Buy
American Custom Chemicals Corporation HCH0009848 1,4-DIBROMO-2-BUTENE 95.00% 100G $2403.14 2021-12-16 Buy
American Custom Chemicals Corporation HCH0009848 1,4-DIBROMO-2-BUTENE 95.00% 500G $4415.06 2021-12-16 Buy
Apolloscientific OR3193 (2E)-1,4-Dibromobut-2-ene 25g $28 2021-12-16 Buy
Apolloscientific OR3193 (2E)-1,4-Dibromobut-2-ene 100g $70 2021-12-16 Buy
Apolloscientific OR3193 (2E)-1,4-Dibromobut-2-ene 500g $174 2021-12-16 Buy
Biosynth Carbosynth FD03352 trans-1,4-Dibromo-2-butene 25g $62.5 2021-12-16 Buy
Biosynth Carbosynth FD03352 trans-1,4-Dibromo-2-butene 50g $100 2021-12-16 Buy
Biosynth Carbosynth FD03352 trans-1,4-Dibromo-2-butene 100g $170 2021-12-16 Buy
Biosynth Carbosynth FD03352 trans-1,4-Dibromo-2-butene 250g $300 2021-12-16 Buy
Biosynth Carbosynth FD03352 trans-1,4-Dibromo-2-butene 500g $400 2021-12-16 Buy
ChemScene CS-0005942 (E)-1,4-Dibromobut-2-ene 500g $89 2021-12-16 Buy
Frontier Specialty Chemicals JK376546 trans-1,4-Dibromo-2-butene 96% 10g $41 2021-12-16 Buy
Frontier Specialty Chemicals JK376546 trans-1,4-Dibromo-2-butene 96% 25g $90 2021-12-16 Buy

Properties

Melting point :48-51 °C(lit.)
Boiling point :205 °C(lit.)
Density :1.9393 (estimate)
refractive index :1.5361 (estimate)
Flash point :113°C
storage temp. :2-8°C
solubility :Chloroform (Slightly), Methanol (Slightly)
form :Crystals or Crystalline Powder
color :colorless to slightly brown
Water Solubility :slightly soluble
BRN :1719696
Stability :Light Sensitive
InChIKey :RMXLHIUHKIVPAB-OWOJBTEDSA-N
CAS DataBase Reference :821-06-7(CAS DataBase Reference)
NIST Chemistry Reference :2-Butene, 1,4-dibromo-, (E)-(821-06-7)
EPA Substance Registry System :2-Butene, 1,4-dibromo-, (2E)- (821-06-7)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger GHS hazard pictograms P264, P270, P301+P310, P321, P330,P405, 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
Precautionary statements:
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
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.

Description

(2E)-1,4-Dibromo-2-butene, is used as a reagent in the preparation of diaminoalkenes though copper-mediated diamination reaction.

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