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ChemicalBook >> CAS DataBase List >> CROTYL BROMIDE TECH. 85

CROTYL BROMIDE TECH. 85

CROTYL BROMIDE TECH. 85 price.
  • $40 - $384
  • Product name: CROTYL BROMIDE TECH. 85
  • CAS: 29576-14-5
  • MF: C4H7Br
  • MW: 135
  • EINECS:
  • MDL Number:MFCD00000248
  • Synonyms:trans-Crotyl bromide;Trans-crotyl bromide, 85 %, remainder 3-bromo-1-butene;(E)-2-Butenyl bromide;[(E)-2-Butenyl] bromide;trans-Crotyl bromide, remainder 3-bromo-1-butene,85%;trans-Crotyl broMide, reMainder 3-broMo-1-butene, 85% 25ML;2-Butene, 1-broMo-, (2E)-;trans-crotyl broMide, (E)-1-broMobut-2-ene
10 prices
Selected condition：
Brand
  • Biosynth Carbosynth
  • Chemenu
  • Sigma-Aldrich
  • TRC
  • Usbiological
Package
  • 500mg
  • 1g
  • 2g
  • 5G
  • 10g
  • 25g
  • 50g
  • ManufacturerBiosynth Carbosynth
  • Product numberFT44818
  • Product descriptiontrans-Crotyl bromide
  • Packaging2g
  • Price$40
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFT44818
  • Product descriptiontrans-Crotyl bromide
  • Packaging5G
  • Price$75
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFT44818
  • Product descriptiontrans-Crotyl bromide
  • Packaging10g
  • Price$120
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFT44818
  • Product descriptiontrans-Crotyl bromide
  • Packaging25g
  • Price$240
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFT44818
  • Product descriptiontrans-Crotyl bromide
  • Packaging50g
  • Price$384
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM329363
  • Product description(E)-1-bromobut-2-ene 95%+
  • Packaging25g
  • Price$294
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberC86405
  • Product descriptionCrotyl bromide technical grade, 85%
  • Packaging5g
  • Price$72.4
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberC86405
  • Product descriptionCrotyl bromide technical grade, 85%
  • Packaging25g
  • Price$273
  • Updated2024-03-01
  • Buy
  • ManufacturerTRC
  • Product numberC818833
  • Product descriptiontrans-CrotylBromide
  • Packaging1g
  • Price$60
  • Updated2021-12-16
  • Buy
  • ManufacturerUsbiological
  • Product number467928
  • Product descriptiontrans-Crotyl Bromide
  • Packaging500mg
  • Price$305
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Biosynth Carbosynth FT44818 trans-Crotyl bromide 2g $40 2021-12-16 Buy
Biosynth Carbosynth FT44818 trans-Crotyl bromide 5G $75 2021-12-16 Buy
Biosynth Carbosynth FT44818 trans-Crotyl bromide 10g $120 2021-12-16 Buy
Biosynth Carbosynth FT44818 trans-Crotyl bromide 25g $240 2021-12-16 Buy
Biosynth Carbosynth FT44818 trans-Crotyl bromide 50g $384 2021-12-16 Buy
Chemenu CM329363 (E)-1-bromobut-2-ene 95%+ 25g $294 2021-12-16 Buy
Sigma-Aldrich C86405 Crotyl bromide technical grade, 85% 5g $72.4 2024-03-01 Buy
Sigma-Aldrich C86405 Crotyl bromide technical grade, 85% 25g $273 2024-03-01 Buy
TRC C818833 trans-CrotylBromide 1g $60 2021-12-16 Buy
Usbiological 467928 trans-Crotyl Bromide 500mg $305 2021-12-16 Buy

Properties

Melting point :-115.07°C (estimate)
Boiling point :97-99 °C(lit.)
Density :1.312 g/mL at 25 °C(lit.)
refractive index :n20/D 1.480(lit.)
Flash point :11 °C
storage temp. :2-8°C
solubility :soluble in Deuterated Chloroform ,Dichloroemthane, Hexanes
form :Liquid
color :Clear light yellow to yellow-brown
BRN :1361394
InChIKey :AVMHMVJVHYGDOO-NSCUHMNNSA-N
EPA Substance Registry System :2-Butene, 1-bromo-, (2E)- (29576-14-5)

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
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
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:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
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

Crotyl bromide is a general organic reagent that can be used in the total synthesis of biologically important natural products and their derivatives such as (+)-artemisinin, plakortone E and (?)-horsfiline.
It can also be used to prepare analogs of deoxycyclitols, pentopyranoses, 6-deoxyhexoses, hexoses and pseudo-indoxyl derivatives.

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