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ChemicalBook > Product Catalogue >Chemical Reagents >Organic reagents >Aliphatic aldehydes >2-(2-Bromoethyl)-1,3-dioxane

2-(2-Bromoethyl)-1,3-dioxane

2-(2-Bromoethyl)-1,3-dioxane Structure
  • ₹2200 - ₹24128.93
  • Product name: 2-(2-Bromoethyl)-1,3-dioxane
  • CAS: 33884-43-4
  • MF: C6H11BrO2
  • MW: 195.05
  • EINECS:251-716-7
  • MDL Number:MFCD00006567
  • Synonyms:1,3-Dioxane, 2-(2-bromoethyl)-;2-(2-bromoethyl)-3-dioxane ;3-BROMOPROPIONALDEHYDE TRIMETHYLENE ACETAL;2-(2-BROMOETHYL)-1,3-DIOXANE;LABOTEST-BB LT00233134;2-Bromopropanal 1,3-propanediol acetal~2-Bromopropionaldehyde trimethylene acetal;2-Bromopropionaldehyde trimethylene acetal;2-(2-BROMOETHYL)-1,3-DIOXANE, STAB.
6 prices
Selected condition:

Brand

  • Sigma-Aldrich
  • TCI Chemicals (India)
  • Sigma-Aldrich(India)

Package

  • 5G
  • 10G
  • 25G
  • 50G
  • ManufacturerSigma-Aldrich
  • Product number269131
  • Product description2-(2-Bromoethyl)-1,3-dioxane 98%
  • Packaging10G
  • Price₹6473.35
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number269131
  • Product description2-(2-Bromoethyl)-1,3-dioxane 98%
  • Packaging50G
  • Price₹24128.93
  • Updated2022-06-14
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberB1182
  • Product description2-(2-Bromoethyl)-1,3-dioxane min. 97.0 %
  • Packaging5G
  • Price₹2200
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberB1182
  • Product description2-(2-Bromoethyl)-1,3-dioxane min. 97.0 %
  • Packaging25G
  • Price₹8200
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number269131
  • Product description2-(2-Bromoethyl)-1,3-dioxane 98%
  • Packaging10G
  • Price₹6473.35
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number269131
  • Product description2-(2-Bromoethyl)-1,3-dioxane 98%
  • Packaging50G
  • Price₹24128.93
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich 269131 2-(2-Bromoethyl)-1,3-dioxane 98% 10G ₹6473.35 2022-06-14 Buy
Sigma-Aldrich 269131 2-(2-Bromoethyl)-1,3-dioxane 98% 50G ₹24128.93 2022-06-14 Buy
TCI Chemicals (India) B1182 2-(2-Bromoethyl)-1,3-dioxane min. 97.0 % 5G ₹2200 2022-05-26 Buy
TCI Chemicals (India) B1182 2-(2-Bromoethyl)-1,3-dioxane min. 97.0 % 25G ₹8200 2022-05-26 Buy
Sigma-Aldrich(India) 269131 2-(2-Bromoethyl)-1,3-dioxane 98% 10G ₹6473.35 2022-06-14 Buy
Sigma-Aldrich(India) 269131 2-(2-Bromoethyl)-1,3-dioxane 98% 50G ₹24128.93 2022-06-14 Buy

Properties

Melting point :157-161 °C
Boiling point :67-70 °C2.8 mm Hg(lit.)
Density :1.431 g/mL at 25 °C(lit.)
refractive index :n20/D 1.481(lit.)
Flash point :206 °F
storage temp. :Keep in dark place,Inert atmosphere,2-8°C
solubility :ethanol: soluble50 (μg/mL)
form :Liquid
color :Clear colorless
Water Solubility :It is not soluble in water but soluble in organic solvent such as ethanol.
BRN :1421628
CAS DataBase Reference :33884-43-4(CAS DataBase Reference)
NIST Chemistry Reference :2(2-Bromoethyl)-1,3-dioxane(33884-43-4)
EPA Substance Registry System :1,3-Dioxane, 2-(2-bromoethyl)- (33884-43-4)

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

2-(2-Bromoethyl)-1,3-dioxane, Provides a useful means of introducing a masked ?-formylethyl group. In comparison with the corresponding dioxolane (following entry), the dioxane is more stable to acid, and the Grignard is thermally stable. Reaction of the Grignard with an acid chloride gives the ketone in high yield without further reaction to the tertiary alcohol. Subsequent hydrolysis of the 1,3-dioxane gives the -ketoaldehyde. It is also used as a pharmaceutical intermediate.

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