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Burgess reagent

Product Name
Burgess reagent
CAS No.
29684-56-8
Chemical Name
Burgess reagent
Synonyms
Burgess;(methoxycarbonyl)[(triethylazaniumyl)sulfonyl]azanide;(1E)-1-methoxy-N-(triethylazaniumyl)sulfonylmethanimidate;TP05704;urgess reagent;BURGESS REAGENT;Burgess's reagent;Burgess reagent ,97%;Burgess Reagent (BGS);Arabinitol Impurity 4
CBNumber
CB2152668
Molecular Formula
C8H18N2O4S
Formula Weight
238.3
MOL File
29684-56-8.mol
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Burgess reagent Property

Melting point:
76-79 °C(lit.)
Density 
1.3023 (rough estimate)
refractive index 
1.6300 (estimate)
storage temp. 
-20°C
solubility 
Soluble in organic solvents.
form 
Crystalline Powder
color 
Slightly yellow
Sensitive 
Moisture Sensitive
Merck 
14,1502
BRN 
1432131
InChI
InChI=1S/C8H18N2O4S/c1-5-10(6-2,7-3)15(12,13)9-8(11)14-4/h5-7H2,1-4H3
InChIKey
YSHOWEKUVWPFNR-UHFFFAOYSA-N
SMILES
[N+](CC)(CC)(CC)S(=O)(=O)[N-]C(=O)OC
CAS DataBase Reference
29684-56-8(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36-37/39
WGK Germany 
3
F 
10-21
TSCA 
No
HS Code 
29299090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
365483
Product name
(Methoxycarbonylsulfamoyl)triethylammonium hydroxide, inner salt
Purity
97%
Packaging
1g
Price
$99.5
Updated
2024/03/01
TCI Chemical
Product number
M1279
Product name
(Methoxycarbonylsulfamoyl)triethylammonium Hydroxide Inner Salt
Purity
>97.0%(N)
Packaging
1g
Price
$38
Updated
2024/03/01
TCI Chemical
Product number
M1279
Product name
(Methoxycarbonylsulfamoyl)triethylammonium Hydroxide Inner Salt
Purity
>97.0%(N)
Packaging
5g
Price
$144
Updated
2024/03/01
Alfa Aesar
Product number
L20155
Product name
Burgess Reagent, 96%
Packaging
1g
Price
$74.65
Updated
2024/03/01
Alfa Aesar
Product number
L20155
Product name
Burgess Reagent, 96%
Packaging
5g
Price
$285
Updated
2024/03/01
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Burgess reagent Chemical Properties,Usage,Production

Chemical Properties

slightly yellow crystalline powder

History

The Burgess reagent has been introduced in 1968 and shown shortly afterwards to act as a mild and selective dehydrating reagent. Next to its importance in the construction of olefins from secondary and tertiary alcohols, the Burgess reagent was also utilized to promote several other transformations of great synthetic values in medicinal chemistry.

Uses

Burgess reagent is a selective dehydrating reagent used in organic synthesis. It is used to convert secondary and tertiary alcohol, with an adjacent proton, into alkenes. Burgess reagent is also utilized to promote great synthetic values in medicinal chemistry. It has been used in dehydration of primary amides, formamides and primary nitroalkanes to generate nitriles, isocyanides and nitrile oxides respectively. It forms urethanes when it reacts with primary alcohols.

Uses

Reagent for dehydration of secondary and tertiary alcohols; source of heteroatoms (N, O, S) in organic synthesis.

Preparation

Methoxycarbonylsulfamoyl]triethylammonium hydroxide, inner salt is easily prepared in two simple steps from chlorosulfonyl isocyanate as shown in the following scheme. The white crystalline solid Burgess reagent (m.p : 71-72°C from toluene) is air and moisture sensitive and, as such, needs to be stored in the cold and under an inert atmosphere.

Burgess reagent Preparation Products And Raw materials

Raw materials

Preparation Products

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Burgess reagent Suppliers

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View Lastest Price from Burgess reagent manufacturers

Henan Fengda Chemical Co., Ltd
Product
Burgess reagent 29684-56-8
Price
US $5.00-0.50/KG
Min. Order
1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2024-01-13
Zhuozhou Wenxi import and Export Co., Ltd
Product
(Methoxycarbonylsulfamoyl)triethylammonium hydroxide, inner salt 29684-56-8
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-06-27
Career Henan Chemical Co
Product
Burgess reagent 29684-56-8
Price
US $1.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
10KG
Release date
2019-08-05

29684-56-8, Burgess reagentRelated Search:

Methyl anthranilate Paraquat dichloride Ammonium hydroxide Ethanesulfonyl chloride Methyl acetate Methyl 2-(methylamino)benzoate Methylparaben Phenyl carbamate Methyl carbamate Acetonitrile Sulfanilamide Methanol Kresoxim-methyl Methyl acrylate 2-Carbomethoxybenzenesulfonamide Chlorpropham Methyl 4-aminobenzoate Methyl benzoylformate

  • BURGESS REAGENT
  • METHOXYCARBONYLSULFAMOYL-TRIETHYLAMMON. HYDROXIDE,INNER SALT
  • MethylN-(Triethylammoniumsulphonyl)Carbamate
  • (METHOXYCARBONYLSULFAMOYL)TRIETHYLAMMONIUM HYDROXIDE
  • (METHOXYCARBONYLSULFAMOYL)TRIETHYLAMMONIUM HYDROXIDE, INNER SALT
  • METHYL N-(TRIETHYLAMMONIOSULFONYL)CARBAMATE
  • N,N-DIETHYL-N-(((METHOXYCARBONYL)AMINO)SULFONYL)ETHANAMINIUM, INNER SALT
  • BURGESS REAGENT METHYL N-(TRIETHYLAMMONIUMSULPHONYL)CARBAMATE
  • ((methoxycarbonyl)sulfamoyl)triethylammonium
  • (METHOXYCARBONYLSULFAMOYL) TRIETHYLAMMONIUM HYDROX
  • (METHOXYCARBONYLSULFAMOYL)TRIETHYLAMMONIUM HYDROXIDE, INNER SALT (BURGESS REAGENT)
  • Burgess
  • (methoxycarbonylsulfamoyl)triethylammonium hydroxide, salt
  • Burgess reagent, Methyl N-(triethylammoniosulfonyl)carbamate
  • Burgess reagent ,97%
  • (Methoxycarbonylsulfamoyl)triethylammonium hydroxide, 97%, inner salt
  • (Methoxycarbonyl)[(triethylaminio)sulfonyl]amineanion
  • [(Triethylaminio)sulfonyl](methoxycarbonyl)amineanion
  • Methoxycarbonyl(triethylaminiosulfonyl)amineanion
  • N-(Triethylaminiosulfonyl)-1-oxo-2-oxa-1-propanamine anion
  • Triethylaminiosulfonyl(methoxycarbonyl)amineanion
  • METHYL (TRIETHYLAMMONIOSULFONYL)CARBAMATE
  • (MethoxycarbonylsulfaMoyl)triethylaMMoniuM hydroxide, inner salt, 97% 5GR
  • Burgess Reagent (CarboxysulfaMoyl)triethylaMMoniuM hydroxide inner salt Methyl ester
  • (MethoxycarbonylsulfaMoyl)triethylaMMoniuM hydroxide, inner salt 97%
  • (1E)-1-methoxy-N-(triethylazaniumyl)sulfonylmethanimidate
  • Burgess's reagent
  • (methoxycarbonyl)[(triethylazaniumyl)sulfonyl]azanide
  • (Methoxycarbonylsulfamoyl)triethylammoniumHydroxideInnerSalt&gt
  • Burgess reagent, 97%, for synthesis
  • TP05704
  • Ethanaminium, N,N-diethyl-N-[[(methoxycarbonyl)amino]sulfonyl]-, inner salt
  • triethyl({[(E)-[methoxy(oxido)methylidene]amino]sulfonyl})azanium
  • Burgess Reagent,(Methoxycarbonylsulfamoyl)triethylammonium Hydroxide Inner Salt
  • WIDELY Burgess reagent
  • triethyl({[(methoxycarbonyl)imino](oxido)oxo-λ-sulfanyl})azanium
  • triethyl(methoxycarbonylsulfamoyl)azanium
  • urgess reagent
  • Ethanaminium, N,N-diethyl-N-[[(methoxycarbonyl)amino]sulfonyl]-, inner salt (9CI, ACI)
  • 1-Methoxy-N-triethylammoniosulfonyl-methanimidate (burges reagent)
  • Burgess Reagent (BGS)
  • Arabinitol Impurity 4
  • 29684-56-8
  • C8H18N2O4S1
  • CH3O2CNSO2NC2H53
  • C8H19N2O4S
  • C8H18N2O4S
  • Synthetic Reagents
  • Dehydrating Reagents
  • Quaternary Ammonium Compounds
  • Ammonium Polyhalides, etc. (Quaternary)
  • Ammonium Polyhalides, etc. (Quaternary)
  • Quaternary Ammonium Compounds
  • API intermediates
  • Burgess reagent
  • 3
  • 1
  • API