140023
Tetraethylammonium bromide
reagent grade, 98%
Manufacturer: Sigma Aldrich
CAS Number: 71-91-0
Synonym(S): TEAB, TEA bromide
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 250 G | 140023-250-G | In Stock | ₹ 4,957.85 |
| 1 KG | 140023-1-KG | In Stock | ₹ 14,657.05 |
140023 - 250 G
In Stock
Quantity
1
Base Price: ₹ 4,957.85
GST (18%): ₹ 892.413
Total Price: ₹ 5,850.263
grade
reagent grade
Quality Level
200
Assay
98%
form
crystalline
impurities
≤2% triethylamine hydrobromide
pH
6.5 (100 g/L)
mp
285 °C (dec.) (lit.)
SMILES string
[Br-].CC[N+](CC)(CC)CC
InChI
1S/C8H20N.BrH/c1-5-9(6-2,7-3)8-4;/h5-8H2,1-4H3;1H/q+1;/p-1
InChI key
HWCKGOZZJDHMNC-UHFFFAOYSA-M
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Sigma Aldrich Fine Chemicals Biosciences Tetraethylammonium bromide reagent grade, 98% | 71-91-0 | MFCD00011825 | 1KG | -- | ₹ 22,429.55 | |
| | Sigma Aldrich Fine Chemicals Biosciences Tetraethylammonium bromide ReagentPlus(R), 99% | 71-91-0 | MFCD00011825 | 50G | -- | ₹ 8,179.54 | |
| | Tetraethylammonium bromide | -- | ₹ 2,284.08 - ₹ 4,059.38 | |
| | Tetraethylammonium (bromide) | -- | ₹ 1,711.20 - ₹ 3,850.20 | |
| | 71-91-0 | Tetraethylammonium bromide | -- | ₹ 855.60 - ₹ 4,705.80 |
Related Products
Description
- Application: Tetraethylammonium bromide may be used:As an organic template for synthesizing zeolite beta via hydrothermal crystallization.[1]As a catalyst for the oxidative coupling of aldehydes or alcohols with thiophenols or disulfides to form thioesters.[2]In combination with o-iodoxybenzoic acid (IBX) for the oxidative dehomologation of primary carboxamides to nitriles[3] and α,α-disubstituted acetamides to ketones.[4] This reagent combination can also be used for the conversion of sulfides to sulfoxides[5] and N,N-disubstituted glycylamides into corresponding cyanamides.[6]
SAFETY INFORMATION
Hazard Statements
Precautionary Statements
Hazard Classifications
Aquatic Chronic 3
WGK
WGK 3
Flash Point(F)
361.4 °F
Flash Point(C)
183 °C
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves