BES
- $5 - $1170
- Product name: BES
- CAS: 10191-18-1
- MF: C6H15NO5S
- MW: 213.25
- EINECS:233-465-5
- MDL Number:MFCD00007533
- Synonyms:BES ULTRAPURE;N,N-Bis(2-hydroxyethyl)-2-aminoethanesulphonic acid >99%;N,N-Bis(2-hydroxyethyl)-2-aminoethanesulfonic Acid [Good's buffer component for biological research];N,N-Bis(2-hydroxyethyl)-2-aminoethanesulfonic acid, N,N-Bis(2-hydroxyethyl)taurine;Bes, 99+%, for biochemistry;BES, for biochemistry;2-[N,N-Bis(2-hydroxyethyl)amino]ethanesulfonic acid (BES);Ethanesulfonic acid, 2-[bis(2-hydroxyethyl)amino]-
56 prices
Selected condition:
Brand
- AK Scientific
- Alfa Aesar
- Ambeed
- Apolloscientific
- Biosynth Carbosynth
- BroadPharm
- Chem-Impex
- Crysdot
- Frontier Specialty Chemicals
- Matrix Scientific
- Sigma-Aldrich
- SynQuest Laboratories
- TCI Chemical
- TRC
Package
- 250mg
- 5g
- 10g
- 25g
- 50g
- 100g
- 250g
- 500g
- 1000g
- 1Kg
- 2Kg
- 5kg
- ManufacturerAK Scientific
- Product numberI772
- Product descriptionN,N-Bis(2-hydroxyethyl)-2-aminoethanesulphonicacid
- Packaging100g
- Price$67
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberI772
- Product descriptionN,N-Bis(2-hydroxyethyl)-2-aminoethanesulphonicacid
- Packaging25g
- Price$27
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product numberA16092
- Product descriptionBES, 99%
- Packaging25g
- Price$35.65
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberA16092
- Product descriptionBES, 99%
- Packaging100g
- Price$90.65
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberA16092
- Product descriptionBES, 99%
- Packaging500g
- Price$398
- Updated2024-03-01
- Buy
- ManufacturerAmbeed
- Product numberA434319
- Product description2-(Bis(2-hydroxyethyl)amino)ethanesulfonicacid 95%
- Packaging5g
- Price$5
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA434319
- Product description2-(Bis(2-hydroxyethyl)amino)ethanesulfonicacid 95%
- Packaging25g
- Price$8
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA434319
- Product description2-(Bis(2-hydroxyethyl)amino)ethanesulfonicacid 95%
- Packaging100g
- Price$22
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA434319
- Product description2-(Bis(2-hydroxyethyl)amino)ethanesulfonicacid 95%
- Packaging500g
- Price$85
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberBIB0146
- Product descriptionN,N-Bis(2-hydroxyethyl)-2-aminoethanesulphonic acid >99%
- Packaging100g
- Price$34
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberBIB0146
- Product descriptionN,N-Bis(2-hydroxyethyl)-2-aminoethanesulphonic acid >99%
- Packaging500g
- Price$156
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberBIB0146
- Product descriptionN,N-Bis(2-hydroxyethyl)-2-aminoethanesulphonic acid >99%
- Packaging1Kg
- Price$284
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFB11592
- Product description2-[N,N-Bis-(2-hydroxyethyl)amino]ethanesulfonic acid
- Packaging250g
- Price$60
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFB11592
- Product description2-[N,N-Bis-(2-hydroxyethyl)amino]ethanesulfonic acid
- Packaging500g
- Price$100
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFB11592
- Product description2-[N,N-Bis-(2-hydroxyethyl)amino]ethanesulfonic acid
- Packaging1kg
- Price$171
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFB11592
- Product description2-[N,N-Bis-(2-hydroxyethyl)amino]ethanesulfonic acid
- Packaging2Kg
- Price$318
- Updated2021-12-16
- Buy
Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|
AK Scientific | I772 | N,N-Bis(2-hydroxyethyl)-2-aminoethanesulphonicacid | 100g | $67 | 2021-12-16 | Buy |
AK Scientific | I772 | N,N-Bis(2-hydroxyethyl)-2-aminoethanesulphonicacid | 25g | $27 | 2021-12-16 | Buy |
Alfa Aesar | A16092 | BES, 99% | 25g | $35.65 | 2024-03-01 | Buy |
Alfa Aesar | A16092 | BES, 99% | 100g | $90.65 | 2024-03-01 | Buy |
Alfa Aesar | A16092 | BES, 99% | 500g | $398 | 2024-03-01 | Buy |
Ambeed | A434319 | 2-(Bis(2-hydroxyethyl)amino)ethanesulfonicacid 95% | 5g | $5 | 2021-12-16 | Buy |
Ambeed | A434319 | 2-(Bis(2-hydroxyethyl)amino)ethanesulfonicacid 95% | 25g | $8 | 2021-12-16 | Buy |
Ambeed | A434319 | 2-(Bis(2-hydroxyethyl)amino)ethanesulfonicacid 95% | 100g | $22 | 2021-12-16 | Buy |
Ambeed | A434319 | 2-(Bis(2-hydroxyethyl)amino)ethanesulfonicacid 95% | 500g | $85 | 2021-12-16 | Buy |
Apolloscientific | BIB0146 | N,N-Bis(2-hydroxyethyl)-2-aminoethanesulphonic acid >99% | 100g | $34 | 2021-12-16 | Buy |
Apolloscientific | BIB0146 | N,N-Bis(2-hydroxyethyl)-2-aminoethanesulphonic acid >99% | 500g | $156 | 2021-12-16 | Buy |
Apolloscientific | BIB0146 | N,N-Bis(2-hydroxyethyl)-2-aminoethanesulphonic acid >99% | 1Kg | $284 | 2021-12-16 | Buy |
Biosynth Carbosynth | FB11592 | 2-[N,N-Bis-(2-hydroxyethyl)amino]ethanesulfonic acid | 250g | $60 | 2021-12-16 | Buy |
Biosynth Carbosynth | FB11592 | 2-[N,N-Bis-(2-hydroxyethyl)amino]ethanesulfonic acid | 500g | $100 | 2021-12-16 | Buy |
Biosynth Carbosynth | FB11592 | 2-[N,N-Bis-(2-hydroxyethyl)amino]ethanesulfonic acid | 1kg | $171 | 2021-12-16 | Buy |
Biosynth Carbosynth | FB11592 | 2-[N,N-Bis-(2-hydroxyethyl)amino]ethanesulfonic acid | 2Kg | $318 | 2021-12-16 | Buy |
Properties
Melting point :150-155 °C
Density :1.210 (estimate)
vapor pressure :0.001Pa at 25℃
refractive index :1.5500 (estimate)
storage temp. :room temp
solubility :H2O: 1 M at 20 °C, clear, colorless
form :Powder
color :White
PH :2.5-5.0 (25℃, 1M in H2O)
pka :7.1(at 25℃) 7.15(at 20℃)
PH Range :6.4 - 7.8
Water Solubility :Soluble
λmax :λ: 260 nm Amax: 0.095
λ: 280 nm Amax: 0.080 BRN :1781572
LogP :-3.59 at 26℃
CAS DataBase Reference :10191-18-1(CAS DataBase Reference)
NIST Chemistry Reference :N,n-bis(2-hydroxyethyl)-2-aminoethanesulfonic acid(10191-18-1)
EPA Substance Registry System :Ethanesulfonic acid, 2-[bis(2-hydroxyethyl)amino]- (10191-18-1)
Density :1.210 (estimate)
vapor pressure :0.001Pa at 25℃
refractive index :1.5500 (estimate)
storage temp. :room temp
solubility :H2O: 1 M at 20 °C, clear, colorless
form :Powder
color :White
PH :2.5-5.0 (25℃, 1M in H2O)
pka :7.1(at 25℃) 7.15(at 20℃)
PH Range :6.4 - 7.8
Water Solubility :Soluble
λmax :λ: 260 nm Amax: 0.095
λ: 280 nm Amax: 0.080 BRN :1781572
LogP :-3.59 at 26℃
CAS DataBase Reference :10191-18-1(CAS DataBase Reference)
NIST Chemistry Reference :N,n-bis(2-hydroxyethyl)-2-aminoethanesulfonic acid(10191-18-1)
EPA Substance Registry System :Ethanesulfonic acid, 2-[bis(2-hydroxyethyl)amino]- (10191-18-1)
Safety Information
Symbol(GHS): | |||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Signal word: | Warning | ||||||||||||||||||||||||||||
Hazard statements: |
|
||||||||||||||||||||||||||||
Precautionary statements: |
|
Description
BES is used as a buffer to maintain the pH of the solutions in biological experiments. It is useful for diagnostic assay manufacturing industry. It induces cross-linking between sulfonated polyimide chains in sulfonated polyimide membranes. It acts as biobuffer to investigate the aqueous medium self-assembly of heterometallic CuII/Li 3D coordination polymers.More related product prices
BES N-Methyldiethanolamine 66992-27-6 2,2'-Iminodiethanol Taurine HYPOTAURINE N-ETHYLDIETHANOLAMINE Ethanesulfonic acidRelated product price
- METHYLXYLENOL BLUE
$33.6-548.8 - N-METHYLTAURINE
$30-960 - BES
$5-1170
Suppliers and manufacturers
Capot Chemical Co.,Ltd.
Henan Tianfu Chemical Co.,Ltd.
Shanghai Time Chemicals CO., Ltd.
Hubei Jusheng Technology Co.,Ltd.
Shanghai Longyu Biotechnology Co., Ltd.
Chongqing Chemdad Co., Ltd
Alchem Pharmtech,Inc.