BES
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- $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
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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
- Packaging25g
- Price$27
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberI772
- Product descriptionN,N-Bis(2-hydroxyethyl)-2-aminoethanesulphonicacid
- Packaging100g
- Price$67
- 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
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- 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 | 25g | $27 | 2021-12-16 | Buy |
AK Scientific | I772 | N,N-Bis(2-hydroxyethyl)-2-aminoethanesulphonicacid | 100g | $67 | 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): |
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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
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$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