CAS Number10191-18-1
SynonymsN,N-Bis(hydroxyethyl)-2-aminoethanesulfonic acid; BES (buffering agent); N,N-Bis(2-hydroxyethyl)-2-aminoethanesulfonic Acid[BES]; Ethanesulfonic acid,2-[bis(2-hydroxyethyl)amino]; N,N-Bis(2-Hydroxyethyl)-2-Aminoethanesulfonic Acid; N,N-bis(2-hydroxyethyl)taurine; 2-(Bis(2-hydroxyethyl)amino)ethanesulfonic acid; 2-(Bis(2-Hydroxyethyl)Amino)-Ethanesulfonicacid; MFCD00007533; BES; 2-[Bis(2-hydroxyethyl)amino]ethanesulfonic acid; N,N-Bis(2-hydroxyethyl)-2-aminoethanesulphonic acid; Taurine,N,N-bis(2-hydroxyethyl); N,N-Bis(2-hydroxyethyl)-2-aminoethanesulfonic Acid [Good's buffer component; N,N-bis-(2-hydroxyethyl)-2-aminoethanesulphonic acid; EINECS 233-465-5; bis hydroxyethylaminoethane sulphonic acid
Molecular FormulaC6H15NO5S
Molecular Weight213.25
Purity98.00%
Density1.4±0.1 g/cm3
Melting Point150-155 °C
Appearancewhite solid
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 10191-18-1 |
| Catalog No. | 2A-9034703 |
| Chinese Name | N,N-双(2-羟乙基)-2-氨基乙磺酸 |
| Synonyms | N,N-Bis(hydroxyethyl)-2-aminoethanesulfonic acid; BES (buffering agent); N,N-Bis(2-hydroxyethyl)-2-aminoethanesulfonic Acid[BES]; Ethanesulfonic acid,2-[bis(2-hydroxyethyl)amino]; N,N-Bis(2-Hydroxyethyl)-2-Aminoethanesulfonic Acid; N,N-bis(2-hydroxyethyl)taurine; 2-(Bis(2-hydroxyethyl)amino)ethanesulfonic acid; 2-(Bis(2-Hydroxyethyl)Amino)-Ethanesulfonicacid; MFCD00007533; BES; 2-[Bis(2-hydroxyethyl)amino]ethanesulfonic acid; N,N-Bis(2-hydroxyethyl)-2-aminoethanesulphonic acid; Taurine,N,N-bis(2-hydroxyethyl); N,N-Bis(2-hydroxyethyl)-2-aminoethanesulfonic Acid [Good's buffer component; N,N-bis-(2-hydroxyethyl)-2-aminoethanesulphonic acid; EINECS 233-465-5; bis hydroxyethylaminoethane sulphonic acid |
| Molecular Formula | C6H15NO5S |
| Molecular Weight | 213.25 |
| Purity | 98.00 |
| Density | 1.4±0.1 g/cm3 |
| Melting Point | 150-155 °C |
| Appearance | white solid |
| Water Solubility | Soluble |
| Storage Condition | This product should be sealed and stored in a cool |
| Application | BES is a secondary standard biochemical buffer with an effective pH range of 6.4 to 7.8 (pKa: 7.15 at 20°C). BES is used in the field of diagnostic testing. |
| HTC | 29221980 |
| PubChem ID | 329829714 |
| SMILES | O=S(=O)(O)CCN(CCO)CCO |
| InChI | InChI=1S/C6H15NO5S/c8-4-1-7(2-5-9)3-6-13(10,11)12/h8-9H,1-6H2,(H,10,11,12) |
| InChI Key | AJTVSSFTXWNIRG-UHFFFAOYSA-N |
| Hazard Symbols | transportation |
| Bioactivity | BES is a secondary standard biochemical buffer with effective pH range of 6.4 to 7.8 (pKa: 7.15 at 20 ℃). BES is used in the diagnostic testing area. Related Catalog Research Areas >> Others Signaling Pathways >> Others >> Others Chemical & Physical Properties Density 1.4±0.1 g/cm3 Melting Point 150-155 °C Molecular Formula C6H15NO5S Molecular Weight 213.252 Exact Mass 213.067093 PSA 106.45000 LogP -2.52 Index of Refraction 1.548 InChIKey AJTVSSFTXWNIRG-UHFFFAOYSA-N SMILES O=S(=O)(O)CCN(CCO)CCO Storage condition Store at RT. Water Solubility Soluble |
| Use of | BES is a secondary standard biochemical buffer with effective pH range of 6.4 to 7.8 (pKa: 7.15 at 20 ℃). BES is used in the diagnostic testing area. Properties Articles47 Name 2-[bis(2-hydroxyethyl)amino]ethanesulfonic acid Synonym More Synonyms BES Biological Activity Description BES is a secondary standard biochemical buffer with effective pH range of 6.4 to 7.8 (pKa: 7.15 at 20 ℃). BES is used in the diagnostic testing area. Related Catalog Research Areas >> Others Signaling Pathways >> Others >> Others Chemical & Physical Properties Molecular Formula C6H15NO5S Exact Mass 213.067093 PSA 106.45000 LogP -2.52 Index of Refraction 1.548 InChIKey AJTVSSFTXWNIRG-UHFFFAOYSA-N SMILES O=S(=O)(O)CCN(CCO)CCO Storage condition Store at RT. Water Solubility Soluble |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 30.0% |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 United Nations shipping name European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available |
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