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BES - ≥99%(T), high purity , CAS No.10191-18-1

≥99%(T)

CAS#: 10191-18-1
Formula: C₆H₁₅NO₅S
Molecular Weight: 213.25
Beilstein Registry Number: 1781572
EC Number: 233-465-5
MDL number: MFCD00007533
PubChem CID: 73243
PubChem SID: 488184769

Item Number

B105115

Grouped product items
SKU	Size	Availability	Price
B105115-5g	5g	In stock	$10.90
B105115-25g	25g	In stock	$41.90
B105115-100g	100g	In stock	$128.90
B105115-500g	500g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$494.90

Basic Description

Synonyms	10191-18-1\|N,N-Bis(2-hydroxyethyl)-2-aminoethanesulfonic acid\|BES\|2-[Bis(2-Hydroxyethyl)amino]ethanesulfonic acid\|Ethanesulfonic acid, 2-[bis(2-hydroxyethyl)amino]-\|2-(Bis(2-hydroxyethyl)amino)ethanesulfonic acid\|N,N-Bis(hydroxyethyl)-2-aminoethanesulfoni
Specifications & Purity	≥99%(T)
Storage Temp	Room temperature
Shipped In	Normal
Product Description	Product Describtion: BES, Free Acid is a zwitterionic buffer that is used in biochemistry and molecular biology research in the pH range of 6.15 - 8.35 for wide applicability to biochemical studies. A protocol has been reported for the use of BES buffered saline in the calcium phosphate mediated transfection of eukaryotic cells with plasmid DNA. A zwitterionic buffer that is used in research in the pH range of 6.15 - 8.35;BES may be employed as binding buffer in modified Eagle′s medium during the binding assay of human melanoma cells. It may be used as biobuffer to investigate the aqueous medium self-assembly of heterometallic CuII/Li 3D coordination polymers. useful pH range 6.4 - 7.8 pKa (25 °C) 7.1 Product Application: A zwitterionic buffer that is used in research in the pH range of 6.15 - 8.35;BES may be employed as binding buffer in modified Eagle′s medium during the binding assay of human melanoma cells. It may be used as biobuffer to investigate the aqueous medium self-assembly of heterometallic CuII/Li 3D coordination polymers.

Names and Identifiers

Pubchem Sid	488184769
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/488184769
IUPAC Name	2-[bis(2-hydroxyethyl)amino]ethanesulfonic acid
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
Canonical SMILES	C(CO)N(CCO)CCS(=O)(=O)O
Isomeric SMILES	C(CO)N(CCO)CCS(=O)(=O)O
WGK Germany	3
RTECS	KI7363500
PubChem CID	73243
Molecular Weight	213.25
Beilstein	1781572
Reaxy-Rn	1781572

Certificates

Certificate of Analysis(COA)

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31 results found

Lot Number	Certificate Type	Date	Item
E2420528	Certificate of Analysis	May 22, 2024	B105115
E2420529	Certificate of Analysis	May 22, 2024	B105115
E2420538	Certificate of Analysis	May 22, 2024	B105115
E2420539	Certificate of Analysis	May 21, 2024	B105115
F23251219	Certificate of Analysis	Jun 28, 2023	B105115
F23251211	Certificate of Analysis	Jun 28, 2023	B105115
F23251193	Certificate of Analysis	Jun 28, 2023	B105115
F23251186	Certificate of Analysis	Jun 27, 2023	B105115
F2308942	Certificate of Analysis	Jun 10, 2023	B105115
D2304431	Certificate of Analysis	Apr 07, 2023	B105115
D2304451	Certificate of Analysis	Apr 07, 2023	B105115
D2304462	Certificate of Analysis	Apr 07, 2023	B105115
D2304467	Certificate of Analysis	Apr 07, 2023	B105115
B2302306	Certificate of Analysis	Feb 11, 2023	B105115
B2302308	Certificate of Analysis	Feb 10, 2023	B105115
B2302307	Certificate of Analysis	Feb 07, 2023	B105115
K2218176	Certificate of Analysis	Nov 23, 2022	B105115
I2217093	Certificate of Analysis	Sep 27, 2022	B105115
I2217102	Certificate of Analysis	Sep 27, 2022	B105115
I2220002	Certificate of Analysis	Sep 27, 2022	B105115
G2213534	Certificate of Analysis	Jul 16, 2022	B105115
G2213394	Certificate of Analysis	Jul 15, 2022	B105115
G2213421	Certificate of Analysis	Jul 15, 2022	B105115
G2213422	Certificate of Analysis	Jul 15, 2022	B105115
G2213512	Certificate of Analysis	Jul 15, 2022	B105115
G2213532	Certificate of Analysis	Jul 15, 2022	B105115
C2215213	Certificate of Analysis	Mar 23, 2022	B105115
C2215212	Certificate of Analysis	Mar 23, 2022	B105115
C2215211	Certificate of Analysis	Mar 23, 2022	B105115
C2215210	Certificate of Analysis	Mar 23, 2022	B105115
C2215209	Certificate of Analysis	Mar 21, 2022	B105115

Chemical and Physical Properties

Solubility	Soluble in water.
Melt Point(°C)	152-154°C

Safety and Hazards(GHS)

Pictogram(s)	GHS07
Hazard Statements	H315:Causes skin irritation H319:Causes serious eye irritation H335:May cause respiratory irritation
Precautionary Statements	P261:Avoid breathing dust/fume/gas/mist/vapors/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing.
WGK Germany	3
RTECS	KI7363500
Reaxy-Rn	1781572

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References

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