BES buffer, for molecular biology

Name: BES buffer, for molecular biology
Brand: Vaqora Chemicals
SKU: VQ-046545

About BES buffer, for molecular biology

BES buffer (CAS 10191-18-1) is a biological buffer offered by Vaqora Chemicals (Molecular Biology grade). Formula C6H15NO5S, molecular weight 213.25 g/mol. Its systematic (IUPAC) name is 2-[bis(2-hydroxyethyl)amino]ethanesulfonic acid. It is also known as N,N-Bis(2-hydroxyethyl)taurine or Taurine, N,N-bis(2-hydroxyethyl)-.

Store in a tightly closed container in a cool, dry and well-ventilated place. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

It is commonly used for buffer preparation, cell culture and electrophoresis and chromatography. Buyers come mainly from academic and industrial research and diagnostics and biotechnology.

Vaqora Chemicals supplies BES buffer in 25 g, 100 g, 500 g and 1 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

Buffer preparation
Cell culture
Electrophoresis & chromatography

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	BES buffer, for molecular biology
Catalogue No.	VQ-046545
CAS Number	10191-18-1
IUPAC name	2-[bis(2-hydroxyethyl)amino]ethanesulfonic acid
Molecular formula	C₆H₁₅NO₅S
Molecular weight	213.25 g/mol
Exact mass	213.0671
Grade	Molecular Biology
HSN code	29221990
InChIKey	AJTVSSFTXWNIRG-UHFFFAOYSA-N
SMILES	C(CO)N(CCO)CCS(=O)(=O)O
PubChem CID	73243

Physical properties
Physical form	Other
LogP (XLogP3)	-4.5
H-bond donors / acceptors	3 / 6
TPSA	106 Å²
Synonyms	Ethanesulfonic acid, 2-[bis(2-hydroxyethyl)amino]-, 2-(Bis(2-hydroxyethyl)amino)ethanesulphonic acid, Ethanesulfonic acid, 2-(bis(2-hydroxyethyl)amino)-, 2-[bis(2-hydroxyethyl)amino]ethanesulphonic acid, Ethanesulfonic acid, 2-bis(2-hydroxyethyl)amino-, N,N-Bis(2-hydroxyethyl)-2-aminoethanesulfonic acid, N,N-Bis(hydroxyethyl)-2-aminoethanesulfonic acid, N,N-Bis(2-hydroxyethyl)taurine, 2-(Bis(2-hydroxyethyl)amino)ethanesulfonic acid, Taurine, N,N-bis(2-hydroxyethyl)-, 2-(Bis(2-Hydroxyethyl)Amino)-Ethanesulfonicacid, 2-(bis(2-hydroxyethyl)amino)-ethanesulfonicaci

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 10191-18-1

Biochemistry

BES buffer, 99%

CAS: 10191-18-1
Formula: C₆H₁₅NO₅S
MW: 213.25 g/mol

VQ-003058

Cell Culture

BES buffer, cell culture tested

CAS: 10191-18-1
Formula: C₆H₁₅NO₅S
MW: 213.25 g/mol

VQ-046241

Frequently asked questions

What is the CAS number of BES buffer, for molecular biology?

The CAS Registry Number of BES buffer, for molecular biology is 10191-18-1. It is also known as Ethanesulfonic acid, 2-[bis(2-hydroxyethyl)amino]-, 2-(Bis(2-hydroxyethyl)amino)ethanesulphonic acid, Ethanesulfonic acid, 2-(bis(2-hydroxyethyl)amino)-.

What is the molecular formula and molecular weight of BES buffer, for molecular biology?

BES buffer, for molecular biology has the molecular formula C6H15NO5S and a molecular weight of 213.25 g/mol. Its IUPAC name is 2-[bis(2-hydroxyethyl)amino]ethanesulfonic acid.

Which grade and pack sizes of BES buffer, for molecular biology can I order?

We supply BES buffer, for molecular biology in Molecular Biology grade, in 25 g, 100 g, 500 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with BES buffer, for molecular biology?

Yes. Every lot of BES buffer, for molecular biology is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can BES buffer, for molecular biology be shipped internationally?

Yes. BES buffer, for molecular biology is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.