HEPES, Sodium Salt, for molecular biology

Name: HEPES, Sodium Salt, for molecular biology
Brand: Vaqora Chemicals
SKU: VQ-020355

About HEPES, Sodium Salt, for molecular biology

HEPES, Sodium Salt is a biological buffer in Molecular Biology grade carrying the CAS registry number 75277-39-3. With the molecular formula C8H17N2NaO4S, it has a molar mass of 260.29 g/mol. The IUPAC name is sodium 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonate. Common synonyms include HEPES (sodium) and hepes sodium.

Store sealed in a dry, well-ventilated location away from incompatible materials. Good laboratory practice and suitable PPE are recommended during handling.

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.

We offer HEPES, Sodium Salt in 25 g, 100 g, 500 g and 1 kg packs with a batch-specific COA, and ship to customers worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Buffer preparation
Cell culture
Electrophoresis & chromatography

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	HEPES, Sodium Salt, for molecular biology
Catalogue No.	VQ-020355
CAS Number	75277-39-3
IUPAC name	sodium 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonate
Molecular formula	C₈H₁₇N₂NaO₄S
Molecular weight	260.29 g/mol
Exact mass	260.0807
Grade	Molecular Biology
InChIKey	RDZTWEVXRGYCFV-UHFFFAOYSA-M
SMILES	C1CN(CCN1CCO)CCS(=O)(=O)[O-].[Na+]
PubChem CID	2724248

Physical properties
Physical form	Other
H-bond donors / acceptors	1 / 6
TPSA	92.3 Å²
Synonyms	n-(2-Hydroxy Ethyl) Piperazine-N-2-Ethane-Sulphonic Acid Sodium Salt, Sodium 2-(4-(2-hydroxyethyl)piperazin-1-yl)ethanesulfonate, HEPES (sodium), 4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid hemisodium salt, 1-Piperazineethanesulfonic acid, 4-(2-hydroxyethyl)-, monosodium salt, hepes sodium, 4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid sodium salt, Sodium 4-(2-hydroxyethyl)piperazin-1-ylethanesulphonate, 1-Piperazineethanesulfonic acid, 4-(2-hydroxyethyl)-, sodium salt (1:1), sodium 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethane-1-sulfonate

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 75277-39-3

Cell Culture

HEPES Sodium Salt, cell culture tested

CAS: 75277-39-3
Formula: C₈H₁₇N₂NaO₄S
MW: 260.29 g/mol

VQ-019643

Frequently asked questions

What is the CAS number of HEPES, Sodium Salt, for molecular biology?

The CAS Registry Number of HEPES, Sodium Salt, for molecular biology is 75277-39-3. It is also known as n-(2-Hydroxy Ethyl) Piperazine-N-2-Ethane-Sulphonic Acid Sodium Salt, Sodium 2-(4-(2-hydroxyethyl)piperazin-1-yl)ethanesulfonate, HEPES (sodium).

What is the molecular formula and molecular weight of HEPES, Sodium Salt, for molecular biology?

HEPES, Sodium Salt, for molecular biology has the molecular formula C8H17N2NaO4S and a molecular weight of 260.29 g/mol. Its IUPAC name is sodium 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonate.

Which grade and pack sizes of HEPES, Sodium Salt, for molecular biology can I order?

We supply HEPES, Sodium Salt, 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 HEPES, Sodium Salt, for molecular biology?

Yes. Every lot of HEPES, Sodium Salt, 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 HEPES, Sodium Salt, for molecular biology be shipped internationally?

Yes. We export HEPES, Sodium Salt, for molecular biology worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.