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Biological Buffers

Hepes, for molecular biology, 99.5%

Molecular BiologyAvailable on request

Order Hepes, for molecular biology, 99.5% (CAS 7365-45-9) online at Zemixal: C8H18N2O4S, COA and SDS with every lot, worldwide shipping.

Pack sizes
Hepes, for molecular biology, 99.5% chemical structure
CAS number7365-45-9
FormulaC8H18N2O4S
Molar mass238.31 g/mol
Physical formCrystalline
HS code29335990
Purity99%
InChIKeyJKMHFZQWWAIEOD-UHFFFAOYSA-N
IUPAC name2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonic acid

About Hepes, for molecular biology, 99.5%

Hepes, for molecular biology, 99.5% sits in our biological Buffers section and ships worldwide from stock or short lead time. Identity at a glance (Molecular Biology): CAS 7365-45-9, formula C8H18N2O4S and molar mass 238.31 g/mol. Typical appearance is white to off-white powder to crystals or crystalline powder.

Common uses in the lab and plant

  • Buffer preparation
  • Cell culture
  • Electrophoresis & chromatography

Storage and safety notes

No GHS classification is recorded for this item, but handle it with normal laboratory care.

Available as 25 g, 100 g, 500 g and 25 kg. Larger or split packs can be arranged. Each lot travels with a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Typical uses

  • Buffer preparation
  • Cell culture
  • Electrophoresis & chromatography

Applications

Grade guides

Specifications and identifiers

Specifications of Hepes, for molecular biology, 99.5%
Product nameHepes, for molecular biology, 99.5%
Catalogue numberZX-003092
CAS number7365-45-9
IUPAC name2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonic acid
Molecular formulaC8H18N2O4S
Molar mass238.31 g/mol
Exact mass238.0987
GradeMolecular Biology
Purity / assay99%
Physical formCrystalline
AppearanceWhite to off-white powder to crystals or crystalline powder
XLogP3-4
H-bond donors / acceptors2 / 6
Topological polar surface area89.5 Ų
HS code29335990
InChIKeyJKMHFZQWWAIEOD-UHFFFAOYSA-N
SMILESC1CN(CCN1CCO)CCS(=O)(=O)O
PubChem CID23831
Synonyms4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid, N-(2-Hydroxyethyl)piperazine-N'-(2-ethanesulfonic acid), HEPES (buffer), 4-(2-Hydroxyethyl)-1-piperazineethanesulfonic acid, 1-Piperazineethanesulfonic acid, 4-(2-hydroxyethyl)-, HEPES solution, 4-(2-Hydroxyethyl)-1-piperazineethane sulfonic acid, hydroxyethylpiperazine ethane sulfonic acid, Monosodium Salt, HEPES, Salt, HEPES Monosodium, N 2 Hydroxyethylpiperazine N' 2' ethanesulfonic Acid, N-2-Hydroxyethylpiperazine-N'-2'-ethanesulfonic Acid

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Hepes, for molecular biology, 99.5%
25 gQuoted on request
100 gQuoted on request
500 gQuoted on request
25 kgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Hepes, for molecular biology, 99.5%

Which CAS number identifies Hepes, for molecular biology, 99.5%?
Hepes, for molecular biology, 99.5% is registered under CAS 7365-45-9. You may also see it listed as 4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid, N-(2-Hydroxyethyl)piperazine-N'-(2-ethanesulfonic acid), HEPES (buffer). Our catalogue number for this item is ZX-003092.
What are the formula and molar mass of Hepes, for molecular biology, 99.5%?
For Hepes, for molecular biology, 99.5%, its formula is C8H18N2O4S and its molar mass is 238.31 g/mol. The systematic (IUPAC) name is 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonic acid. InChIKey JKMHFZQWWAIEOD-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Hepes, for molecular biology, 99.5%?
This listing is Molecular Biology grade with 99% purity. Standard packs are 25 g, 100 g, 500 g, 25 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with Hepes, for molecular biology, 99.5%?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Hepes, for molecular biology, 99.5% to my country?
Yes. Hepes, for molecular biology, 99.5% ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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