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HEPES sodium salt - ≥99.5% (titration), high purity , CAS No.75277-39-3

1 Citations

≥99.5%(T)

CAS#: 75277-39-3
Molecular Weight: 260.29
EC Number: 278-169-7
MDL number: MFCD00150464
PubChem CID: 2724248

Item Number

H100305

Grouped product items
SKU	Size	Availability	Price
H100305-25g	25g	3	$49.90
H100305-100g	100g	2	$129.90
H100305-500g	500g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$429.90

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Basic Description

Synonyms	HEPES sodium salt \| Sodium 2-(4-(2-hydroxyethyl)piperazin-1-yl)ethanesulfonate \| 4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid sodium salt \| N-(2-Hydroxyethyl)piperazine-N′-(2-ethanesulfonic acid) sodium salt
Specifications & Purity	≥99.5%(T)
Storage Temp	Argon charged
Shipped In	Normal
Product Description	useful pH range 6.8 - 8.2 pKa (25 °C) 7.5

AI Insight

Names and Identifiers

IUPAC Name	sodium;2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonate
INCHI	InChI=1S/C8H18N2O4S.Na/c11-7-5-9-1-3-10(4-2-9)6-8-15(12,13)14;/h11H,1-8H2,(H,12,13,14);/q;+1/p-1
InChi Key	RDZTWEVXRGYCFV-UHFFFAOYSA-M
Canonical SMILES	C1CN(CCN1CCO)CCS(=O)(=O)[O-].[Na+]
Isomeric SMILES	C1CN(CCN1CCO)CCS(=O)(=O)[O-].[Na+]
WGK Germany	3
PubChem CID	2724248
Molecular Weight	260.29

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

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7 results found

Lot Number	Certificate Type	Date	Item
L2406531	Certificate of Analysis	Oct 12, 2024	H100305
L2406581	Certificate of Analysis	Oct 12, 2024	H100305
F2412239	Certificate of Analysis	May 30, 2024	H100305
F2412240	Certificate of Analysis	May 30, 2024	H100305
F2412241	Certificate of Analysis	May 30, 2024	H100305
D2415416	Certificate of Analysis	Apr 27, 2024	H100305
C2302682	Certificate of Analysis	Nov 18, 2022	H100305

Safety and Hazards(GHS)

Pictogram(s)	GHS07
Signal	Warning
Hazard Statements	H315:Causes skin irritation H319:Causes serious eye irritation H335:May cause respiratory irritation
WGK Germany	3

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Biological buffer Subcellular Fractionation Fractionation Separation Centrifugation Differential Centrifugation Cell and Tissue lysates

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Citations of This Product

How to Cite Aladdin Scientific Products?

1. Xiaoxue Song, Huanbin Li, Weijun Tong, Changyou Gao. (2014) Fabrication of triple-labeled polyelectrolyte microcapsules for localized ratiometric pH sensing. JOURNAL OF COLLOID AND INTERFACE SCIENCE, 416 (252). [PMID:24370429] [10.1016/j.jcis.2013.11.008]

References

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