Skip to Content
Merck
All Photos(6)

Key Documents

More Documents

P3768

Sigma-Aldrich

PIPES disodium salt

≥99% (titration)

Synonym(s):

1,4-Piperazinediethanesulfonic acid disodium salt, Piperazine-1,4-bis(2-ethanesulfonic acid) disodium salt

Sign Into View Organizational & Contract Pricing
All Photos(6)

About This Item

Empirical Formula (Hill Notation):
C8H16N2Na2O6S2
CAS Number:
76836-02-7
Molecular Weight:
346.33
Beilstein:
9453872
EC Number:
278-562-3
MDL number:
MFCD00064349
UNSPSC Code:
12161700
PubChem Substance ID:
24898451
NACRES:
NA.25

Assay

≥99% (titration)

form

crystalline powder

useful pH range

6.1-7.5

pKa (25 °C)

6.8

solubility

water: 0.5 g/mL, clear, colorless

application(s)

diagnostic assay manufacturing

SMILES string

[Na+].[Na+].[O-]S(=O)(=O)CCN1CCN(CC1)CCS([O-])(=O)=O

InChI

1S/C8H18N2O6S2.2Na/c11-17(12,13)7-5-9-1-2-10(4-3-9)6-8-18(14,15)16;;/h1-8H2,(H,11,12,13)(H,14,15,16);;/q;2*+1/p-2

InChI key

GMHSTJRPSVFLMT-UHFFFAOYSA-L

Looking for similar products? Visit Product Comparison Guide

Related Categories

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Marc J Tol et al.
Autophagy, 14(3), 437-449 (2018-02-20)
In recent years, the lysosome has emerged as a highly dynamic, transcriptionally regulated organelle that is integral to nutrient-sensing and metabolic rewiring. This is coordinated by a lysosome-to-nucleus signaling nexus in which MTORC1 controls the subcellular distribution of the microphthalmia-transcription
Guilhem Reyt et al.
Current biology : CB, 30(20), 4103-4111 (2020-08-29)
Casparian strips (CSs) are cell wall modifications of vascular plants restricting extracellular free diffusion into and out of the vascular system [1]. This barrier plays a critical role in controlling the acquisition of nutrients and water necessary for normal plant
Chenyi Mao et al.
Science advances, 6(22), eaba4542-eaba4542 (2020-06-11)
Fluorescence microscopy is a workhorse tool in biomedical imaging but often poses substantial challenges to practitioners in achieving bright or uniform labeling. In addition, while antibodies are effective specific labels, their reproducibility is often inconsistent, and they are difficult to
Tse-Kai Fu et al.
Marine drugs, 17(6) (2019-06-19)
More than 80% of infectious bacteria form biofilm, which is a bacterial cell community surrounded by secreted polysaccharides, proteins and glycolipids. Such bacterial superstructure increases resistance to antimicrobials and host defenses. Thus, to control these biofilm-forming pathogenic bacteria requires antimicrobial

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service