CAS 5625-37-6: 1,4-Piperazinediethanesulfonic acid

Description:1,4-Piperazinediethanesulfonic acid, commonly referred to as PIPES, is a buffering agent widely used in biological and biochemical research. It is a zwitterionic compound, meaning it contains both positive and negative charges, which allows it to maintain a stable pH in solution. PIPES has a pKa value that makes it effective in the physiological pH range, typically around 6.1 to 7.5, making it suitable for various biological applications. The compound is soluble in water, and its stability is generally good under physiological conditions, although it can be sensitive to extreme pH levels and high temperatures. PIPES is often utilized in cell culture, protein purification, and electrophoresis, as it does not interfere with most biochemical reactions. Additionally, it is non-toxic to cells, which is a crucial characteristic for its use in biological systems. Overall, PIPES is valued for its buffering capacity, low absorbance in the UV range, and minimal reactivity with biomolecules, making it a versatile tool in laboratory settings.

Formula:C₈H₁₈N₂O₆S₂

InChI:InChI=1S/C8H18N2O6S2/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)

InChI key:InChIKey=IHPYMWDTONKSCO-UHFFFAOYSA-N

SMILES:O=S(=O)(O)CCN1CCN(CC1)CCS(=O)(=O)O

Synonyms:
1,4-Piperazinebis(ethanesulfonic acid)
1,4-Piperazinediethanesulfonic Acid
2,2-(Piperazine-1,4-Diyl)Bis(Ethanesulphonic) Acid
2,2′-Piperazine-1,4-diyl-bis-ethanesulfonic acid
2-[4-(2-Sulfoethyl)piperazin-1-yl]ethanesulfonic acid
Labotest-Bb Lt00138111
NSC 157117
PIPES Piperazine-N,N-bis(2-ethanesulfonic acid)
PIPES, Free Acid, MB Grade (1.12030)
PIPES, Free Acid, ULTROL Grade
See more synonyms
PIPES, Molecular Biology Grade Piperazine-N,N-bis(2-ethanesulfonic acid), Molecular Biology Grade
Piperazine-1,4-bis(2-ethanesulfonic acid)
Piperazine-1,4-bisethanesulfonic acid
Piperazine-N,N'-bis(2-ethanesulfonic acid)
Piperazine-Nn'-Bis-2-Ethanesulphonic Acid
Pipes
Timtec-Bb Sbb008973

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products per page. Found 23 products.

Product data	Purity	Price range	Estimated delivery
PIPES, 1.0M buffer soln., pH 6.8 REF: 02-J60300CAS: 5625-37-6	- - -	133.00 €~214.00 €	Mon 28 Apr 25
PIPES, 98% REF: 02-A16090CAS: 5625-37-6	98%	37.00 €~400.00 €	Mon 28 Apr 25
PIPES, 0.5M buffer soln., pH 8.0 REF: 02-J61406CAS: 5625-37-6	- - -	82.00 €~127.00 €	Mon 28 Apr 25
PIPES, 0.5M buffer soln., pH 7.5 REF: 02-J63617CAS: 5625-37-6	- - -	84.00 €~128.00 €	Mon 28 Apr 25
PIPES, 1.0M buffer soln., pH 6.5 REF: 02-J60659CAS: 5625-37-6	- - -	127.00 €~204.00 €	Mon 28 Apr 25
PIPES, 0.5M buffer soln., pH 6.5 REF: 02-J61224CAS: 5625-37-6	- - -	To inquire	Mon 28 Apr 25
PIPES, 1.0M buffer soln., pH 8.0 REF: 02-J60618CAS: 5625-37-6	- - -	To inquire	Mon 28 Apr 25
PIPES, 1.0M buffer soln., pH 7.0 REF: 02-J62195CAS: 5625-37-6	- - -	141.00 €~227.00 €	Mon 28 Apr 25
PIPES, 1.0M buffer soln., pH 7.5 REF: 02-J62494CAS: 5625-37-6	- - -	To inquire	Mon 28 Apr 25
PIPES, 0.5M buffer soln., pH 6.8 REF: 02-J61786CAS: 5625-37-6	- - -	86.00 €~134.00 €	Mon 28 Apr 25
PIPES, 0.5M buffer soln., pH 7.0 REF: 02-J63234CAS: 5625-37-6	- - -	76.00 €~117.00 €	Mon 28 Apr 25
2,2'-(Piperazine-1,4-diyl)diethanesulfonic acid REF: IN-DA003DPKCAS: 5625-37-6	98%	25.00 €~130.00 €	Fri 02 May 25
PIPES REF: 54-BUP19815CAS: 5625-37-6	≥98%	50.00 €	Mon 05 May 25
PIPES REF: 7W-GB1808CAS: 5625-37-6	(Titration) ≥ 99.0% (dried basis)	33.00 €~243.00 €	Mon 05 May 25
PIPES REF: TM-T40645CAS: 5625-37-6	99.02%	34.00 €	Mon 05 May 25
Piperazine-N,N'-bis-(2-ethanesulphonic acid) Ultrapure REF: 54-BIB2004CAS: 5625-37-6	>99.5%	52.00 €~245.00 €	Mon 05 May 25
PIPES, 98.5+%, for biochemistry REF: AC-17261CAS: 5625-37-6	98.5+%	To inquire	Mon 05 May 25
Piperazine-N,N-bis(2-ethanesulfonic acid) REF: 10-F045145CAS: 5625-37-6	99.0%	17.00 €~94.00 €	Mon 05 May 25
PIPES Buffer for tissue culture, 99% REF: SR-48112CAS: 5625-37-6	min. 99%	27.00 €~59.00 €	Fri 30 May 25
PIPES Buffer extrapure, 99% REF: SR-70375CAS: 5625-37-6	min. 99%	27.00 €~149.00 €	Fri 30 May 25