Pipes, CAS 5625-37-6, 2, 2′ -Piperazine-1, 4-Diylbisethanesulfonic Acid, Pipes Piperazine-1, 4-Bisethanesulfonic Acid

Colour
White
Shelf Life
2-3 Years
Lead Time
5-7 Working Days
Transport
Air/Express/Sea
MOQ
10g
Site Audit
Available
Certificates
ISO9001/SGS
Stocks
in Stock
Package
1kg/5kg/10kg/25kg
Samples
Available
Transport Package
Drum/Bottle/Bags
Trademark
Yunbang
Origin
China
Reference Price
$ 48.60 - 64.80
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Product Description

Pipes, CAS 5625-37-6, 2, 2′-Piperazine-1, 4-Diylbisethanesulfonic Acid, Pipes Piperazine-1, 4-Bisethanesulfonic Acid

Pipes, CAS 5625-37-6, 2, 2′ -Piperazine-1, 4-Diylbisethanesulfonic Acid, Pipes Piperazine-1, 4-Bisethanesulfonic Acid
 
PIPES Chemical Properties
Melting point  >300 °C (lit.)
density  1.4983 (rough estimate)
refractive index  1.6300 (estimate)
storage temp.  Sealed in dry,Room Temperature
solubility  0.1 M NaOH: 0.25 g/mL, clear, colorless
form  Micro-Crystalline Powder
color  White
PH Range 6.1 - 7.5
pka 6.8(at 25ºC)
Water Solubility  Soluble in water.
λmax λ: 260 nm Amax: 0.055
λ: 280 nm Amax: 0.040
Merck  14,7479
BRN  817713
InChIKey XWGRYGKFRRLUQQ-UHFFFAOYSA-N
CAS DataBase Reference 5625-37-6(CAS DataBase Reference)
EPA Substance Registry System 1,4-Piperazinediethanesulfonic acid (5625-37-6)
 
Safety Information
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  22-24/25-37/39-26
WGK Germany  3
TSCA  Yes
HS Code  29335995
 
MSDS Information
 
PIPES Usage And Synthesis
Uses Piperazine-N, N'-bis- (2-ethanesulphonic acid) ultra -pure >99.5%) is an important chemical intermedia in all kinds of chemical fields. 1,4-Piperazinediethanesulfonic acid, piperazine-N, N'-bis- (2-ethanesulfonic acid) (PIPES) is also one of the zwitterion buffers and the most appropriate buffer for the biological experiments using an intracellular solution since the Pk2 of Pipes is 6.8 at 20 degrees Celsius.
Chemical Properties White/clear crystalline powder
Uses A buffering agent with a pKa near physiological pH.
Purification Methods Purify PIPES from boiling water (maximum solubility is about 1g/L) or as described for ADA [N-(2-acetamido)iminodiacetic acid above]. [Good et al. Biochemistry 5 469 1966, Beilstein 23/12 V 380.]
Pipes, CAS 5625-37-6, 2, 2′ -Piperazine-1, 4-Diylbisethanesulfonic Acid, Pipes Piperazine-1, 4-Bisethanesulfonic Acid Pipes, CAS 5625-37-6, 2, 2′ -Piperazine-1, 4-Diylbisethanesulfonic Acid, Pipes Piperazine-1, 4-Bisethanesulfonic Acid Pipes, CAS 5625-37-6, 2, 2′ -Piperazine-1, 4-Diylbisethanesulfonic Acid, Pipes Piperazine-1, 4-Bisethanesulfonic Acid

 

Organic Intermediate

LEGALIS.IT, 2023