Tetraethyl heptane-1,7-diylbis(phosphonate)

Name: Tetraethyl heptane-1,7-diylbis(phosphonate)
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CAS No. 5943-17-9
Cat. No. CS-0115759
Purity≥98%
MDL No.MFCD24539458

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Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
Inaccessible (Haz class 6.1 or 9), Domestic	$68.00+
Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
Inaccessible (Haz class 6.1 or 9), International	$108.00+
Accessible (Haz class 3, 4, 5 or 8), International	$238.00+

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Tetraethyl heptane-1,7-diylbis(phosphonate)|CS-0115759

Structure of 5943-17-9

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Description

PIPES is a member of the ethanesulfonic acid buffer series, first introduced by Good et al., developed to meet certain criteria: midrange pKa, maximum water solubility and minimum solubility in all other solvents, minimal salt effects, minimal change in pKa with temperature, chemically and enzymatically stable, minimal absorption in visible or UV spectral range and easily synthesized. Since its pKa at 37 C is near physiological pH, PIPES has applications in cell culture work.Glutaraldehyde fixation of plant and animal tissue samples can cause loss of lipid, leading to apparent morphological changes. Lipid loss and artifacts were minimized when PIPES was used to buffer the glutaraldehyde fixative.,Alkaline phosphatase activity is lost selectively from certain rat hepatocyte organelles when fixed for ultracytochemistry with cacodylate-buffered glutaraldehyde. When PIPES was used as buffer, retention of activity was 60% greater. Fixation of fungal zoospores for fluorescence microscopy and electron microscopy was optimal with a combination of glutaraldehyde and formaldehyde in PIPES buffer.

General Information

CAS No. 5943-17-9
Cat. No. CS-0115759
Purity ≥98%
MDL No. MFCD24539458
Storage Sealed in dry,2-8℃
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₅H₃₄O₆P₂
Molecular Weight 372.37
Synonym(s) None
SMILES O=P(CCCCCCCP(OCC)(OCC)=O)(OCC)OCC

Computational Chemistry Data

TPSA 71.06
LogP 5.4691
H_Acceptors 6
H_Donors 0
Rotatable_Bonds 16

Safety Information

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GHS Pictogram : N/A	GHS No : N/A
Signal Word : N/A	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : N/A
Precautionary Statements : N/A

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Other Classifications

Building Blocks Functional Group Phosphate

Building Blocks Skeleton Fatty chain compounds

Life Science Linker Non-PEG linker

Life Science Linker PEG Phosphonate

Chemical Biology PEGylation PEG Oligomers

Biochemistry Biochemicals and Reagents Bioconjugation PEGylation Reagents and PEG Spacers

Key Words

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Tetraethyl heptane-1,7-diylbis(phosphonate)

CAS No. 5943-17-9

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