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Quaternary ammonium salts

Ammonium salts in which a nitrogen atom (with a +1 formal charge) has four carbon-nitrogen single bonds; this nitrogen could be bonded to four functional groups containing carbon.
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Percent Purity 
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Product Line

  • (11)
601 – 615 of 1,130 results
601

eMolecules​ TETRABUTYLAMMONIUM BROMID 100G

5000226082 TETRABUTYLAMMONIUM BROMID 100G

ENCOMPASS_PREFERRED
602

Medchemexpress LLC MEDCHEMEXPRESS LLC
SDP

5000385317 SN-GLYCERO-3-PHOSPHO 25G

ENCOMPASS_PREFERRED
603

eMolecules​ Triethylphosphonium tetrafluoroborate, 99% | | MFCD03788938 | 1g

Strem Chemicals | Triethylphosphonium tetrafluoroborate, 99% | 1g | 321336666 | 15-6355 | 99.000 | | MFCD03788938 | 205.970 | C6H16BF4P

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ENCOMPASS_PREFERRED
604

eMolecules​ AstaTech / TETRAETHYLAMMONIUM CYANIDE / 1g / 323609274 / F14815 / 95.000 / 13435-20-6 / MFCD00066552 / 156.273 / C9H20N2

AstaTech / TETRAETHYLAMMONIUM CYANIDE / 1g / 323609274 / F14815 / 95.000 / 13435-20-6 / MFCD00066552 / 156.273 / C9H20N2

ENCOMPASS_PREFERRED
605

Medchemexpress LLC MEDCHEMEXPRESS LLC
SDP

5000405546 ACETYL-L-CARNITINE 10MM 1ML

ENCOMPASS_PREFERRED
606

Revvity Health Sciences Inc AlphaLISA SureFire Ultra Human Phospho-ATM (S1981) Detection Kit, 500 Assay Points

AlphaLISA SureFire Ultra Human Phospho-ATM (S1981) Detection Kit, 500 Assay Points

ENCOMPASS
607

Medchemexpress LLC N-hexanoyl-L-homoserine lactone | 147852-83-3 | MFCD12912260 | 98.8% | C10H17NO3 | 10MG
SDP

N-hexanoyl-L-homoserine lactone is a short-chain N-acyl homoserine lactone commonly used as a bacterial quorum-sensing signaling molecule in research. It serves as a high-purity chemical standard for studies of intercellular communication and related biochemical assays.

  • Purity 98.8% suitable for analytical and biological assays.
  • Molecular weight 199.25 g/mol supports stoichiometric calculations.
  • Used to study quorum sensing and signaling in gram-negative bacteria.
  • Supplied in multiple small sizes for flexibility in experimental design.

ENCOMPASS_PREFERRED
608

eMolecules​ TETRABUTYLAMMONIUM HYDROXI 25G

5000161304 TETRABUTYLAMMONIUM HYDROXI 25G

ENCOMPASS_PREFERRED
609

eMolecules​ TETRAMETHYLAMMONIUM FLUORI 10G

5000188780 TETRAMETHYLAMMONIUM FLUORI 10G

ENCOMPASS_PREFERRED
610

eMolecules​ TETRABUTYLAMMONIUM CHLORI 100G

5000160029 TETRABUTYLAMMONIUM CHLORI 100G

ENCOMPASS_PREFERRED
611

eMolecules​ TETRABUTYLAMMONIUM HYDROX 500G

5000161307 TETRABUTYLAMMONIUM HYDROX 500G

ENCOMPASS_PREFERRED
612

Medchemexpress LLC MEDCHEMEXPRESS LLC
SDP

5000412008 CHOLINE CHLORIDE 1G

ENCOMPASS_PREFERRED
613

Medchemexpress LLC 1-butanaminium, N,N,N-tributyl-, iodide | 311-28-4 | MFCD00011636 | >99.9% | 369.37 g·mol^-1 | C16H36IN | 1mL
SDP

Tetrabutylammonium iodide is a quaternary ammonium salt commonly used as a phase transfer catalyst surfactant and stabilizer in various chemical reactions especially in organic synthesis Tetrabutylammonium iodide has unique chemical properties that facilitate the transfer of ions or molecules from one phase to another making it an important ingredient in a variety of industrial processes

ENCOMPASS_PREFERRED
614

Research Products International Corp pNitro Phosphoryl Choline 1 G

Free PNP: <200ppm

ENCOMPASS_PREFERRED
615

eMolecules​ Acetylthiocholine iodide | 5G | Ships from Wood Dale, IL | Chem-Impex | 1866-15-5 | MFCD00011819 | MW: 289.18

Chem-Impex | Acetylthiocholine iodide | 5G | 1866-15-5 | MFCD11044270 | MW:282.18

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ENCOMPASS_PREFERRED