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Merck
CN

43538

Tridodecylamine hydrochloride

Selectophore™, ≥98.0% (AT)

Synonym(s):

Tridodecylammonium chloride, Trilaurylammonium chloride

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About This Item

Empirical Formula (Hill Notation):
C36H75N· HCl
CAS Number:
2486-89-7
Molecular Weight:
558.45
UNSPSC Code:
26111700
PubChem Substance ID:
329756348
MDL number:
MFCD00137135

Key Documents

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InChI

1S/C36H75N.ClH/c1-4-7-10-13-16-19-22-25-28-31-34-37(35-32-29-26-23-20-17-14-11-8-5-2)36-33-30-27-24-21-18-15-12-9-6-3;/h4-36H2,1-3H3;1H

SMILES string

Cl.CCCCCCCCCCCCN(CCCCCCCCCCCC)CCCCCCCCCCCC

InChI key

GPQCSCQDQNXQSV-UHFFFAOYSA-N

product line

Selectophore™

assay

≥98.0% (AT)

form

solid

Quality Level

200

General description

Tridodecylamine hydrochloride (TDA-HCl) is a hydrophobic tertiary amine.
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Application

It may be used be as buffer dissolved in toluene and hexane during transesterification of N-Ac-L-TyrOEt with PrOH catalyzing the activity of subtilisin Carlsberg.

Legal Information

Selectophore is a trademark of Merck KGaA, Darmstadt, Germany

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Storage Class

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

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Tridodecylamine and its hydrochloride salt: an organo-soluble buffer for subtilisin Carlsberg in non-polar organic solvents.
Harper, Neil, Barry D. Moore, and Peter J. Halling
Tetrahedron Letters, 41.21, 4223-4227 (2000)
G T McEwan et al.
Journal of medical engineering & technology, 14(1), 16-20 (1990-01-01)
Incorporation of a ligand into polyvinylchloride allows the production of ion selective electrodes that are soft-bodied and disposable. With features make them especially suitable for clinical, particularly gastroenterological, investigations. We report here on the construction of a combined reference and
M O'Dowd et al.
Journal of biomedical engineering, 10(2), 165-170 (1988-04-01)
Frequent measurement of pH and PCO2 levels of fetal blood during labour provides an insight into the presence and nature of fetal asphyxia, effectiveness of in utero resuscitation and the need for operative delivery. A pH measuring system utilizing a
J M Rawlings et al.
Gut, 26(2), 203-207 (1985-02-01)
Plastic electrodes have been developed for measuring pH in the human gastrointestinal tract. The electrodes have a plastic hydrogen ion sensitive membrane sealed to a length of fluid filled PVC tubing. Two recently developed hydrogen ion sensitive ligands have been

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