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43538

Supelco

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
MDL number:
MFCD00137135
UNSPSC Code:
26111700
PubChem Substance ID:
329756348

product line

Selectophore™

Quality Level

200

Assay

≥98.0% (AT)

form

solid

SMILES string

Cl.CCCCCCCCCCCCN(CCCCCCCCCCCC)CCCCCCCCCCCC

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

InChI key

GPQCSCQDQNXQSV-UHFFFAOYSA-N

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

Signal Word

Warning

Hazard Statements

H315,H319,H335

Precautionary Statements

P261 - P305 + P351 + P338

Hazard Classifications

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

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

43538-BULK:
43538-500MG:
43538-VAR:

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Certificates of Analysis (COA)

Lot/Batch Number
1441897V
1441897

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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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