Available from stock

Methyltrioctadecylammonium bromide

SKU: M0100

Category: Building Blocks, Intermediates, Reagents

Synonyms: Trioctadecylmethylammonium bromide , TODAB; 18262-86-7
CAS-Number: C₅₅H₁₁₄BrN
Molecular Formula: 869.42
Molecular Weight

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

Product Data
Handling
Safety Information
Details

Specifications

Purity: ≥98% (AT)
Appearance: White to beige waxy powder
Identity: 1H-NMR

Properties

Solvents: water (insoluble)
Melting Point: 89-92 °C

Documentation

Safety Data Sheet (SDS): CDX M0100 MSDS.pdf

Shipping: AMBIENT
Short Term Storage: RT
Long Term Storage: +4°C
Handling Advice: Protect from light and moisture.
Use / Stability: Stable for at least 2 years after receipt when stored at +4°C.

Transportation: Not dangerous goods

Description: Triple chain lipid. Long chain ionophore used in anion exchange for perchlorate-selective membranes. This is as sensing material with selectivity of chloride-selective polymeric membrane electrode. Organic surfactant. Used as alkylammonium cations for the design of layered chemical sensors.
Smiles: CCCCCCCCCCCCCCCCCC[N+](CCCCCCCCCCCCCCCCCC)(C)CCCCCCCCCCCCCCCCCC.[Br-]
InChi Key: OPEJZUZBJHDLPL-UHFFFAOYSA-M
References: (1) L.D. Metcalfe & J.M. Ross, Anal. Chem. 39, 1204 (1967) , (2) Y. Yan & T. Bein, Chem. Mater. 5, 905 (1993) , (3) A. Malon, et al., Anal. Chem. 75, 3865 (2003) , (4) C. Symietz, et al., Macromol. 37, 3865 (2004) , (5) M.A. Osman, et al., Polymer 46, 1653 (2005) , (6) T. Zhang, et al., Adv. Funct. Mater. 19, 642 (2009)
InChi: InChI=1S/C55H114N.BrH/c1-5-8-11-14-17-20-23-26-29-32-35-38-41-44-47-50-53-56(4,54-51-48-45-42-39-36-33-30-27-24-21-18-15-12-9-6-2)55-52-49-46-43-40-37-34-31-28-25-22-19-16-13-10-7-3,/h5-55H2,1-4H3,1H/q+1,/p-1

Triple chain lipid. Long chain ionophore used in anion exchange for perchlorate-selective membranes. This is as sensing material with selectivity of chloride-selective polymeric membrane electrode. Organic surfactant. Used as alkylammonium cations for the design of layered chemical sensors.

SKU: M0100 Category: Building Blocks, Intermediates, Reagents

Additional information

Additional information

Synonyms	Trioctadecylmethylammonium bromide, TODAB
Purity	≥98% (AT)
Appearance	White to beige waxy powder
CAS-Number	18262-86-7
Molecular Formula	C55H114BrN
Molecular Weight	869.42
Identity	1H-NMR
Solvents	water (insoluble)
Melting Point	89-92 °C
Smiles	CCCCCCCCCCCCCCCCCC[N+](CCCCCCCCCCCCCCCCCC)(C)CCCCCCCCCCCCCCCCCC.[Br-]
InChi Key	OPEJZUZBJHDLPL-UHFFFAOYSA-M
Shipping	AMBIENT
Short Term Storage	RT
Long Term Storage	+4°C
Handling Advice	Protect from light and moisture.
Use / Stability	Stable for at least 2 years after receipt when stored at +4°C.
Transportation	Not dangerous goods
References	(1) L.D. Metcalfe & J.M. Ross, Anal. Chem. 39, 1204 (1967), (2) Y. Yan & T. Bein, Chem. Mater. 5, 905 (1993), (3) A. Malon, et al., Anal. Chem. 75, 3865 (2003), (4) C. Symietz, et al., Macromol. 37, 3865 (2004), (5) M.A. Osman, et al., Polymer 46, 1653 (2005), (6) T. Zhang, et al., Adv. Funct. Mater. 19, 642 (2009)
InChi	InChI=1S/C55H114N.BrH/c1-5-8-11-14-17-20-23-26-29-32-35-38-41-44-47-50-53-56(4,54-51-48-45-42-39-36-33-30-27-24-21-18-15-12-9-6-2)55-52-49-46-43-40-37-34-31-28-25-22-19-16-13-10-7-3,/h5-55H2,1-4H3,1H/q+1,/p-1
Quantity	5 g, 25 g, Bulk