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70444

Sigma-Aldrich

Tributylmethylammonium chloride

≥98.0% (T)

Sinónimos:

Methyltributylammonium chloride

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About This Item

Fórmula lineal:
(CH3CH2CH2CH2)3N(Cl)CH3
Número de CAS:
56375-79-2
Peso molecular:
235.84
Beilstein/REAXYS Number:
6300212
EC Number:
260-135-8
MDL number:
MFCD00011847
UNSPSC Code:
12352116
PubChem Substance ID:
57652249
NACRES:
NA.22

Quality Level

100

assay

≥98.0% (T)

form

crystals

SMILES string

[Cl-].CCCC[N+](C)(CCCC)CCCC

InChI

1S/C13H30N.ClH/c1-5-8-11-14(4,12-9-6-2)13-10-7-3;/h5-13H2,1-4H3;1H/q+1;/p-1

InChI key

IPILPUZVTYHGIL-UHFFFAOYSA-M

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General description

Tributylmethylammonium chloride is a quaternary ammonium salt commonly used as a catalyst in the synthesis of ɛ-caprolactone and 1-substituted tetrazoles.

Application

Tributylmethylammonium chloride can be used as a phase transfer catalyst in the synthesis of ɛ-caprolactone by Baeyer-Villiger oxidation of cyclohexanone in the presence of KHSO5 as an oxidizing agent.

pictograms

Exclamation markEnvironment
GHS07,GHS09

signalword

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificados de análisis (COA)

Lot/Batch Number
BCBZ8803
BCBX1061
BCBV7905
BCBM0089V
BCBH8938V

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Min-Koo Choi et al.
Journal of pharmaceutical sciences, 94(2), 317-326 (2004-12-01)
The in vivo canalicular excretion clearance of tributylmethyl ammonium (TBuMA), a P-glycoprotein (P-gp) substrate, was previously reported to be unaffected by the induction of an experimental hepatic injury (EHI) by CCl(4) despite the increased expression of P-gp in the EHI
J W Smit et al.
British journal of pharmacology, 123(3), 361-370 (1998-03-21)
1. In the present study it was tested whether known P-glycoprotein (P-gp) substrates/MDR reversal agents interact with small (type 1) and bulky (type 2) cationic drugs at the level of biliary excretion in the rat isolated perfused liver model (IPRL).
J E van Montfoort et al.
The Journal of pharmacology and experimental therapeutics, 298(1), 110-115 (2001-06-16)
Previous inhibition studies with taurocholate and cardiac glycosides suggested the presence of separate uptake systems for small "type I" (system1) and for bulky "type II" (system2) organic cations in rat hepatocytes. To identify the transport systems involved in type I
Soon-Sun Hong et al.
Archives of pharmacal research, 29(4), 323-327 (2006-05-10)
The objective of this study was to examine the pharmacokinetics of organic cations in intrahepatic cholestatic rats. A pretreatment with 17alpha-ethynylestradiol was used to induce intrahepatic cholestasis, and tributylmethylammonium (TBuMA) was used as a representative model organic cation. When [3H]TBuMA
Soon-Sun Hong et al.
Archives of pharmacal research, 29(4), 318-322 (2006-05-10)
Many quaternary ammonium salts are incompletely absorbed after their oral administration and may also be actively secreted into the intestine. However, the underlying mechanism(s) that control the transport of these cations across the intestinal epithelium is not well understood. In
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