Sigma-Aldrich 79266 Trimethylphenylammonium hydroxide solution ~0.5 M (CH3)3N(OH)C6H5 in methanol, for GC derivatization, LiChropur™ 50 mL
Kategori
Marka
Stok Kodu
LB.SA.79266-50ML
Kısa Bilgi
Synonym(s): Phenyltrimethylammonium hydroxide, TMAH Linear Formula: (CH3)3N(OH)C6H5 CAS Number: 1899-02-1 Molecular Weight: 153.22 Beilstein: 3917033 MDL number: MFCD00041899 PubChem Substance ID: 329768356 NACRES: NA.22
| Sigma-Aldrich 79266 Trimethylphenylammonium hydroxide solution 50 mL |
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Synonym(s): Phenyltrimethylammonium hydroxide, TMAH
Linear Formula: (CH3)3N(OH)C6H5
CAS Number: 1899-02-1
Molecular Weight: 153.22
Beilstein: 3917033
MDL number: MFCD00041899
PubChem Substance ID: 329768356
NACRES: NA.22 |
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PROPERTIES
grade for GC derivatization
Quality Level 100
form liquid
quality LiChropur™
reaction suitability reagent type: derivatization reagent, reaction type: Esterifications
concentration ~0.5 M (CH3)3N(OH)C6H5 in methanol
technique(s) gas chromatography (GC): suitable
impurities ≤0.2% halides (as chloride)
storage temp. 2-8°C
SMILES string [OH-].C[N+](C)(C)c1ccccc1
InChI 1S/C9H14N.H2O/c1-10(2,3)9-7-5-4-6-8-9;/h4-8H,1-3H3;1H2/q+1;/p-1
InChI key HADKRTWCOYPCPH-UHFFFAOYSA-M
DESCRIPTION
General description
Trimethylphenylammonium hydroxide (TMAH) is a methylating reagent.[1] Application Learn more in the Product Information Suitable for the derivatization of amino acids, n-methyl and n-aryl carbamates and fatty acids, clonidine, and substituted phenylureas. TMAH may be used as a 0.1 mole/litre solution in methanol to determine plasma concentrations of carbamazepine and other anticonvulsant drugs, including phenobarbital, diphenylhydantoin, primidone, and mephenytoin using Gas-Liquid Chromatography.[1]
Packaging
1, 10, 50 mL
Other Notes
Reagent for n-methyl and methyl esters. Sales restrictions may apply Legal Information LiChropur is a trademark of Merck KGaA, Darmstadt, Germany |
