79266
三甲基苯基氢氧化铵 溶液
~0.5 M (CH3)3N(OH)C6H5 in methanol, derivatization grade (GC derivatization), LiChropur™
别名:
苯基三甲基氢氧化铵
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关于此项目
线性分子式:
(CH3)3N(OH)C6H5
化学文摘社编号:
分子量:
153.22
UNSPSC Code:
41115710
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
3917033
Concentration:
~0.5 M (CH3)3N(OH)C6H5 in methanol
Form:
liquid
Grade:
derivatization grade (GC derivatization)
grade
derivatization grade (GC derivatization)
Quality Level
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
General description
Trimethylphenylammonium hydroxide (TMAH) is a methylating reagent.
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.
Other Notes
Reagent for n-methyl and methyl esters.
Legal Information
LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Sales restrictions may apply
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Danger
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B - STOT SE 1
target_organs
Eyes
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
51.8 °F - closed cup
flash_point_c
11 °C - closed cup
ppe
Faceshields, Gloves, Goggles
法规信息
危险化学品
此项目有
Simultaneous determination of carbamazapine ("Tegretol") and other anticonvulsants in human plasma by gas-liquid chromatography.
J C Roger et al.
Clinical chemistry, 19(6), 590-592 (1973-06-01)
Jie Zhang et al.
Journal of chromatography. A, 1216(44), 7527-7532 (2009-04-07)
A method has been established for the determination of four pharmaceutically active compounds (ibuprofen, ketoprofen, naproxen and clofibric acid) in water samples using dynamic hollow fiber liquid-phase microextraction (HF/LPME) followed by gas chromatography (GC) injection port derivatization and GC-mass spectrometric
Y El-Nahhal et al.
Journal of agricultural and food chemistry, 48(10), 4791-4801 (2000-10-29)
This study aimed to design formulations of hydrophobic herbicides, alachlor and metolachlor, by adsorbing them on the clay mineral montmorillonite preadsorbed by the small organic cation phenyltrimethylammonium (PTMA). An adsorption model that considers electrostatics and specific binding and the possibility
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 79266-10ML | 04061838196590 |
| 79266-1ML-KC | 04061838003362 |
| 79266-10X1ML | 04061838196606 |
| 79266-50ML | 04061838203397 |