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634-36-6 - 1,2,3-Trimethoxybenzene, 98+% - Pyrogallol trimethyl ether - A14572 - Alfa Aesar

A14572 1,2,3-Trimethoxybenzene, 98+%

CAS-Nummer
634-36-6
Synonyme
Pyrogallol trimethyl ether

Größe Preis ($) Menge Verfügbarkeit
25g 31,68
100g 79,65
500g 323,20
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1,2,3-Trimethoxybenzene, 98+%

MDL
MFCD00008358
EINECS
211-207-2

Chemische Eigenschaften

Formel
C9H12O3
Molmasse
168.19
Schmelzpunkt
43-45°
Siedepunkt
241°
Flammpunkt
112°(233°F)
Dichte
1.112
Löslichkeit
Insoluble in water.

Anwendungen

1,2,3-Trimethoxybenzene was used to study the effect of solvent on photo induced electron-transfer reactions, on condensation with 2,4-diamino-5-(hydroxymethyl)pyrimidine yields 2,4-diamino-5-(2,3,4-trimethoxybenzyl)pyrimidine.

Bemerkungen

Store in cool, dry conditions in a well sealed container. Incompatible with oxidizing agents.

Literaturverweise

A Stuart; T Paterson; B Roth; E Aig. 2,4-diamino-5-benzylpyrimidines and analogues as antibacterial agents. 6. A one-step synthesis of new trimethoprim derivatives and activity analysis by molecular modeling. Journal of Medicinal Chemistry. 1983, 26 (5), 667-673.

Liming Zhang; Göran Gellerstedt. Quantitative 2D HSQC NMR determination of polymer structures by selecting suitable internal standard references. JMagnetic Resonance in Chemistry. 2007, 45 (1), 37-45.

Direct dilithiation with n-BuLi/TMEDA gave poor results, but a sequence involving monolithiation, silylation and further lithiation at the 6-position gave the 4,6-disilyl derivative in 62% yield: J. Org. Chem., 49, 4657 (1984).

Weitere Referenzen

Beilstein
1910422
Harmonized Tariff Code
2909.30
TSCA
Yes

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