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340928

Sigma-Aldrich

1,4-Anhydroerythritol

95%

Sinonimo/i:

(3R,4S)-Tetrahydro-3,4-furandiol, Erythritol-1,4-anhydride, cis-3,4-Dihydroxytetrahydrofuran, cis-Tetrahydrofuran-3,4-diol, meso-3,4-Dihydroxytetrahydrofuran, rel-(3R,4S)-Tetrahydro-3,4-furandiol

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About This Item

Formula empirica (notazione di Hill):
C4H8O3
Numero CAS:
4358-64-9
Peso molecolare:
104.10
Numero CE:
224-433-1
Numero MDL:
MFCD00075210
Codice UNSPSC:
12352100
ID PubChem:
24860877
NACRES:
NA.22

Saggio

95%

Forma fisica

liquid

Indice di rifrazione

n20/D 1.477 (lit.)

Densità

1.27 g/mL at 25 °C (lit.)

Stringa SMILE

O[C@H]1COC[C@H]1O

InChI

1S/C4H8O3/c5-3-1-7-2-4(3)6/h3-6H,1-2H2/t3-,4+
SSYDTHANSGMJTP-ZXZARUISSA-N

Descrizione generale

1,4-Anhydroerythritol is a cyclic vicinal diol. 1,4-Anhydroerythritol undergoes hydrodeoxygenation over tungsten oxide-palladium catalysts to yield 3-hydroxytetrahydrofuran.

Applicazioni

1,4-Anhydroerythritol was employed in a key step in the synthesis of glucopyranoside-based analogs of adenophostin A lacking the adenine component.

Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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Yasushi Amada et al.
ChemSusChem, 7(8), 2185-2192 (2014-07-01)
Hydrodeoxygenation of cyclic vicinal diols such as 1,4-anhydroerythritol was conducted over catalysts containing both a noble metal and a group 5-7 transition-metal oxide. The combination of Pd and WOx allowed the removal of one of the two OH groups selectively.
Andrew M Riley et al.
Carbohydrate research, 337(12), 1067-1082 (2002-06-14)
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