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CAS 204905-77-1 | 2,3-DIHYDROTHIENO[3,4-B][1,4]DIOXINE-5-CARBALDEHYDE
Molecular Formula: C7H6O3S
Molecular Weight: 170.19
Purity: 97% Min.
Package: 100 g / 1 kg / 25 kg
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Product Introduction
Specification of CAS 204905-77-1 | 2,3-DIHYDROTHIENO[3,4-B][1,4]DIOXINE-5-CARBALDEHYDE
ITEMS | SPECIFICATION |
Melting point | 138 °C |
density | 1.424 g/cm3 |
λmax | 413nm(CH2Cl2)(lit.) |
storage temp. | under inert gas (nitrogen or Argon) at 2–8 °C |
Boiling point | 311.2 °C |
Synthesis of CAS 204905-77-1 | 2,3-DIHYDROTHIENO[3,4-B][1,4]DIOXINE-5-CARBALDEHYDE
Conditions
With trichlorophosphate at -10 - 20℃; for 1.25h;
Reference
Firstenberg, Michal; Shivananda, Kammasandra Nanjunda; Cohen, Irit; Solomeshch, Olga; Medvedev, Vladislav; Tessler, Nir; Eichen, Yoav
[Advanced Functional Materials, 2011, vol. 21, # 4, p. 634 - 643]
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