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Merck

T32409

Sigma-Aldrich

2-噻吩甲醛

98%

别名:

噻吩-2-甲醛

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About This Item

经验公式(希尔记法):
C5H4OS
CAS号:
分子量:
112.15
Beilstein:
105819
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

品質等級

化驗

98%

折射率

n20/D 1.591 (lit.)

bp

198 °C (lit.)
75-77 °C/11 mmHg (lit.)

密度

1.2 g/mL at 25 °C (lit.)

儲存溫度

2-8°C

SMILES 字串

[H]C(=O)c1cccs1

InChI

1S/C5H4OS/c6-4-5-2-1-3-7-5/h1-4H

InChI 密鑰

CNUDBTRUORMMPA-UHFFFAOYSA-N

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象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Acute Tox. 4 Oral

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

170.6 °F - closed cup

閃點(°C)

77 °C - closed cup

個人防護裝備

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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A tandem IBX-promoted oxidation of primary alcohol to aldehyde and opening of intermediate β,γ-diolcarbonate aldehyde to (E)-γ-hydroxy-α,β-enal has been developed. Remarkably, the carbonate opening delivered exclusively (E)-olefin and no over-oxidation of γ-hydroxy was observed. The method developed has been extended

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