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Merck

157872

Sigma-Aldrich

1,3-二噻烷

97%

别名:

间二噻烷(7CI), 间二噻烷(8CI)

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About This Item

经验公式(希尔记法):
C4H8S2
CAS号:
分子量:
120.24
Beilstein:
102534
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

97%

形狀

solid

mp

52-54 °C (lit.)

官能基

thioether

SMILES 字串

C1CSCSC1

InChI

1S/C4H8S2/c1-2-5-4-6-3-1/h1-4H2

InChI 密鑰

WQADWIOXOXRPLN-UHFFFAOYSA-N

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一般說明

1,3-二噻烷,一种受保护的甲醛阴离子当量,用作有用的标记合成子。

應用

以 1,3-二噻烷为脱氧剂,将亚砜脱氧成相应的硫化物。

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

194.0 °F - closed cup

閃點(°C)

90 °C - closed cup

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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分析证书(COA)

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A I Noskov et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 77(1), 6-10 (2010-07-17)
The IR spectra of 1,3-dithiane-1-oxide (I) and 1,3-dithia-1-oxocyclohept-5-ene (II) were recorded in solution, solid and liquid phase over 4000-400 cm(-1) spectral range. It was found that both (I) and (II) in liquid phase and solutions exist in two conformations: (I)
Yuncong Chen et al.
Chemical communications (Cambridge, England), 48(42), 5094-5096 (2012-04-20)
A novel sensitive and specific Hg(2+) chemodosimeter, derived from 1',3'-dithiane-substituted 2,1,3-benzoxadiazole, displays "turn-on" fluorescent and colorimetric responses via an Hg(2+)-triggered aldehyde recovery reaction. Its potential to monitor Hg(2+) in living organisms has been demonstrated using zebrafish larvae.
Nasser Iranpoor et al.
The Journal of organic chemistry, 67(9), 2826-2830 (2002-04-27)
A new, mild, and novel method is described for the efficient deoxygenation of sulfoxides to their corresponding sulfides with 1,3-dithiane at room temperature in the presence of catalytic amounts of N-bromosuccinimide (NBS), 2,4,4,6-tetrabromo-2,5-cyclohexadienone (TABCO), or Br(2) as the source of
Al-Monsur Jiaul Haque et al.
Chemical communications (Cambridge, England), (32)(32), 4865-4867 (2009-08-05)
We report the use of 1,3-dithiane combined with aryldiazonium cation for the immobilization of biomolecules based on electrochemical addressing.
Valerie J Peterson et al.
The Biochemical journal, 362(Pt 1), 173-181 (2002-02-07)
Apo and holo forms of retinoic acid receptors, and other nuclear receptors, display differential sensitivity to proteolytic digestion that likely reflects the distinct conformational states of the free and liganded forms of the receptor. We have developed a method for

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