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123595

2,3-苯并芴

Name: 2,3-苯并芴
Brand: ALDRICH

98%

同義詞:

11H-苯并[b]芴, 四甲基茚

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About This Item

經驗公式（希爾表示法）:

C₁₇H₁₂

CAS號碼:

243-17-4

分子量：:

216.28

Beilstein:

2046365

EC號碼:

205-952-2

MDL號碼:

MFCD00003595

分類程式碼代碼:

12352100

PubChem物質ID:

24847577

NACRES:

NA.22

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2-丙醇

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B2209

苯并 [ a ] 蒽

Sigma-Aldrich

152765

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Sigma-Aldrich

278475

2-丙醇

化驗

98%

形狀

solid

mp

211-213 °C (lit.)

溶解度

methanol: soluble

SMILES 字串

C1c2ccccc2-c3cc4ccccc4cc13

InChI

1S/C17H12/c1-2-6-13-11-17-15(9-12(13)5-1)10-14-7-3-4-8-16(14)17/h1-9,11H,10H2

InChI 密鑰

HAPOJKSPCGLOOD-UHFFFAOYSA-N

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一般說明

2,3-Benzofluorene was identified in a coal liquid (solvent-refined coal) product by synchronous fluorescence and the room-temperature phosphorescence methods[1]. It inhibits estradiol-dependent reporter activity in yeast[2].

應用

2,3-Benzofluorene was used in three way analysis of fluorescence excitation-emission matrices of mixtures of polycyclic aromatic hydrocarbons[3]. It was used as standard to detect the ambient particle-bound polycyclic aromatic hydrocarbons by a real-time aerosol mass spectrometer[4].

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)

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The anti-estrogenic activity of selected polynuclear aromatic hydrocarbons in yeast expressing human estrogen receptor.

D Q Tran et al.

Biochemical and biophysical research communications, 229(1), 101-108 (1996-12-04)

Polynuclear aromatic hydrocarbons (PAH) represent a large class of chemicals present in environment. We have used yeast strain ER(wt) expressing human estrogen receptor (hER) and an estrogen-sensitive reporter to characterize the estrogenic or anti-estrogenic activities of 21 PAHs. The PAHs

S(1)<--S(0) transition of 2,3-benzofluorene at low temperatures in the gas phase.

A Staicu et al.

The Journal of chemical physics, 129(7), 074302-074302 (2008-12-03)

The S(1)((1)A('))<--S(0)((1)A(')) absorption spectrum of jet-cooled 2,3-benzofluorene (Bzf) has been measured by cavity ring-down spectroscopy. The potential energy surfaces of the S(n=0,1,2) states of Bzf have been investigated with calculations based on the time-dependent density functional theory (TD-DFT). At the

Direct determination of selected polynuclear aromatic hydrocarbons in a coal liquefaction product by synchronous luminescence techniques.

Vo-Dinh T and Martinez PR.

Analytica Chimica Acta, 125, 13-19 (1981)

Palladium(0)-catalyzed cyclization of 1,6-diyn-3-yl carbonates with a nucleophilic functionality: efficient synthesis of polycyclic benzo[b]fluorene derivatives via allene intermediates.

Shugao Zhu et al.

Organic & biomolecular chemistry, 10(18), 3696-3704 (2012-04-13)

We report in this paper an interesting tandem reaction involving sequential palladium(0)-catalyzed decarboxylation of diynylic carbonates, intramolecular nucleophilic cyclization and Schmittel reaction, which provides a facile method for the synthesis of a variety of polycyclic benzo[b]fluorene derivatives from easily accessible

Benzo[b]fluorene.

IARC monographs on the evaluation of the carcinogenic risk of chemicals to humans, 32, 183-187 (1983-12-01)

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2,3-苯并芴

98%

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