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Merck
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文件

324892

Sigma-Aldrich

1-氰基苯并环丁烯

≥95%

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About This Item

經驗公式（希爾表示法）:
C9H7N
CAS號碼:
6809-91-2
分子量：:
129.16
MDL號碼:
MFCD00001350
分類程式碼代碼:
12352100
PubChem物質ID:
24859475
NACRES:
NA.22

化驗

≥95%

形狀

liquid

折射率

n20/D 1.5479 (lit.)

bp

88 °C/1.3 mmHg (lit.)

密度

1.055 g/mL at 25 °C (lit.)

SMILES 字串

N#CC1Cc2ccccc12

InChI

1S/C9H7N/c10-6-8-5-7-3-1-2-4-9(7)8/h1-4,8H,5H2

InChI 密鑰

FJIDKRPZJBUHME-UHFFFAOYSA-N

一般說明

Enantiomeric resolution of 1-benzocyclobutenecarbonitrile by CHIRALPAK IA, CHIRALPAK IB and CHIRALPAK IC (new generation chiral stationary phases) by chromatography was reported.

應用

1-Benzocyclobutenecarbonitrile was used as precursors of R-cyano- or R-keto-substituted o-quinodimethanes.

象形圖

Exclamation mark
GHS07

訊號詞

Warning

危險分類

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

10 - Combustible liquids

水污染物質分類（WGK）

WGK 3

閃點（°F）

235.4 °F - closed cup

閃點（°C）

113 °C - closed cup

個人防護裝備

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

分析證明 (COA)

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Tong Zhang et al.
Journal of chromatography. A, 1191(1-2), 214-222 (2008-01-08)
CHIRALPAK IA, CHIRALPAK IB and CHIRALPAK IC are a new generation of chiral packing materials for resolution of enantiomers by chromatography. They are all prepared by chemical immobilisation of the respective polysaccharide derivatives onto a supporting silica matrix. The present
o-Quinodimethanes: Efficient Intermediates in Organic Synthesis.
J L Segura et al.
Chemical reviews, 99(11), 3199-3246 (2001-12-26)
Diane L Haakonsen et al.
Nature, 626(8000), 874-880 (2024-02-01)
Stress response pathways detect and alleviate adverse conditions to safeguard cell and tissue homeostasis, yet their prolonged activation induces apoptosis and disrupts organismal health1-3. How stress responses are turned off at the right time and place remains poorly understood. Here

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