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Merck
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文件

376965

Sigma-Aldrich

2,7-二叔丁基-9,9-二甲基氧杂蒽

97%

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About This Item

经验公式（希尔记法）:
C23H30O
CAS号:
130525-41-6
分子量:
322.48
MDL號碼:
MFCD01863485
分類程式碼代碼:
12352100
PubChem物質ID:
24863481
NACRES:
NA.22

化驗

97%

mp

188-192 °C (lit.)

SMILES 字串

CC(C)(C)c1ccc2Oc3ccc(cc3C(C)(C)c2c1)C(C)(C)C

InChI

1S/C23H30O/c1-21(2,3)15-9-11-19-17(13-15)23(7,8)18-14-16(22(4,5)6)10-12-20(18)24-19/h9-14H,1-8H3

InChI 密鑰

COCYABCDIOEUAC-UHFFFAOYSA-N

相关类别

一般說明

Synthesis of a new series of diphosphine ligands based on 2,7-di-tert-butyl-9,9-dimethylxanthene has been reported.

應用

2,7-Di-tert-butyl-9,9-dimethylxanthene may be used in the preparation of 4,5-diamino-9,9′-dimethylxanthene.

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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Phenoxaphosphine-Based diphosphine ligands. synthesis and application in the hydroformylation reaction.
Zuidema E, et al.
Organometallics, 29(5), 1210-1221 (2010)
Selective acylation of 4, 5-diamino-9, 9'-dimethylxanthene through an aggregation effect.
Mu?iz FM, et al.
Tetrahedron Letters, 49(5), 790-793 (2008)
Antra Ganguly et al.
SLAS technology, 25(1), 25-32 (2019-10-17)
Misclassification of an acute disease condition as chronic and vice versa by electrochemical sweat biomarker sensors can cause significant psychological, emotional, and financial stress among patients. To achieve higher accuracy in distinguishing between a chronic condition and an acute condition

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