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Merck

213152

Sigma-Aldrich

2,7-二甲氧基萘

98%

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About This Item

线性分子式:
C10H6(OCH3)2
CAS号:
分子量:
188.22
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

化驗

98%

形狀

solid

mp

137-139 °C (lit.)

SMILES 字串

COc1ccc2ccc(OC)cc2c1

InChI

1S/C12H12O2/c1-13-11-5-3-9-4-6-12(14-2)8-10(9)7-11/h3-8H,1-2H3

InChI 密鑰

PPKHAIRFQKFMLE-UHFFFAOYSA-N

應用

2,7-Dimethoxynaphthalene was employed as matrix to investigate the structure of polymetallic porphyrins via matrix-assisted laser desorption/ionization. It was also used in the synthesis of:
  • peri-aroylnaphthalene compounds via elective electrophilic aromatic aroylation
  • 2-amino-1,2,3,4-tetrahydronaphthalene-6,7-diol

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

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


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分析证书(COA)

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Iolinda Aiello et al.
Analytical chemistry, 76(20), 5985-5989 (2004-10-16)
2,7-Dimethoxynaphthalene (DMN) is proposed as matrix to investigate the structure of polymetallic porphyrins through matrix-assisted laser desorption/ionization tandem time-of-flight experiments. The peculiarity of DMN is represented by the formation of molecular radical cations and of some diagnostic fragments only. The
Daichi Hijikata et al.
Acta crystallographica. Section E, Structure reports online, 66(Pt 11), o2902-o2903 (2010-01-01)
In the title mol-ecule {systematic name: [2,7-dimethoxy-8-(4-phenoxybenzoyl)naphthalen-1-yl](4-phenoxyphenyl)methan-one}, C(38)H(28)O(6), the 4-phen-oxy-benzoyl units adopt a syn orientation with respect to the naphthalene ring system. The inter-nal benzene rings, A and B, make dihedral angles of 86.72 (5) and 79.22 (5)° with the naphthalene ring
C L Perrin et al.
Journal of the American Chemical Society, 123(27), 6520-6526 (2001-07-06)
In solution, are the hydrogen bonds in monoprotonated N,N,N',N'-tetramethyl-1,8-naphthalenediamines single- or double-well? To answer this question, isotopic perturbation of equilibrium is applied to a mixture of -d(0), -d(3), -d(6), -d(9), and -d(12) isotopologs. The N-methyls of the 2,7-dimethoxy analogue show
P Prince et al.
Acta crystallographica. Section C, Crystal structure communications, 45 ( Pt 8), 1255-1256 (1989-08-15)
C12H12O2, Mr = 188.2, orthorhombic, P2(1)2(1)2(1), a = 6.109 (3), b = 8.235 (2), c = 19.713 (3) A, V = 991.8 (9) A3, Z = 4, Dx = 1.260 g cm-3, lambda(Mo K alpha) = 0.71073 A, mu =
A Concise Synthesis of 2-Amino-1, 2, 3, 4-tetrahydronaphthalene-6, 7-diol ('6, 7-ADTN') from Naphthalene-2, 3-diol.
Goksu S, et al.
Helvetica Chimica Acta, 86(10), 3310-3313 (2003)

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