4,7-Dimethoxy-1,10-phenanthroline

Modify Date: 2024-01-14 14:02:23

4,7-Dimethoxy-1,10-phenanthroline structure	Common Name	4,7-Dimethoxy-1,10-phenanthroline
	CAS Number	92149-07-0	Molecular Weight	240.257
	Density	1.3±0.1 g/cm3	Boiling Point	373.1±37.0 °C at 760 mmHg
	Molecular Formula	C₁₄H₁₂N₂O₂	Melting Point	197-212ºC
	MSDS	Chinese USA	Flash Point	135.9±16.8 °C
	Symbol	GHS05, GHS07, GHS09	Signal Word	Danger

Name	4,7-Dimethoxy-1,10-phenanthroline
Synonym	More Synonyms

Density	1.3±0.1 g/cm3
Boiling Point	373.1±37.0 °C at 760 mmHg
Melting Point	197-212ºC
Molecular Formula	C₁₄H₁₂N₂O₂
Molecular Weight	240.257
Flash Point	135.9±16.8 °C
Exact Mass	240.089874
PSA	44.24000
LogP	2.31
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.667

4,7-Dimethoxy-1,10-phenanthroline MSDS(Chinese)

Symbol	GHS05, GHS07, GHS09
Signal Word	Danger
Hazard Statements	H302-H318-H400
Precautionary Statements	P273-P280-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xn: Harmful;N: Dangerous for the environment;
Risk Phrases	22-41-50
Safety Phrases	26-39-61
RIDADR	UN 3077 9/PG 3
HS Code	2933990090

1,10-Phenanthro...

CAS#:3922-40-5

methyl iodide

CAS#:74-88-4

~72%

4,7-Dimethoxy-1...

CAS#:92149-07-0

Literature: Liu, Xiang; Li, Xiaoyong; Chen, Yu; Hu, Yimin; Kishi, Yoshito Journal of the American Chemical Society, 2012 , vol. 134, # 14 p. 6136 - 6139

5-[[2-[(2,2-dim...

CAS#:503863-91-0

4,7-Dimethoxy-1...

CAS#:92149-07-0

Literature: Journal of Organic Chemistry, , vol. 72, # 16 p. 6190 - 6199

Methanol

CAS#:67-56-1

4,7-Dichloro-1,...

CAS#:5394-23-0

~77%

4,7-Dimethoxy-1...

CAS#:92149-07-0

Literature: Levis, Michael; Luening, Ulrich; Mueller, Michael; Schmittel, Michael; Woehrle, Clemens Zeitschrift fuer Naturforschung, B: Chemical Sciences, 1994 , vol. 49, # 5 p. 675 - 682

1,10-Phenanthro...

CAS#:3922-40-5

4,7-Dimethoxy-1...

CAS#:92149-07-0

Literature: Journal of Organic Chemistry, , vol. 72, # 16 p. 6190 - 6199

o-Phenylenediamine

CAS#:95-54-5

4,7-Dimethoxy-1...

CAS#:92149-07-0

Literature: Organic Letters, , vol. 8, # 13 p. 2779 - 2782

4,7-Dichloro-1,...

CAS#:5394-23-0

Sodium Methylate

CAS#:124-41-4

4,7-Dimethoxy-1...

CAS#:92149-07-0

Literature: Journal of Organic Chemistry, , vol. 27, p. 3878,3880

Precursor 7
CAS#:3922-40-5 1,10-Phenanthro... CAS#:74-88-4 methyl iodide CAS#:503863-91-0 5-[[2-[(2,2-dim... CAS#:67-56-1 Methanol
CAS#:5394-23-0 4,7-Dichloro-1,... CAS#:95-54-5 o-Phenylenediamine CAS#:124-41-4 Sodium Methylate
DownStream 1
CAS#:150-78-7 1,4-Dimethoxybenzene

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

4,7-Dimethoxy-1,10-phenanthroline: an excellent ligand for the Cu-catalyzed N-arylation of imidazoles.

Org. Lett. 8 , 2779, (2006)

[reaction: see text] 4,7-Dimethoxy-1,10-phenanthroline (L) was found to be an efficient ligand for the copper-catalyzed N-arylation of imidazole with aryl iodides and bromides under mild conditions. A...

Copper-catalyzed N-arylation of imidazoles and benzimidazoles.

J. Org. Chem. 72 , 6190, (2007)

4,7-Dimethoxy-1,10-phenanthroline (L1c) was found to be an efficient ligand for the copper-catalyzed N-arylation of imidazoles and benzimidazoles with both aryl iodides and bromides under mild conditi...

A general and efficient copper catalyst for the amidation of aryl halides.

J. Am. Chem. Soc. 124 , 7421, (2002)

An experimentally simple and inexpensive catalyst system was developed for the amidation of aryl halides by using 0.2-10 mol % of CuI, 5-20 mol % of a 1,2-diamine ligand, and K(3)PO(4), K(2)CO(3), or ...

1,10-Phenanthroline, 4,7-dimethoxy-

4,7-Dimethoxy-1,10-phenanthroline