Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Quinoxaline,2,3-di-2-pyridinyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

23309-74-2

23309-74-2 structure

23309-74-2 structure

Name: Quinoxaline,2,3-di-2-pyridinyl-
Chemical Name: 2,3-dipyridin-2-ylquinoxaline
CAS Number: 23309-74-2
Molecular Formula: C₁₈H₁₂N₄
Molecular Weight: 284.31500
Create Date: 2016-01-22 15:03:35
Modify Date: 2025-10-19 18:23:02

Name	2,3-dipyridin-2-ylquinoxaline
Synonyms	2,3-di-2-pyridinylquinoxaline

Density	1.252g/cm3
Boiling Point	435ºC at 760mmHg
Molecular Formula	C₁₈H₁₂N₄
Molecular Weight	284.31500
Flash Point	193.3ºC
Exact Mass	284.10600
PSA	51.56000
LogP	3.75380
Vapour Pressure	2.3E-07mmHg at 25°C
Index of Refraction	1.678

492-73-9 structure

492-73-9

95-54-5 structure

95-54-5

~95%

23309-74-2 structure

23309-74-2

Literature: Zhang, Xia Zhong; Wang, Jin Xian; Sun, Yong Jun; Zhan, Hong Wen Chinese Chemical Letters, 2010 , vol. 21, # 4 p. 395 - 398

1141-06-6 structure

1141-06-6

95-54-5 structure

95-54-5

~95%

23309-74-2 structure

23309-74-2

Literature: Hara, Takayoshi; Takami, Yukihiro; Ichikuni, Nobuyuki; Shimazu, Shogo Chemistry Letters, 2012 , vol. 41, # 5 p. 488 - 490

1121-60-4 structure

1121-60-4

~%

23309-74-2 structure

23309-74-2

Literature: Hu, Zhong-Yuan; Du, Ding; Tang, Wei-Fang; Lu, Tao Asian Journal of Chemistry, 2012 , vol. 24, # 5 p. 2262 - 2264

Precursor 4
492-73-9 95-54-5 1141-06-6 1121-60-4
DownStream 0

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