Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-(3-CHLOROPYRAZIN-2-YL)ETHANONE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

121246-90-0

121246-90-0 structure

121246-90-0 structure

Name: 1-(3-Chloropyrazin-2-yl)ethanone
Chemical Name: 1-(3-Chloropyrazin-2-yl)ethanone
CAS Number: 121246-90-0
Molecular Formula: C₆H₅ClN₂O
Molecular Weight: 156.57000
Create Date: 2018-02-09 08:00:00
Modify Date: 2024-01-22 20:32:41

Name	1-(3-Chloropyrazin-2-yl)ethanone
Synonyms	2-ACETYL-3-CHLOROPYRAZINE 1-(3-CHLORO-2-PYRAZINYL)ETHANONE 3-Chloro-2-pyrazinyl methyl ketone

Density	1.312g/cm3
Boiling Point	211.396ºC at 760 mmHg
Molecular Formula	C₆H₅ClN₂O
Molecular Weight	156.57000
Flash Point	81.65ºC
Exact Mass	156.00900
PSA	42.85000
LogP	1.33260
Vapour Pressure	0.183mmHg at 25°C
Index of Refraction	1.538

Hazard Codes	Xi
HS Code	2933990090

1131041-57-0 structure

1131041-57-0

~73%

121246-90-0 structure

121246-90-0

Literature: SMITH KLINE BEECHAM CORPORATION Patent: WO2009/32653 A1, 2009 ; Location in patent: Page/Page column 9; 34-35 ; WO 2009/032653 A1

1131041-56-9 structure

1131041-56-9

~%

121246-90-0 structure

121246-90-0

Literature: Lin, Hong; Yamashita, Dennis S.; Zeng, Jin; Xie, Ren; Verma, Sharad; Luengo, Juan I.; Rhodes, Nelson; Zhang, Shuyun; Robell, Kimberly A.; Choudhry, Anthony E.; Lai, Zhihong; Kumar, Rakesh; Minthorn, Elisabeth A.; Brown, Kristin K.; Heerding, Dirk A. Bioorganic and Medicinal Chemistry Letters, 2010 , vol. 20, # 2 p. 679 - 683

Precursor 2
1131041-57-0 1131041-56-9
DownStream 2
1131041-58-1 121246-93-3

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%