Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3,5-Dichloropyrazine-2-carbonitrile
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

313339-92-3

313339-92-3 structure

Name: 3,5-Dichloropyrazine-2-carbonitrile
Chemical Name: 3,5-Dichloropyrazine-2-carbonitrile
CAS Number: 313339-92-3
Molecular Formula: C₅HCl₂N₃
Molecular Weight: 173.988
Create Date: 2018-07-23 11:06:06
Modify Date: 2024-01-09 19:42:07

Name	3,5-Dichloropyrazine-2-carbonitrile
Synonyms	2-Pyrazinecarbonitrile, 3,5-dichloro- 3,5-dichloropyrazine-2-carbonitrile 3,5-dichloro-pyrazine-2-carbonitrile 2-Pyrazinecarbonitrile,3,5-dichloro 3,5-Dichloro-2-pyrazinecarbonitrile 3,5-dichloropyrazin-2-carbonitrile

Density	1.6±0.1 g/cm3
Boiling Point	276.6±35.0 °C at 760 mmHg
Molecular Formula	C₅HCl₂N₃
Molecular Weight	173.988
Flash Point	121.1±25.9 °C
Exact Mass	172.954758
PSA	49.57000
LogP	1.61
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.591
Storage condition	2-8°C

HS Code	2933990090

1207852-78-5

~56%

313339-92-3

Literature: PFIZER INC.; NINKOVIC, Sacha; BRAGANZA, John Frederick; COLLINS, Michael Raymond; KATH, John Charles; LI, Hui; RICHTER, Daniel Tyler Patent: WO2010/16005 A1, 2010 ; Location in patent: Page/Page column 111-112 ; WO 2010/016005 A1

312736-50-8

~64%

313339-92-3

Literature: Scales, Stephanie; Johnson, Sarah; Hu, Qiyue; Do, Quyen-Quyen; Richardson, Paul; Wang, Fen; Braganza, John; Ren, Shijian; Wan, Yadong; Zheng, Baojiang; Faizi, Darius; McAlpine, Indrawan Organic Letters, 2013 , vol. 15, # 9 p. 2156 - 2159

Precursor 2
1207852-78-5 312736-50-8
DownStream 0

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%

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