Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Pyrazine N-oxide
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: Pyrazine N-oxide
Price: ￥Inquiry/100mg ￥Inquiry/10g ￥Inquiry/1g ￥Inquiry/250mg
Purity: 95.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

2423-65-6

2423-65-6 structure

2423-65-6 structure

Name: Pyrazine N-oxide
Chemical Name: 1-oxidopyrazin-1-ium
CAS Number: 2423-65-6
Molecular Formula: C₄H₄N₂O
Molecular Weight: 96.08740
Create Date: 2018-03-29 08:00:00
Modify Date: 2025-08-26 10:17:54

Name	1-oxidopyrazin-1-ium
Synonyms	pyrazinyl N-oxide Pyrazine N-oxide pyrazine mono N-oxide 2-pyrazinyl-1-oxide pyrazine oxide Pyrazine-1-oxide

Density	1.19g/cm3
Boiling Point	337.8ºC at 760 mmHg
Melting Point	112-116ºC
Molecular Formula	C₄H₄N₂O
Molecular Weight	96.08740
Flash Point	158.1ºC
Exact Mass	96.03240
PSA	38.35000
LogP	0.51010
Vapour Pressure	0.000201mmHg at 25°C
Index of Refraction	1.564

Hazard Codes	F: Flammable;Xn: Harmful;
Risk Phrases	R11
Safety Phrases	26-39
RIDADR	UN 1325 4.1/PG 2
HS Code	2933990090

290-37-9 structure

290-37-9

~88%

2423-65-6 structure

2423-65-6

Literature: Angewandte Chemie - International Edition, , vol. 45, # 46 p. 7781 - 7786

Precursor 1
290-37-9
DownStream 9
59489-39-3 55557-52-3 14508-49-7 5049-61-6
19847-12-2 90210-53-0 922524-99-0 33421-24-8
922525-03-9

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%

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.