1H-Imidazo[4,5-b]pyrazine

Modify Date: 2024-01-10 17:50:54

1H-Imidazo[4,5-b]pyrazine structure	Common Name	1H-Imidazo[4,5-b]pyrazine
	CAS Number	273-94-9	Molecular Weight	120.112
	Density	1.5±0.1 g/cm3	Boiling Point	213.1ºC at 760mmHg
	Molecular Formula	C₅H₄N₄	Melting Point	N/A
	MSDS	N/A	Flash Point	74.2ºC

Name	1h-imidazo[4,5-b]pyrazine
Synonym	More Synonyms

Density	1.5±0.1 g/cm3
Boiling Point	213.1ºC at 760mmHg
Molecular Formula	C₅H₄N₄
Molecular Weight	120.112
Flash Point	74.2ºC
Exact Mass	120.043594
PSA	54.46000
LogP	-0.21
Vapour Pressure	0.243mmHg at 25°C
Index of Refraction	1.738

Hazard Codes	Xi
HS Code	2933990090

2,3-Diaminopyrazine structure

2,3-Diaminopyrazine

CAS#:13134-31-1

Triethyl orthoformate structure

Triethyl orthof...

CAS#:122-51-0

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1H-Imidazo[4,5-b]pyrazine Structure

1H-Imidazo[4,5-...

CAS#:273-94-9

Literature: Muehlmann; Day Journal of the American Chemical Society, 1956 , vol. 78, p. 242

Precursor 2
CAS#:13134-31-1 2,3-Diaminopyrazine CAS#:122-51-0 Triethyl orthof...
DownStream 1
CAS#:359792-91-9 1H-Imidazo[4,5-...

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%

4H-Imidazo[4,5-b]pyrazine

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1H-Imidazo[4,5-b]pyrazine

Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1H-Imidazo[4,5-b]pyrazine
Price: Negotiable
Purity: 97.0%
Delivery: 10 Day
Contact: Huang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 1H-Imidazo[4,5-b]pyrazine
Price: ￥378.0/25mg ￥908.0/100mg
Purity: 98.0%
Delivery: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1H-Imidazo[4,5-b]pyrazine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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