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: 2-(1-bromoethyl)-5-Methylpyrazine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

91920-66-0

91920-66-0 structure

91920-66-0 structure

Name: 2-(1-bromoethyl)-5-methylpyrazine
Chemical Name: Pyrazine, 2-(1-bromoethyl)-5-methyl
CAS Number: 91920-66-0
Molecular Formula: C₇H₉BrN₂
Molecular Weight: 201.064
Create Date: 2018-06-12 12:52:02
Modify Date: 2025-08-21 10:46:58

Names
Properties

Name	Pyrazine, 2-(1-bromoethyl)-5-methyl
Synonyms	Pyrazine, 2-(1-bromoethyl)-5-methyl- 2-(1-Bromoethyl)-5-methylpyrazine

Density	1.4±0.1 g/cm3
Boiling Point	238.6±35.0 °C at 760 mmHg
Molecular Formula	C₇H₉BrN₂
Molecular Weight	201.064
Flash Point	98.1±25.9 °C
Exact Mass	199.994904
PSA	25.78000
LogP	1.23
Vapour Pressure	0.1±0.5 mmHg at 25°C
Index of Refraction	1.554

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