Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3-Ethynylpyrazin-2-amine
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Amino-3-ethynylpyrazine
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: 3-Ethynylpyrazin-2-amine
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg
Purity: 95.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

1005349-13-2

1005349-13-2 structure

1005349-13-2 structure

Name: 3-Ethynylpyrazin-2-amine
Chemical Name: 3-ethynylpyrazin-2-amine
CAS Number: 1005349-13-2
Molecular Formula: C₆H₅N₃
Molecular Weight: 119.124
Create Date: 2018-05-25 08:00:00
Modify Date: 2025-09-19 22:40:26

Names
Properties

Name	3-ethynylpyrazin-2-amine
Synonyms	3-Ethynylpyrazin-2-amine 2-Amino-3-ethynylpyrazine 3-Ethynyl-2-pyrazinamine T6N DNJ BZ C1UU1 2-Pyrazinamine, 3-ethynyl- QC-6835

Density	1.2±0.1 g/cm3
Boiling Point	291.0±40.0 °C at 760 mmHg
Molecular Formula	C₆H₅N₃
Molecular Weight	119.124
Flash Point	154.7±14.5 °C
Exact Mass	119.048347
PSA	51.80000
LogP	0.33
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.599
Storage condition	2-8°C

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