Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-Pyridinamine,5-ethynyl-(9CI)
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-Pyridinamine,5-ethynyl-(9CI)
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
Purity: 97.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

667932-40-3

667932-40-3 structure

Name: 3-Pyridinamine,5-ethynyl-(9CI)
Chemical Name: 5-ethynylpyridin-3-amine
CAS Number: 667932-40-3
Molecular Formula: C₇H₆N₂
Molecular Weight: 118.13600
Create Date: 2018-03-25 08:00:00
Modify Date: 2025-08-25 15:27:26

Name	5-ethynylpyridin-3-amine
Synonyms	5-ETHYNYL-3-PYRIDINAMINE 3-pyridinamine,5-ethynyl 5-ethynyl-pyridin-3-ylamine F-5005 3-amido-5-ethynylpyridine

Molecular Formula	C₇H₆N₂
Molecular Weight	118.13600
Exact Mass	118.05300
PSA	38.91000
LogP	1.22630

1207351-07-2

~95%

667932-40-3

Literature: BOEHRINGER INGELHEIM INTERNATIONAL GMBH; WUNBERG, Tobias; KRAEMER, Oliver; van der VEEN, Lars Patent: US2013/23533 A1, 2013 ; Location in patent: Paragraph 0264; 0265 ;

905439-58-9

~56%

667932-40-3

Literature: ASTRAZENECA AB; ASTRAZENECA UK LIMITED Patent: WO2006/82373 A1, 2006 ; Location in patent: Page/Page column 120 ; WO 2006/082373 A1

13535-01-8

667932-40-3

Literature: BOEHRINGER INGELHEIM INTERNATIONAL GMBH; WUNBERG, Tobias; VEEN, VAN DER, Lars; KRAEMER, Oliver Patent: WO2012/101184 A1, 2012 ; WO 2012/101184 A1 Title/Abstract Full Text Show Details BOEHRINGER INGELHEIM INTERNATIONAL GMBH; WUNBERG, Tobias; VEEN, Van Der, Lars; KRAEMER, Oliver Patent: WO2012/101186 A1, 2012 ; WO 2012/101186 A1

Precursor 2
1207351-07-2 13535-01-8
DownStream 0

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