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: 4-Pyridinol,3-ethynyl-(9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

142503-07-9

142503-07-9 structure

142503-07-9 structure

Name: 4-Pyridinol,3-ethynyl-(9CI)
Chemical Name: 3-ethynyl-1H-pyridin-4-one
CAS Number: 142503-07-9
Molecular Formula: C₇H₅NO
Molecular Weight: 119.12100
Create Date: 2016-06-19 02:17:54
Modify Date: 2025-09-27 21:34:28

Name	3-ethynyl-1H-pyridin-4-one
Synonyms	4-Pyridinol,3-ethynyl 3-Ethynyl-4-pyridinol

Molecular Formula	C₇H₅NO
Molecular Weight	119.12100
Exact Mass	119.03700
PSA	32.86000
LogP	0.35620

92404-70-1 structure

92404-70-1

~%

142503-07-9 structure

142503-07-9

271-92-1 structure

271-92-1

Literature: Journal of Heterocyclic Chemistry, , vol. 29, # 2 p. 413 - 422

109-72-8 structure

109-72-8

92404-70-1 structure

92404-70-1

68-12-2 structure

68-12-2

~%

142503-07-9 structure

142503-07-9

Detail

Literature: Journal of Heterocyclic Chemistry, , vol. 29, # 2 p. 413 - 422

92404-70-1 structure

92404-70-1

~%

142503-07-9 structure

142503-07-9

142503-04-6 structure

142503-04-6

Literature: Journal of Heterocyclic Chemistry, , vol. 29, # 2 p. 413 - 422

Precursor 3
92404-70-1 109-72-8 68-12-2
DownStream 0

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