Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3-Pyridinol,2-ethynyl-(9CI)
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-ETHYNYLPYRIDIN-3-OL
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

142503-05-7

142503-05-7 structure

142503-05-7 structure

Name: 2-ethynylpyridin-3-ol
Chemical Name: 2-ethynylpyridin-3-ol
CAS Number: 142503-05-7
Molecular Formula: C₇H₅NO
Molecular Weight: 119.12100
Create Date: 2018-05-10 08:00:00
Modify Date: 2025-08-25 13:17:58

Name	2-ethynylpyridin-3-ol
Synonyms	3-Pyridinol,2-ethynyl 2-Ethynyl-3-pyridinol

Molecular Formula	C₇H₅NO
Molecular Weight	119.12100
Exact Mass	119.03700
PSA	33.12000
LogP	0.76850

289473-39-8 structure

289473-39-8

~71%

142503-05-7 structure

142503-05-7

Literature: Arcadi, Antonio; Cacchi, Sandro; Di Giuseppe, Sabrina; Fabrizi, Giancarlo; Marinelli, Fabio Synlett, 2002 , # 3 p. 453 - 457

272-62-8 structure

272-62-8

~15%

61893-02-5 structure

61893-02-5

142503-05-7 structure

142503-05-7

316155-84-7 structure

316155-84-7

Literature: Yamaguchi, Seiji; Hamade, Eriko; Yokoyama, Hajime; Hirai, Yoshiro; Shiotani, Shunsaku Journal of Heterocyclic Chemistry, 2002 , vol. 39, # 2 p. 335 - 339

272-62-8 structure

272-62-8

~17%

61893-02-5 structure

61893-02-5

142503-05-7 structure

142503-05-7

95837-09-5 structure

95837-09-5

Detail

Literature: Yamaguchi, Seiji; Hamade, Eriko; Yokoyama, Hajime; Hirai, Yoshiro; Shiotani, Shunsaku Journal of Heterocyclic Chemistry, 2002 , vol. 39, # 2 p. 335 - 339

92404-63-2 structure

92404-63-2

~%

272-62-8 structure

272-62-8

142503-05-7 structure

142503-05-7

Literature: Shiotani, Shunsaku; Morita, Hiroyuki Journal of Heterocyclic Chemistry, 1992 , vol. 29, # 2 p. 413 - 422

92404-63-2 structure

92404-63-2

~%

142503-05-7 structure

142503-05-7

142503-02-4 structure

142503-02-4

Literature: Shiotani, Shunsaku; Morita, Hiroyuki Journal of Heterocyclic Chemistry, 1992 , vol. 29, # 2 p. 413 - 422

109-72-8 structure

109-72-8

92404-63-2 structure

92404-63-2

68-12-2 structure

68-12-2

~%

142503-05-7 structure

142503-05-7

Detail

Literature: Shiotani, Shunsaku; Morita, Hiroyuki Journal of Heterocyclic Chemistry, 1992 , vol. 29, # 2 p. 413 - 422

Precursor 5
289473-39-8 272-62-8 92404-63-2 109-72-8
68-12-2
DownStream 0

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