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: 1H-Indeno[2,1-c]pyridine-4-carbonitrile, 2,9-dihydro-3-hydroxy-1,9-dioxo-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

62681-21-4

62681-21-4 structure

62681-21-4 structure

Name: 1H-Indeno[2,1-c]pyridine-4-carbonitrile, 2,9-dihydro-3-hydroxy-1,9-dioxo-
Chemical Name: 9-hydroxy-1,3-dioxoindeno[2,1-c]pyridine-4-carbonitrile
CAS Number: 62681-21-4
Molecular Formula: C₁₃H₆N₂O₃
Molecular Weight: 238.19800
Create Date: 2016-04-30 01:46:42
Modify Date: 2025-11-12 21:35:07

Names
Properties

Name	9-hydroxy-1,3-dioxoindeno[2,1-c]pyridine-4-carbonitrile
Synonyms	4-Cyano-1-hydroxy-2H-indeno<2,1-c>pyridin-3,9-dion

Density	1.62g/cm3
Boiling Point	462.4ºC at 760 mmHg
Molecular Formula	C₁₃H₆N₂O₃
Molecular Weight	238.19800
Flash Point	233.5ºC
Exact Mass	238.03800
PSA	93.95000
LogP	1.16358
Index of Refraction	1.746

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