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-Indole-2,3-dione,5-fluoro-, 3-[2-(2-nitrophenyl)hydrazone]
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

21303-40-2

21303-40-2 structure

21303-40-2 structure

Name: 1H-Indole-2,3-dione,5-fluoro-, 3-[2-(2-nitrophenyl)hydrazone]
Chemical Name: 5-fluoro-3-[2-(2-nitrophenyl)hydrazinyl]indol-2-one
CAS Number: 21303-40-2
Molecular Formula: C₁₄H₉FN₄O₃
Molecular Weight: 300.24500
Create Date: 2016-01-03 12:53:38
Modify Date: 2025-08-24 12:14:41

Names
Properties

Name	5-fluoro-3-[2-(2-nitrophenyl)hydrazinyl]indol-2-one

Density	1.56g/cm3
Boiling Point	358.1ºC at 760mmHg
Molecular Formula	C₁₄H₉FN₄O₃
Molecular Weight	300.24500
Flash Point	170.4ºC
Exact Mass	300.06600
PSA	99.31000
LogP	3.23640
Vapour Pressure	2.61E-05mmHg at 25°C
Index of Refraction	1.708

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