Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-Oxo-6-phenyl-4,5-dihydropyrazolo[1,5-a]pyrazine-2-carboxylic 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-Oxo-6-phenyl-4,5-dihydropyrazolo[1,5-a]pyrazine-2-carboxylicacid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1443978-16-2

1443978-16-2 structure

1443978-16-2 structure

Name: 4-Oxo-6-phenyl-4,5-dihydropyrazolo[1,5-a]pyrazine-2-carboxylicacid
Chemical Name: 4-Oxo-6-phenyl-4,5-dihydropyrazolo[1,5-a]pyrazine-2-carboxylic acid
CAS Number: 1443978-16-2
Molecular Formula: C₁₃H₉N₃O₃
Molecular Weight: 255.229
Create Date: 2021-09-13 18:47:17
Modify Date: 2025-08-20 18:55:30

Names
Properties

Name	4-Oxo-6-phenyl-4,5-dihydropyrazolo[1,5-a]pyrazine-2-carboxylic acid
Synonyms	MFCD25953192 Pyrazolo[1,5-a]pyrazine-2-carboxylic acid, 4,5-dihydro-4-oxo-6-phenyl- 4-Oxo-6-phenyl-4,5-dihydropyrazolo[1,5-a]pyrazine-2-carboxylic acid

Density	1.5±0.1 g/cm3
Boiling Point	491.9±45.0 °C at 760 mmHg
Molecular Formula	C₁₃H₉N₃O₃
Molecular Weight	255.229
Flash Point	251.3±28.7 °C
Exact Mass	255.064392
LogP	1.12
Vapour Pressure	0.0±1.3 mmHg at 25°C
Index of Refraction	1.733

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