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: N,5-dimethyl-3-oxo-9-phenyl-2-oxa-8,9-diazabicyclo[4.3.0]nona-4,7,10-triene-7-carboxamide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

81292-28-6

81292-28-6 structure

81292-28-6 structure

Name: N,5-dimethyl-3-oxo-9-phenyl-2-oxa-8,9-diazabicyclo[4.3.0]nona-4,7,10-triene-7-carboxamide
Chemical Name: N,4-dimethyl-6-oxo-1-phenylpyrano[2,3-c]pyrazole-3-carboxamide
CAS Number: 81292-28-6
Molecular Formula: C₁₅H₁₃N₃O₃
Molecular Weight: 283.28200
Create Date: 2016-04-17 02:36:41
Modify Date: 2025-09-23 01:05:43

Name	N,4-dimethyl-6-oxo-1-phenylpyrano[2,3-c]pyrazole-3-carboxamide
Synonyms	4-methyl-3-methylcarbamoyl-1-phenylpyrano[2,3-c]pyrazol-6(1H)-one

Density	1.36g/cm3
Boiling Point	499.6ºC at 760 mmHg
Molecular Formula	C₁₅H₁₃N₃O₃
Molecular Weight	283.28200
Flash Point	255.9ºC
Exact Mass	283.09600
PSA	77.13000
LogP	2.03760
Index of Refraction	1.659

141-97-9 structure

141-97-9

81292-23-1 structure

81292-23-1

~31%

81292-28-6 structure

81292-28-6

Literature: Ueda; Mase; Oda; Ito Chemical and Pharmaceutical Bulletin, 1981 , vol. 29, # 12 p. 3522 - 3528

Precursor 2
141-97-9 81292-23-1
DownStream 0

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