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: 1,3,4,5-tetraphenyl-7,8-diazabicyclo[3.3.0]octa-3,7-dien-2-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

989-16-2

989-16-2 structure

989-16-2 structure

Name: 1,3,4,5-tetraphenyl-7,8-diazabicyclo[3.3.0]octa-3,7-dien-2-one
Chemical Name: 3a,4,5,6a-tetraphenyl-3H-cyclopenta[c]pyrazol-6-one
CAS Number: 989-16-2
Molecular Formula: C₃₀H₂₂N₂O
Molecular Weight: 426.50800
Create Date: 2017-08-18 01:58:28
Modify Date: 2025-08-25 12:18:34

Name	3a,4,5,6a-tetraphenyl-3H-cyclopenta[c]pyrazol-6-one
Synonyms	6-Oxo-3a.4.5.6a-tetraphenyl-3a.6a-dihydro-3H-cyclopentapyrazol 6-Oxo-3a.4.5.6a-tetraphenyl-3a.6a-3H-cyclopentapyrazol 3a,4,5,6a-tetraphenyl-3a,6a-dihydro-3H-cyclopentapyrazol-6-one

Density	1.18g/cm3
Boiling Point	556.4ºC at 760 mmHg
Molecular Formula	C₃₀H₂₂N₂O
Molecular Weight	426.50800
Flash Point	226.8ºC
Exact Mass	426.17300
PSA	41.79000
LogP	5.35060
Index of Refraction	1.66

Precursor 0
DownStream 4
912-61-8 913-37-1 913-63-3 987-07-5

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