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: 4(3H)-Quinazolinone,8-hydroxy-2-styryl- (6CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

857204-78-5

857204-78-5 structure

857204-78-5 structure

Name: 4(3H)-Quinazolinone,8-hydroxy-2-styryl- (6CI)
Chemical Name: 8-Hydroxy-2-[(E)-2-phenylvinyl]-4(1H)-quinazolinone
CAS Number: 857204-78-5
Molecular Formula: C₁₆H₁₂N₂O₂
Molecular Weight: 264.279
Create Date: 2021-09-27 17:25:35
Modify Date: 2025-06-18 12:13:20

Names
Properties

Name	8-Hydroxy-2-[(E)-2-phenylvinyl]-4(1H)-quinazolinone
Synonyms	4(1H)-Quinazolinone, 8-hydroxy-2-[(E)-2-phenylethenyl]- 8-Hydroxy-2-[(E)-2-phenylvinyl]-4(1H)-quinazolinone

Density	1.3±0.1 g/cm3
Boiling Point	466.2±55.0 °C at 760 mmHg
Molecular Formula	C₁₆H₁₂N₂O₂
Molecular Weight	264.279
Flash Point	235.8±31.5 °C
Exact Mass	264.089874
LogP	3.08
Vapour Pressure	0.0±1.2 mmHg at 25°C
Index of Refraction	1.654

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