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, 2-amino-7-chloro-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

20198-18-9

20198-18-9 structure

20198-18-9 structure

Name: 4(3H)-Quinazolinone, 2-amino-7-chloro-
Chemical Name: 2-Amino-7-chloro-4(1H)-quinazolinone
CAS Number: 20198-18-9
Molecular Formula: C₈H₆ClN₃O
Molecular Weight: 195.606
Create Date: 2018-06-02 05:20:24
Modify Date: 2025-10-18 13:26:23

Names
Properties

Name	2-Amino-7-chloro-4(1H)-quinazolinone
Synonyms	4(1H)-Quinazolinone, 2-amino-7-chloro- MFCD25960755 2-Amino-7-chloro-4(1H)-quinazolinone

Density	1.7±0.1 g/cm3
Boiling Point	384.0±44.0 °C at 760 mmHg
Molecular Formula	C₈H₆ClN₃O
Molecular Weight	195.606
Flash Point	186.1±28.4 °C
Exact Mass	195.019943
LogP	1.63
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.752

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