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: 7-Trifluoromethyl-quinazoline-2,4-diamine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

139337-62-5

139337-62-5 structure

139337-62-5 structure

Name: 7-Trifluoromethyl-quinazoline-2,4-diamine
Chemical Name: 7-(trifluoromethyl)quinazoline-2,4-diamine
CAS Number: 139337-62-5
Molecular Formula: C₉H₇F₃N₄
Molecular Weight: 228.17400
Create Date: 2016-10-06 04:17:47
Modify Date: 2025-09-18 19:51:36

Names
Properties

Name	7-(trifluoromethyl)quinazoline-2,4-diamine
Synonyms	2,4-diamino-7-(trifluoromethyl)quinazoline 2,4-Quinazolinediamine,7-(trifluoromethyl)

Density	1.54g/cm3
Boiling Point	438.5ºC at 760mmHg
Molecular Formula	C₉H₇F₃N₄
Molecular Weight	228.17400
Flash Point	219ºC
Exact Mass	228.06200
PSA	79.28000
LogP	1.67320
Vapour Pressure	6.88E-08mmHg at 25°C
Index of Refraction	1.645

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