Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3-(2,4-DIMETHYL-PHENYL)-2-MERCAPTO-3H-QUINAZOLIN-4-ONE
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-(2,4-DIMETHYL-PHENYL)-2-MERCAPTO-3H-QUINAZOLIN-4-ONE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

22458-49-7

22458-49-7 structure

22458-49-7 structure

Name: 3-(2,4-DIMETHYL-PHENYL)-2-MERCAPTO-3H-QUINAZOLIN-4-ONE
Chemical Name: 3-(2,4-dimethylphenyl)-2-sulfanylidene-1H-quinazolin-4-one
CAS Number: 22458-49-7
Molecular Formula: C₁₆H₁₄N₂OS
Molecular Weight: 282.36000
Create Date: 2018-12-26 06:17:31
Modify Date: 2025-09-10 18:37:02

Name	3-(2,4-dimethylphenyl)-2-sulfanylidene-1H-quinazolin-4-one
Synonyms	3-(2,4-dimethyl-phenyl)-2-mercapto-3h-quinazolin-4-one 3-(2.4-Dimethyl-phenyl)-4-oxo-2-thioxo-1.2.3.4-tetrahydro-chinazolin 3-(2,4-dimethyl-phenyl)-2-thioxo-2,3-dihydro-1H-quinazolin-4-one

Density	1.33g/cm3
Boiling Point	450.8ºC at 760mmHg
Molecular Formula	C₁₆H₁₄N₂OS
Molecular Weight	282.36000
Flash Point	226.5ºC
Exact Mass	282.08300
PSA	73.69000
LogP	3.29120
Vapour Pressure	2.56E-08mmHg at 25°C
Index of Refraction	1.707

HS Code	2933990090

30683-93-3 structure

30683-93-3

118-92-3 structure

118-92-3

~74%

22458-49-7 structure

22458-49-7

Literature: Mayoral, J.; Melendez, E.; Merchan, F.; Sanchez, J. Synthesis, 1981 , # 12 p. 962

Precursor 2
30683-93-3 118-92-3
DownStream 2
77066-13-8 60974-88-1

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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