Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3-(3-CHLORO-2-METHYLPHENYL)-2-THIOXO-2,3-DIHYDRO-4(1H)-QUINAZOLINONE
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

81066-84-4

81066-84-4 structure

81066-84-4 structure

Name: 3-(3-CHLORO-2-METHYLPHENYL)-2-THIOXO-2,3-DIHYDRO-4(1H)-QUINAZOLINONE
Chemical Name: 3-(3-chloro-2-methylphenyl)-2-sulfanylidene-1H-quinazolin-4-one
CAS Number: 81066-84-4
Molecular Formula: C₁₅H₁₁ClN₂OS
Molecular Weight: 302.77900
Create Date: 2018-12-03 12:59:22
Modify Date: 2025-08-27 17:29:12

Name	3-(3-chloro-2-methylphenyl)-2-sulfanylidene-1H-quinazolin-4-one
Synonyms	3-(3-Chloro-2-methyl-phenyl)-2-mercapto-3H-quinazolin-4-one 3-(3-Chloro-2-methylphenyl)-2-thioxo-2,3-dihydro-1H-quinazolin-4-one

Density	1.46g/cm3
Boiling Point	464.7ºC at 760 mmHg
Melting Point	286-288ºC
Molecular Formula	C₁₅H₁₁ClN₂OS
Molecular Weight	302.77900
Flash Point	234.8ºC
Exact Mass	302.02800
PSA	69.88000
LogP	4.01010
Index of Refraction	1.731

Hazard Codes	Xi
HS Code	2933990090

30198-50-6 structure

30198-50-6

118-92-3 structure

118-92-3

~74%

81066-84-4 structure

81066-84-4

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

Precursor 2
30198-50-6 118-92-3
DownStream 0

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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