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Home > Encyclopedia > 2-Mercapto-4(3H)-quinazolinone

2-Mercapto-4(3H)-quinazolinone

2-Mercapto-4(3H)-quinazolinone structure

2-Mercapto-4(3H)-quinazolinone 

structure
  • CAS No:

    13906-09-7

  • Formula:

    C8H6N2OS

  • Chemical Name:

    2-Mercapto-4(3H)-quinazolinone

  • Synonyms:

    4(1H)-Quinazolinone,2,3-dihydro-2-thioxo-;2,4(1H,3H)-Quinazolinedione,2-thio-;2,3-Dihydro-2-thioxo-4(1H)-quinazolinone;2-Thio-4-oxo-1,2,3,4-tetrahydroquinazoline;2-Thio-2,4(1H,3H)-quinazolinedione;2-Mercapto-4-quinazolinol;2-Mercaptoquinazolin-4-one;2,3-Dihydro-2-thioxoquinazolin-4(1H)-one;2-Thioxo-4-quinazolinone;2-Mercapto-4(3H)-quinazolinone;2-Mercapto-3H-quinazolin-4-one;2-Thioxo-2,3-dihydroquinazolin-4(1H)-one;2-Mercapto-3,4-dihydro-4-quinazolone;2-Mercaptoquinazolin-4(1H)-one;2-Sulfanylquinazolin-4-ol;2-Sulfanyl-1,4-dihydroquinazolin-4-one;2-Sulfanylidene-1H-quinazolin-4-one;2-Thioxo-2,3-dihydro-1H-quinazolin-4-one;2-Sulfanyl-3,4-dihydroquinazolin-4-one;2-Sulfanylidene-1,2,3,4-tetrahydroquinazolin-4-one;16431-28-0

2-Mercapto-4(3H)-quinazolinone Basic Attributes

178.21

178.21

237-676-3

DTXSID50160880

2933990090

Characteristics

84.55000

1.21180

1.46±0.1 g/cm3

315-316 °C @ Solvent: Acetic acid

335ºC

153.7ºC

1.728

0.000165mmHg at 25°C

9.49±0.20

Safety Information

3

36/37/38

26-37/39

Xi

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 38 companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

2-mercapto-4(3H)-quinazolinone

Computed Properties

Molecular Weight:178.21
XLogP3:1.4
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:2
Exact Mass:178.02008399
Monoisotopic Mass:178.02008399
Topological Polar Surface Area:73.2
Heavy Atom Count:12
Complexity:229
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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