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Home > Encyclopedia > 4-Oxo-3,4-dihydro-2H-naphtho<1,2-b>thiopyran

4-Oxo-3,4-dihydro-2H-naphtho<1,2-b>thiopyran

4-Oxo-3,4-dihydro-2H-naphtho<1,2-b>thiopyran structure

4-Oxo-3,4-dihydro-2H-naphtho<1,2-b>thiopyran 

structure
  • CAS No:

    7433-02-5

  • Formula:

    C13H10OS

  • Chemical Name:

    4-Oxo-3,4-dihydro-2H-naphtho<1,2-b>thiopyran

  • Synonyms:

    1-oxo-4-[(3-phenyl-3H-thiazol-2-ylidene)-hydrazono]-1,4-dihydro-naphthalene-2-carboxylic acid anilide; (3-Phenyl-2.3-dihydro-thiazolin)-2-azino-4-[1-oxo-1.4-dihydro-naphthoesaeure-(2)-anilid; 2,3-dihydro-4H-naphtho<1,2-b>thiopyran-4-one; 1-oxo-4-thia-1,2,3,4-tetrahydrophenanthrene; 2-(4-hydroxy-3-phenylcarbamoyl-naphthalen-1-ylazo)-3-phenyl-thiazolium betaine; Benzo-thio-chroman-4-on; 2,3-Dihydro-naphtho<1.2-b>-4H-thiapyran-4-on; 2,3-dihydro-benzo[h]thiochromen-4-one; 1-oxo-4-p-tolyl-1H-isochromene-3-carboxylic acid; 2,3-Dihydro-benzo[h]thiochromen-4-on;Expand

4-Oxo-3,4-dihydro-2H-naphtho<1,2-b>thiopyran Basic Attributes

214.28300

214.04523611 g/mol

109424

Characteristics

42.37000

3.51830

1.288g/cm3

401.1ºC

232.5ºC

1.703

Safety Information

|Warning|H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]|P264, P280, P305+P351+P338, and P337+P313|Aggregated GHS information provided by 38 companies from 1 notifications to the ECHA C&L Inventory.

Computed Properties

Molecular Weight:214.28
XLogP3:3.2
Hydrogen Bond Acceptor Count:2
Exact Mass:214.04523611
Monoisotopic Mass:214.04523611
Topological Polar Surface Area:42.4
Heavy Atom Count:15
Complexity:263
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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