ChemicalBook > CAS DataBase List > THIOCHROMAN-4-ONE

THIOCHROMAN-4-ONE

Product Name
THIOCHROMAN-4-ONE
CAS No.
3528-17-4
Chemical Name
THIOCHROMAN-4-ONE
Synonyms
THIOCHROMAN-4-ONE;1-THIOCHROMAN-4-ONE;T**Thiochroman-4-one;Thiochroman-4-one,98%;ThiochroMan-4-one 97%;2,3-dihydrothiochroMen-4-one;2,3-Dihydro-4H-thiochromen-4-one;2,3-DIHYDRO-4H-1-BENZOTHIOPYRAN-4-ONE;4H-1-Benzothiopyran-4-one, 2,3-dihydro-;4H-1-Benzothiopyran-4-one, 2,3-dihydro- (9CI)
CBNumber
CB9675391
Molecular Formula
C9H8OS
Formula Weight
164.22
MOL File
3528-17-4.mol
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THIOCHROMAN-4-ONE Property

Melting point:
28-30 °C (lit.)
Boiling point:
154 °C/12 mmHg (lit.)
Density 
1.2487
refractive index 
n20/D 1.6395(lit.)
Flash point:
>230 °F
form 
Low Melting Solid
color 
Orange
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Safety

Safety Statements 
24/25
RIDADR 
UN 3335
WGK Germany 
3
HS Code 
29309099
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
122394
Product name
Thiochroman-4-one
Purity
97%
Packaging
10g
Price
$231
Updated
2024/03/01
TRC
Product number
D453213
Product name
2,3-Dihydrothiochromen-4-one
Packaging
50mg
Price
$60
Updated
2021/12/16
AK Scientific
Product number
J99352
Product name
Thiochroman-4-one
Packaging
10g
Price
$107
Updated
2021/12/16
Matrix Scientific
Product number
080095
Product name
2,3-Dihydro-4H-thiochromen-4-one
Packaging
1g
Price
$247
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0124780
Product name
THIOCHROMAN-4-ONE
Purity
95.00%
Packaging
1G
Price
$628.51
Updated
2021/12/16
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THIOCHROMAN-4-ONE Chemical Properties,Usage,Production

Chemical Properties

Orange low melting solid

Uses

Thiochroman-4-one was used as the starting reactant for synthesis of series of pyrazoles and isoxazoles.

THIOCHROMAN-4-ONE Preparation Products And Raw materials

Raw materials

Preparation Products

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THIOCHROMAN-4-ONE Suppliers

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3528-17-4, THIOCHROMAN-4-ONERelated Search:

6-FLUOROTHIO-4-CHROMANONE 6-CHLORO-2-METHYL-1,2,3,4-TETRAHYDRO-1LAMBDA6-BENZOTHIINE-1,1,4-TRIONE 6-CHLOROTHIOCHROMAN-4-ONE THIOCHROMAN-4-ONE 6-CHLORO-1,2,3,4-TETRAHYDRO-1LAMBDA6-BENZOTHIINE-1,1,4-TRIONE 3,3-BIS(HYDROXYMETHYL)-2,3-DIHYDRO-4H-THIOCHROMEN-4-ONE 6-METHYLBENZOTHIOPYRAN-4(4H)-ONE Thiochroman-4-one oxime Thiochroman-4-one 1,1-dioxide THIOCHROMAN-3-ONE (3-[(BENZOYLOXY)METHYL]-4-OXO-3,4-DIHYDRO-2H-THIOCHROMEN-3-YL)METHYL BENZENECARBOXYLATE [4-OXO-3-(([3-(TRIFLUOROMETHYL)BENZOYL]OXY)METHYL)-3,4-DIHYDRO-2H-THIOCHROMEN-3-YL]METHYL 3-(TRIFLUOROMETHYL)BENZENECARBOXYLATE 3,3-BIS(HYDROXYMETHYL)-2,3-DIHYDRO-4H-THIOCHROMEN-4-ONE 3-(TRIFLUOROMETHYL)BENZALDEHYDE ACETAL (3-([(4-METHOXYBENZOYL)OXY]METHYL)-4-OXO-3,4-DIHYDRO-2H-THIOCHROMEN-3-YL)METHYL 4-METHOXYBENZENECARBOXYLATE 3,3-BIS(HYDROXYMETHYL)-2,3-DIHYDRO-4H-THIOCHROMEN-4-ONE 4-METHOXYBENZALDEHYDE ACETAL (3-([(2,4-DICHLOROBENZOYL)OXY]METHYL)-4-OXO-3,4-DIHYDRO-2H-THIOCHROMEN-3-YL)METHYL 2,4-DICHLOROBENZENECARBOXYLATE 3-BROMO-3-[BROMO(PHENYL)METHYL]-3,4-DIHYDRO-2H-1-BENZOTHIIN-4-ONE 3-CYANOTHIOCHROMAN-4-ONE

  • 2,3-Dihydro-4H-thiochromen-4-one
  • 2,3-DIHYDRO-4H-1-BENZOTHIOPYRAN-4-ONE
  • 1-THIOCHROMAN-4-ONE
  • THIOCHROMAN-4-ONE
  • Thiochroman-4-one,98%
  • 2,3-dihydrothiochroMen-4-one
  • ThiochroMan-4-one 97%
  • 4H-1-Benzothiopyran-4-one, 2,3-dihydro-
  • 4H-1-Benzothiopyran-4-one, 2,3-dihydro- (9CI)
  • T**Thiochroman-4-one
  • 3528-17-4
  • Building Blocks
  • Heterocyclic Building Blocks
  • S-Containing
  • Others
  • KETONE
  • Heterocyclic Compounds
  • Heterocyclic Building Blocks
  • Others
  • S-Containing