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Name 2-Propanone, 1-mercapto-
EINECSN/A
CAS No. 24653-75-6
Density1.01 g/cm³
PSA55.87000
LogP0.50520
Solubilitysoluble in oil and alcohol
Melting Point45 °C
FormulaC₃H₆OS
Boiling Point133.6 ºC at 760 mmHg
Molecular Weight90.146
Flash Point34.6 ºC
Transport InformationN/A
Appearancecolourless to pale yellow liquid
Safety
Risk CodesN/A
Molecular Structure
Hazard SymbolsN/A
SynonymsN/A
Article Data21

2-Propanone, 1-mercapto- Synthetic route

: 78-95-5
chloroacetone

: 24653-75-6
1-mercaptopropan-2-one

Conditions

Conditions	Yield
With sodium hydrogen sulfide In ethanol; water at 10 - 20℃; for 1h;	99%
With sodium hydroxide; hydrogen sulfide for 1h;	71%
With sodium hydrogensulfide In water at 0℃; for 1h;	70%

: 78-95-5
chloroacetone

A: 63578-76-7
4-thiaheptane-2,6-dione

B: 24653-75-6
1-mercaptopropan-2-one

Conditions

Conditions	Yield
With sodium hydrogensulfide; water at 0℃;
With sodium hydrogensulfide; water at 0℃;

: 22131-92-6
thietane-3-one

: 24653-75-6
1-mercaptopropan-2-one

Conditions

Conditions	Yield
With sodium hydrogensulfide

: 49762-80-3
O-ethyl S-2-oxopropyl carbonodithioate

: 24653-75-6
1-mercaptopropan-2-one

Conditions

Conditions	Yield
With sodium hydroxide In dichloromethane at 20℃; for 0.25h;	80 mg

: 598-31-2
1-bromoacetone

: 24653-75-6
1-mercaptopropan-2-one

Conditions

Conditions	Yield
With hydrogen sulfide; sodium methylate In methanol

: 7732-18-5
water

: 78-95-5
chloroacetone

NaHS: NaHS

A: 63578-76-7
4-thiaheptane-2,6-dione

B: 24653-75-6
1-mercaptopropan-2-one

Conditions

Conditions	Yield
at 0℃;

2,5c-dimethyl-<1,4>dithiane-2r,5t-diol: 2,5c-dimethyl-<1,4>dithiane-2r,5t-diol

: 24653-75-6
1-mercaptopropan-2-one

Conditions

Conditions	Yield

: 14660-20-9
thioacetylacetone

: 24653-75-6
1-mercaptopropan-2-one

Conditions

Conditions	Yield
With sodium hydroxide In methanol at 20℃; for 3h; Inert atmosphere;

: 1616360-22-5
4-(4-bromo-2-methylbenzylidene)-1-methyl-3-(pyrimidin-4-yl)-1H-pyrazol-5(4H)-imine

: 24653-75-6
1-mercaptopropan-2-one

: 1616360-21-4
C19H18BrN5S

Conditions

Conditions	Yield
With toluene-4-sulfonic acid In acetonitrile at 90℃; for 16h;	100%

: 14304-75-7
1-chloronaphthalene-2-carbaldehyde

: 24653-75-6
1-mercaptopropan-2-one

: 51925-23-6
acetylnaphtho[1,2-b]thiophene

Conditions

Conditions	Yield
With potassium carbonate In water at 90℃; for 2h; Green chemistry;	99%

2-Propanone, 1-mercapto- Chemical Properties

IUPAC Name: 1-Sulfanylpropan-2-one
Canonical SMILES: CC(=O)CS
InChI: InChI=1S/C3H6OS/c1-3(4)2-5/h5H,2H2,1H3
InChIKey: USVCRBGYQRVTNK-UHFFFAOYSA-N
Molecular Weight: 90.14414 [g/mol]
Molecular Formula: C₃H₆OS
XLogP3-AA: 0.3
H-Bond Donor: 0
H-Bond Acceptor: 1
Index of Refraction: 1.447
Molar Refractivity: 23.87 cm³
Molar Volume: 89.2 cm³
Surface Tension: 29.7 dyne/cm
Density: 1.01 g/cm³
Flash Point: 34.6 °C
Enthalpy of Vaporization: 37.11 kJ/mol
Boiling Point: 133.6 °C at 760 mmHg
Vapour Pressure: 8.39 mmHg at 25 °C
Appearance: colourless to pale yellow liquid
Product Categories of 2-Propanone, 1-mercapto- (CAS NO.24653-75-6): thiol Flavor

2-Propanone, 1-mercapto- Specification

2-Propanone, 1-mercapto- (CAS NO.24653-75-6), its Synonyms are 1-Mercapto-2-propanone ; 2-Propanone,mercapto- (6CI,7CI) ; 1-Mercapto-2-propanone ; 3-Mercapto-2-propanone ; Mercaptoacetone ; 2-Propanone,1-mercapto- (8CI,9CI) .

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Product Name

2-Propanone, 1-mercapto-

2-Propanone, 1-mercapto- Synthetic route

2-Propanone, 1-mercapto- Chemical Properties

2-Propanone, 1-mercapto- Specification

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