Isopropylxanthic disulfide supplier

Name
Thioperoxydicarbonicacid ([(HO)C(S)]2S2), C,C'-bis(1-methylethyl) ester
EINECS 203-319-5
CAS No. 105-65-7
Article Data15
CAS DataBase
Density 1.275 g/cm³
Solubility 6.7μg/L at 20℃
Melting Point 54-56 °C(lit.)
Formula C₈H₁₄O₂S₄
Boiling Point 316.5 °C at 760 mmHg
Molecular Weight 270.462
Flash Point 145.2 °C
Transport Information
Appearance
Safety 26-36
Risk Codes 31-36/37/38
Molecular Structure
Hazard Symbols Xi
Synonyms Formicacid, dithiobis[thio-, O,O-diisopropyl ester (6CI,8CI);Thioperoxydicarbonicacid ([(HO)C(S)]2S2), bis(1-methylethyl) ester (9CI);Bis(2-propyl)dixanthogen;Bis(O-isopropylxanthyl) disulfide;Diisopropyltetrathioperoxydicarbonate;Diisopropylxanthogen disulfide;Diproxide;NSC 402565;SanbitDIX;
PSA 133.24000
LogP 3.78760

Synthetic route

: 75-15-0
carbon disulfide

: 67-63-0
isopropyl alcohol

: 105-65-7
diisopropyl xanthogen disulfide

Conditions

Conditions	Yield
Stage #1: carbon disulfide; isopropyl alcohol With sodium hydroxide at 35 - 40℃; for 1.16667h; Stage #2: With chlorine for 1.83333h; Time;	95.2%

: 75-15-0
carbon disulfide

: 683-60-3
sodium isopropylate

: 105-65-7
diisopropyl xanthogen disulfide

Conditions

Conditions	Yield
With carbon tetrabromide at 20℃; for 1h; Cooling with ice;	51%

: 140-92-1
potassium isopropylxanthate

: 105-65-7
diisopropyl xanthogen disulfide

Conditions

Conditions	Yield
With iodine; potassium iodide In water for 24h;	40%
With iodine In water; isopropyl alcohol Yield given;
With iron(III) perchlorate In acetonitrile Ambient temperature; determination of amount by potentiometric or spectrophotometric titration;

: 115029-09-9
C15H15NO4S2

A: 3339-73-9
3-phthalimidopropanoic acid

B: 105-65-7
diisopropyl xanthogen disulfide

C: thioanhydride of phthalylalanine

Conditions

Conditions	Yield
In benzene for 1h; Irradiation;

...Expand

alkali salt of/the/ isopropylxanthogenic acid: alkali salt of/the/ isopropylxanthogenic acid

: 105-65-7
diisopropyl xanthogen disulfide

Conditions

Conditions	Yield
With water; iodine in der Kaelte;
With sodium hypochlorite; water at 15 - 20℃;
With water; chloroamine-T
With bromocyane; water
With sodium hypochlorite; water at 15 - 20℃;

alkali salts of/the/ isopropylxanthogenic acid: alkali salts of/the/ isopropylxanthogenic acid

: 105-65-7
diisopropyl xanthogen disulfide

Conditions

Conditions	Yield
With chloroform; water; nitrosylchloride

: C4H7OS2

: 105-65-7
diisopropyl xanthogen disulfide

Conditions

Conditions	Yield
In acetonitrile Kinetics; recombination;

: 140-93-2
sodium isopropylxanthate

: 105-65-7
diisopropyl xanthogen disulfide

Conditions

Conditions	Yield
With sodium hypochlorite In water; isopropyl alcohol at 0℃; for 0.5h;	81.5 g

: bis[dichloro(pentamethylcyclopentadienyl)ruthenium(III)]

: 105-65-7
diisopropyl xanthogen disulfide

: 918828-87-2
[(η5-C5Me5)RuCl2(S2CO(i)Pr)]

Conditions

Conditions	Yield
In acetonitrile (N2); isopropylxanthic disulfide added to a soln. of Ru complex; filtered (silica gel), concd. (vac.), ether added, cooled to -30°C; elem. anal.;	89%

: 3947-62-4, 6207-76-7, 19235-21-3, 22554-70-7, 22860-22-6, 47339-09-3, 57884-82-9, 62057-79-8, 70191-05-8, 109525-54-4, 140147-37-1, 10343-06-3
2,3,4,5-tetra-O-acetyl-D-glucopyranose

: 105-65-7
diisopropyl xanthogen disulfide

: C18H26O10S2

Conditions

Conditions	Yield
With tributylphosphine; 4 A molecular sieve In toluene at 20℃;	87%

: 105-65-7
diisopropyl xanthogen disulfide

: 14131-84-1
2,3:5,6-di-O-isopropylidene-α-D-mannofuranose

: O-isopropyl S-(2,3:-4,5-di-O-isopropylidene-α-D-mannofuranos-1-yl) dithiocarbonate

Conditions

Conditions	Yield
With tributylphosphine; 4 A molecular sieve In toluene at 20℃; for 5h;	87%

: 105-65-7
diisopropyl xanthogen disulfide

: 2-(2-methoxyphenyl)-4-chloro-α-azidostyrene

: S-((9-chloro-1-methoxyphenanthridin-6-yl)methyl) O-isopropyl carbonodithioate

Conditions

Conditions	Yield
With dimethyl 2,2'-azobis(isobutyrate) In tetrahydrofuran at 100℃; for 12h; Solvent;	87%

: 105-65-7
diisopropyl xanthogen disulfide

: 18464-08-9, 66073-13-0, 71623-44-4, 101981-29-7, 109922-72-7, 109922-73-8, 132287-75-3, 132287-76-4, 132287-78-6, 132303-63-0, 134311-82-3, 134333-39-4
2,3,6-tri-O-acetyl-4-O-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-D-glucopyranose

: C30H42O18S2

Conditions

Conditions	Yield
With tributylphosphine; 4 A molecular sieve In toluene at 20℃;	86%

: 105-65-7
diisopropyl xanthogen disulfide

: 17791-36-5
methyl 2,3-di-O-benzyl-α-D-glucopyranoside

: C25H32O6S2

Conditions

Conditions	Yield
With tributylphosphine; 4 A molecular sieve In toluene at 20℃;	86%

: 105-65-7
diisopropyl xanthogen disulfide

: 6988-40-5, 17791-36-5, 29388-46-3, 31873-34-4, 33164-03-3, 51842-19-4, 52526-60-0, 61117-12-2, 87392-25-4, 117605-35-3
methyl 2,3-di-O-benzyl-β-D-galactopyranoside

: C25H32O6S2

Conditions

Conditions	Yield
With tributylphosphine; 4 A molecular sieve In toluene at 20℃;	83%

: 35042-52-5
(E)-2-penten-4-yn-1-ol

: 105-65-7
diisopropyl xanthogen disulfide

: (E)-4-(3-hydroxyprop-1-enyl)-1,3-dithiol-2-one

Conditions

Conditions	Yield
With 2,2'-azobis(isobutyronitrile) In benzene at 80℃;	82%
With 2,2'-azobis(isobutyronitrile) In benzene for 20h; Heating;	82%
With 2,2'-azobis(isobutyronitrile) In benzene for 12h; Heating;	82%

: 105-65-7
diisopropyl xanthogen disulfide

: 22529-61-9
(1R)-1-((3aR,6S,6aR)-6-(benzyloxy)-2,2-dimethyltetrahydrofuro(2,3-d)(1,3)dioxol-5-yl)ethane-1,2-diol

: C20H28O6S2

Conditions

Conditions	Yield
With tributylphosphine; 4 A molecular sieve In toluene at 20℃;	82%

: 4291-69-4, 6386-24-9, 6564-72-3, 59531-24-7, 69257-52-9, 78184-89-1, 78609-16-2, 78609-17-3, 78609-18-4, 96553-53-6, 104111-61-7, 131347-08-5, 4132-28-9
2,3,4,6-Tetra-O-benzyl-D-glucopyranose

: 105-65-7
diisopropyl xanthogen disulfide

: C38H42O6S2

Conditions

Conditions	Yield
With tributylphosphine; 4 A molecular sieve In toluene at 20℃;	82%

: 105-65-7
diisopropyl xanthogen disulfide

: 2-phenyl-α-azido-styrene

: O-isopropyl S-(phenanthridin-6-ylmethyl) carbonodithioate

Conditions

Conditions	Yield
With dimethyl 2,2'-azobis(isobutyrate) In tetrahydrofuran at 80℃; for 12h; Reagent/catalyst;	82%

: 105-65-7
diisopropyl xanthogen disulfide

: 33577-99-0
2-ethynyl-benzoic acid methyl ester

: 2-(2-oxo-1,3-dithiol-4-yl)benzoic acid methyl ester

Conditions

Conditions	Yield
With 2,2'-azobis(isobutyronitrile) In benzene at 80℃;	81%
With 2,2'-azobis(isobutyronitrile) In benzene for 20h; Heating;	81%
With 2,2'-azobis(isobutyronitrile) In benzene for 12h; Heating;	81%

: 105-65-7
diisopropyl xanthogen disulfide

: 536-74-3
phenylacetylene

: 939-11-7
4-phenyl-1,3-dithiol-2-one

Conditions

Conditions	Yield
With 2,2'-azobis(isobutyronitrile) In benzene at 80℃;	80%

: C13H20O6

: 105-65-7
diisopropyl xanthogen disulfide

: C17H26O6S2

Conditions

Conditions	Yield
With tributylphosphine; 4 A molecular sieve In toluene at 20℃;	80%

: bis(cyclopentadienylchromium tricarbonyl)

: 105-65-7
diisopropyl xanthogen disulfide

: 853731-99-4
[(η5-C5H5)Cr(CO)2(η2-S2COCH(CH3)2)]

Conditions

Conditions	Yield
In toluene (N2 or Ar); stirring a mixt. of chromium complex and ligand in toluene at room temp. for 2 h; concn., addn. of n-hexane, cooling overnight at -30°C; elem. anal.;	80%

: 105-65-7
diisopropyl xanthogen disulfide

: 768-70-7
1-ethynyl-3-methoxybenzene

: 4-(3-methoxyphenyl)-1,3-dithiol-2-one

Conditions

Conditions	Yield
With 2,2'-azobis(isobutyronitrile) In benzene at 80℃;	78%
With 2,2'-azobis(isobutyronitrile) In benzene for 20h; Heating;	78%

: 105-65-7
diisopropyl xanthogen disulfide

: 98813-70-8
2-ethynylquinoxaline

: 117927-03-4
4-(Quinoxalin-2-yl)-1,3-dithiol-2-one

Conditions

Conditions	Yield
With 1,1'-azobis(1-cyanocyclohexanenitrile) In toluene for 7h; Heating;	77%

: 78593-40-5
3-ethynylquinoline

: 105-65-7
diisopropyl xanthogen disulfide

: 4-(3-quinolinyl)-1,3-dithiol-2-one

Conditions

Conditions	Yield
With 2,2'-azobis(isobutyronitrile) In benzene for 18h; Heating;	77%

: 105-65-7
diisopropyl xanthogen disulfide

: 1-(2,2-dimethyl-1,3-dioxolan-4-yl)-2-(quinoxalin-2-yl)ethyne

: 418764-59-7
4-(2,2-dimethyl-1,3-dioxolan-4-yl)-5-(quinoxalin-2-yl)-1,3-dithiol-2-one

Conditions

Conditions	Yield
With 2,2'-azobis(isobutyronitrile) In toluene for 3h; Heating;	77%

: 105-65-7
diisopropyl xanthogen disulfide

: 20031-21-4
1,2-O-isopropylidene-α-D-xylose

: C12H20O5S2

Conditions

Conditions	Yield
With tributylphosphine; 4 A molecular sieve In toluene at 20℃;	77%

: 931-49-7
1-ethenylcyclohexene

: 105-65-7
diisopropyl xanthogen disulfide

: 4-(cyclohex-1-enyl)-1,3-dithiol-2-one

Conditions

Conditions	Yield
With 2,2'-azobis(isobutyronitrile) In benzene at 80℃;	76%
With 2,2'-azobis(isobutyronitrile) In benzene for 20h; Heating;	76%
With 2,2'-azobis(isobutyronitrile) In benzene for 10h; Heating;	76%

: 105-65-7
diisopropyl xanthogen disulfide

: 3034-86-4
4-ethynylbenzoic acid methyl ester

: 4-(2-oxo-1,3-dithiol-4-yl)benzoic acid methyl ester

Conditions

Conditions	Yield
With 2,2'-azobis(isobutyronitrile) In benzene for 12h; Heating;	76%

: 673-32-5
1-Phenylprop-1-yne

: 105-65-7
diisopropyl xanthogen disulfide

: 49675-89-0
4-methyl-5-phenyl-2-oxo-1,3-dithiole

Conditions

Conditions	Yield
With 2,2'-azobis(isobutyronitrile) In benzene for 17h; Heating;	75%

: 498-66-8
norborn-2-ene

: 105-65-7
diisopropyl xanthogen disulfide

: 125226-02-0
exo-3,5-dithia-4-oxotricyclo<5.2.1.02,6>decane

Conditions

Conditions	Yield
With 2,2'-azobis(isobutyronitrile) In benzene for 15h; Heating;	74%

: 105-65-7
diisopropyl xanthogen disulfide

: 10602-04-7
(4-ethynylphenyl)methanol

: 4-(4-hydroxymethylphenyl)-1,3-dithiol-2-one

Conditions

Conditions	Yield
With 2,2'-azobis(isobutyronitrile) In benzene for 15h; Heating;	74%

: 105-65-7
diisopropyl xanthogen disulfide

: 2-(1-azidovinyl)-4'-chloro-1,1'-biphenyl

: S-((3-chlorophenanthridin-6-yl)methyl) O-isopropyl carbonodithioate

Conditions

Conditions	Yield
With dimethyl 2,2'-azobis(isobutyrate) In acetonitrile at 100℃; for 12h; Temperature; Solvent;	74%

: 105-65-7
diisopropyl xanthogen disulfide

: 2-(2-methoxyphenyl)-α-azidostyrene

: O-isopropyl S-((1-methoxyphenanthridin-6-yl)methyl) carbonodithioate

Conditions

Conditions	Yield
With dimethyl 2,2'-azobis(isobutyrate) In tetrahydrofuran at 80℃; for 12h; Reagent/catalyst;	72%

: 61640-21-9
5-(1-methylindolyl)acetylene

: 105-65-7
diisopropyl xanthogen disulfide

: 1338778-09-8
4-(1-methyl-1H-indol-5-yl)-[1,3]dithiol-2-one

Conditions

Conditions	Yield
With 2,2'-azobis(isobutyronitrile) In benzene for 24h; Inert atmosphere; Reflux;	68%
With 2,2'-azobis(isobutyronitrile) In benzene for 24h; Reflux; Inert atmosphere;	68%

: 871036-27-0
3,9-bis(acetoxy)-1,11-bis(quinoxalin-2-yl)undeca-1,10-diyne

: 105-65-7
diisopropyl xanthogen disulfide

: 1,7-bis(acetoxy)-1,7-bis(4-(quinoxalin-2-yl)-1,3-dithiol-2-on-5-yl)heptane

Conditions

Conditions	Yield
With 1,1'-azobis(1-cyanocyclohexanenitrile) In toluene for 2h; Heating;	62%

Isopropylxanthic disulfide Chemical Properties

IUPAC Name: O-isopropyl isopropoxy carbothioyl disulfanyl methanethioate
CAS: 105-65-7
EINECS: 203-319-5
Following is the Molecular Structure of Isopropyl xanthogen disulfide (105-65-7):

SMILES: S=C(SSC(=S)OC(C)C)OC(C)C
InChI: InChI=1/C8H14O2S4/c1-5(2)9-7(11)13-14-8(12)10-6(3)4/h5-6H,1-4H3
InChIKey: ZWWQICJTBOCQLA-UHFFFAOYAM
Std.InChI: InChI=1S/C8H14O2S4/c1-5(2)9-7(11)13-14-8(12)10-6(3)4/h5-6H,1-4H3
Std.InChIKey: ZWWQICJTBOCQLA-UHFFFAOYSA-N
Molecular Formula: C₈H₁₄O₂S₄
Molecular Weight: 270.46
Melting Point: 54-56℃(lit.)
Boiling Point: 316.5℃ at 760mmHg
Flash Point: 145.2℃
Molar Volume: 211.9cm³
Density: 1.275g/cm³
Index of Refraction: 1.605
Molar Refractivity: 73.09cm³
Surface Tension: 55.6dyne/cm
Polarizability: 28.97 10^-24cm³
Enthalpy of Vaporization: 53.56kJ/mol
Vapour Pressure: 0.000759mmHg at 25℃

Isopropylxanthic disulfide Toxicity Data With Reference

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
rat	LDLo	oral	1500mg/kg (1500mg/kg)	LUNGS, THORAX, OR RESPIRATION: DYSPNEA GASTROINTESTINAL: CHANGES IN STRUCTURE OR FUNCTION OF SALIVARY GLANDS	National Technical Information Service. Vol. OTS0571751,

Isopropylxanthic disulfide Safety Profile

Hazard Codes: Xi Irritant.
Risk Statements: 31-36/37/38
R31: Contact with acids liberates toxic gas.
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36: Wear suitable protective clothing.
WGK: Germany 3
RTECS: XM6844300
Moderately toxic by ingestion.

Isopropylxanthic disulfide Specification

Isopropyl xanthogen disulfide (105-65-7),which also can be called for Bis(1-methylethyl)ester-thioperoxydicarbonicaci ; Bis(1-methylethyl)esterthioperoxydicarbonicacid ; Bis(2-propyl)dixanthogen ; Bis(isopropylxanthogen)disulfide ; Bis(o-isopropylxanthyl)disulfide ; Bis-iso-propylxanthogenate ; Diisopropyldixanthogen ; Diisopropylxanthogenatedisulfide .When Isopropyl xanthogen disulfide (105-65-7) was heated,it emits toxic vapors of SOx .

Product Name

Thioperoxydicarbonicacid ([(HO)C(S)]2S2), C,C'-bis(1-methylethyl) ester

Synthetic route

Isopropylxanthic disulfide Chemical Properties

Isopropylxanthic disulfide Toxicity Data With Reference

Isopropylxanthic disulfide Safety Profile

Isopropylxanthic disulfide Specification

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