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sec-Butyl disulfide
Basic Information
- CAS No.: 5943-30-6
Physical properties
Product Description
Manufacturer supply good quality sec-Butyl disulfide 5943-30-6 with stock
- Molecular Formula: C8H18S2
- Molecular Weight: 178.363
- Vapor Pressure: 0.166mmHg at 25°C
- Melting Point: -36.74°C (estimate)
- Refractive Index: n20/D 1.492(lit.)
- Boiling Point: 220.6 °C at 760 mmHg
- Flash Point: 67.2 °C
- PSA： 50.60000
- Density: 0.942 g/cm3
- LogP: 3.96480
sec-Butyl disulfide(Cas 5943-30-6) Usage
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Synthesis Reference(s) |
Synthetic Communications, 14, p. 717, 1984 DOI: 10.1080/00397918408059586 |
InChI:InChI=1/C8H18S2/c1-5-7(3)9-10-8(4)6-2/h7-8H,5-6H2,1-4H3/t7-,8-/m1/s1
5943-30-6 Relevant articles
Synthesis of sec-butyl disulfide by phase transfer catalysis
Liu, Xinqi,Wang, Jia,Zhao, Songfang,Hu, Guoqin
, p. 3208 - 3210 (2015)
Sec-Butyl disulfide was synthesized from...
The synthesis of symmetrical disulfides by reacting organic halides with Na2S2O3·5H2O in DMSO
Abbasi, Mohammad,Mohammadizadeh, Mohammad Reza,Saeedi, Narges
supporting information, p. 89 - 92 (2016/01/12)
A one-pot, and scalable method to prepar...
Graphene Oxide-Assisted One-Pot and Odorless Synthesis of Symmetrical Disulfides Using Primary and Secondary Alkyl Halides (Tosylates) and Thiourea as Sulfur Source Reagent
Khalili, Dariush
, p. 1727 - 1734 (2015/12/12)
Graphene oxide is described as a heterog...
4,4'-Azopyridine as an easily prepared and recyclable oxidant for synthesis of symmetrical disulfides from thiols or alkyl halides(tosylates)/thiourea
Khalili, Dariush,Iranpoor, Nasser,Firouzabadi, Habib
, p. 544 - 555 (2015/10/19)
Heterocyclic azo compounds, prepared fro...
5943-30-6 Process route
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513-53-1,91840-99-2
1-methyl-1-propanethiol
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50786-84-0
1-(N,N-dimethylamino)-2,3-dichloropropane hydrochloride
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1631-58-9
nereistoxin
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5943-30-6
sec-butyl disulfide
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(2-sec-Butyldisulfanyl-1-sec-butyldisulfanylmethyl-ethyl)-dimethyl-amine
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![[2-sec-Butyldisulfanyl-1-(3-sec-butyldisulfanyl-2-dimethylamino-propyldisulfanylmethyl)-ethyl]-dimethyl-amine](/upload/2026/4/4cfdc7c9c2b346018b41a6c772152761_ab30fc3a-c6a4-4c45-8f88-6041ac999d58.png)
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[2-sec-Butyldisulfanyl-1-(3-sec-butyldisulfanyl-2-dimethylamino-propyldisulfanylmethyl)-ethyl]-dimethyl-amine
| Conditions | Yield |
|---|---|
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With
sodium hydroxide; sodium thiosulfate; sodium chloride;
Yield given. Multistep reaction. Further byproducts given. Yields of byproduct given;
1) EtOH, H2O, reflux, 30 min., 2) H2O, CHCl3, 5 h;
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With
sodium hydroxide; sodium thiosulfate; sodium chloride;
Yield given. Multistep reaction. Further byproducts given. Yields of byproduct given;
1) EtOH, H2O, reflux, 30 min., 2) H2O, CHCl3, 2.1) 5 h, 2.2) 2-4 h (pH 11);
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72437-46-8
2-tert-Butyldisulfanyl-butane
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110-06-5
di-tert-butyl disulfide
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513-53-1,91840-99-2
1-methyl-1-propanethiol
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5943-30-6
sec-butyl disulfide
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75-66-1
2-methylpropan-2-thiol
| Conditions | Yield |
|---|---|
|
With
hydrogen;
In
acetone;
at -78 ℃;
for 0.0166667h;
under 3 Torr;
Product distribution;
Mechanism;
various concentrations, regioselectivity;
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5943-30-6 Upstream products
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55436-26-5
3,5-diethyl-3,5-dimethyl-[1,2,4]trithiolane
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109-73-9
N-butylamine
-
513-53-1
1-methyl-1-propanethiol
-
78-86-4
s-butyl chloride
5943-30-6 Downstream products
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54166-53-9
sec -butyl-ethyl-disulfane
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69078-85-9
methyl-(1-methyl-1-methylsulfanyl-propyl)-disulfane
-
56741-09-4
sek.-Butyl-thiolcarbanilat
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513-53-1
1-methyl-1-propanethiol