
Identification
CAS Number
844-26-8
Name
BITHIONOLSULFOXIDE
Synonyms
2,2′-Sulfinylbis(4,6-dichlorophenol) [ACD/IUPAC Name]
2,2′-Sulfinyl-bis(4,6-dichlorophenol)
2,2′-Sulfinylbis(4,6-dichlorophénol) [ACD/IUPAC Name]
2,2′-Sulfinylbis(4,6-dichlorophénol) [French] [ACD/IUPAC Name]
2,2′-Sulfinylbis(4,6-dichlorphenol) [ACD/IUPAC Name]
2,2′-Sulfinylbis(4,6-dichlorphenol) [German] [ACD/IUPAC Name]
212-679-2 [EINECS]
5289
6,6′-Sulfinylbis(2,4-dichlorophenol)
6PL3DO2B30
844-26-8 [RN]
BITHIONOL SULFOXIDE
bithionoloxide [INN]
bithionoloxide [French] [INN]
bithionoloxidum [Latin] [INN]
bitionolóxido [Spanish] [INN]
BTS
MFCD00056677 [MDL number]
Phenol, 2,2′-sulfinylbis[4,6-dichloro- [ACD/Index Name]
SM8800000
битионолоксид [Russian] [INN]
بيثيونولوكسيد [Arabic] [INN]
氧硫氯酚 [Chinese] [INN]
[844-26-8]
2,2′-Sulfinyl-bis(4,6-dichlorophenol)
2,2′-SULFINYL-BIS-(4,6-DICHLOROPHENOL)
2,4-dichloro-6-(3,5-dichloro-2-hydroxybenzenesulfinyl)phenol
2,4-dichloro-6-(3,5-dichloro-2-hydroxyphenyl)sulfinylphenol
2,4-dichloro-6-(3,5-dichloro-2-hydroxy-phenyl)sulfinyl-phenol
2-[(3,5-dichloro-2-hydroxyphenyl)sulfinyl]-4,6-dichlorophenol
6,6′-Sulfinylbis (2,4-dichlorophenol)
6-[(3,5-dichloro-2-hydroxyphenyl)sulfinyl]-2,4-dichlorophenol
bithionoloxidum
Bithionolsulfoxide
Bitin S
Bitin-S
Bitionoloxido [Spanish]
bitionolóxido
Disto-5-cogla
Distobitin
EINECS 212-679-2
NCGC00160554-01
Oprea1_667190
Phenol, 2,2′-sulfinylbis(4,6-dichloro-
ST5411921
Sulphene
UNII :6PL3DO2B30
UNII-6PL3DO2B30
VS-00662
WLN : QR BG DG FSO&R BQ CG EG
битионолоксид
بيثيونولوكسيد
氧硫氯酚
SMILES
c1c(cc(c(c1S(=O)c2cc(cc(c2O)Cl)Cl)O)Cl)Cl
StdInChI
InChI=1S/C12H6Cl4O3S/c13-5-1-7(15)11(17)9(3-5)20(19)10-4-6(14)2-8(16)12(10)18/h1-4,17-18H
StdInChIKey
RPAJWWXZIQJVJF-UHFFFAOYSA-N
Molecular Formula
C12H6Cl4O3S
Molecular Weight
372.051
Properties
Appearance
White to pink crystalline powder
Melting Point
212°C~215°C
Safety Data
RIDADR
NONH for all modes of transport
WGK Germany
3
Specifications and Other Information of Our BITHIONOLSULFOXIDE CAS 844-26-8
Identification Methods
HNMR, HPLC
Purity
97% min
Clarity of Solution (1 % solution in DMF)
The Solution Should be Clear
Water
≤0.5%
Loss on Drying
≤1.0%
Sulphated Ash
≤0.1%
Heavy Metals
≤20ppm
Chloride content
≤200ppm
Total Impurities
≤3.0%
Assay by HPLC
97%~102%
Shelf Life
5 years
Storage
Under room temperature away from light
Known Application
It is an antiparasitic compound with anticancer activity.
Links
This product is developed by our R&D company Caming Pharmaceutical Ltd (https://www.caming.com/).
Quick Inquiry
Fill out our inquiry form and one of our experts will be in touch with you shortly.





![Structure of Ferrocene, 1-(diphenylphosphino)-2-[(<span class="caps">1R</span>)-1-[[2-[[(<span class="caps">1R</span>)-1-(hydroxymethyl)-2,2-dimethylpropyl]amino]-2-oxoethyl]amino]ethyl]-, (<span class="caps">1R</span>)- <span class="caps">CAS</span> 2922459-71-8 Structure of Ferrocene, 1-(diphenylphosphino)-2-[(1R)-1-[[2-[[(1R)-1-(hydroxymethyl)-2,2-dimethylpropyl]amino]-2-oxoethyl]amino]ethyl]-, (1R)- CAS 2922459-71-8](https://www.watson-int.com/wp-content/uploads/2025/10/Structure-of-Ferrocene-1-diphenylphosphino-2-1R-1-2-1R-1-hydroxymethyl-22-dimethylpropylamino-2-oxoethylaminoethyl-1R-CAS-2922459-71-8.png)



