ChemicalBook CAS DataBase List 4,4'-Bis(chlorosulfonyl)diphenyl ether

4,4'-Bis(chlorosulfonyl)diphenyl ether

$7 - $4375

Product name4,4'-Bis(chlorosulfonyl)diphenyl ether
Cas No121-63-1
MFC12H8Cl2O5S2
MW367.22
EINECS204-488-8
MDL NumberMFCD00024884

Synonyms

4,4’-oxybis-benzenesulfonylchlorid ;4,4’-oxydi-benzenesulfonylchlorid ;4,4’-oxydibenzenesulfonylchloride ;oxybis(benzenesulfonylchloride) ;p,p’-oxybis(benzenesulfonylchloride) ;P,P-Oxybisbenzenesulfonylchloride ;phenoxybenzene-4,4’-disulfonylchloride ;BIS(4-CHLOROSULFONYLPHENYL) ETHER

Price

Brand	Packaging	Price	Product name
aablocks AA003KBK	5g	$11	Bis(4-Chlorosulfonylphenyl) Ether
aablocks AA003KBK	25g	$14	Bis(4-Chlorosulfonylphenyl) Ether
aablocks AA003KBK	100g	$45	Bis(4-Chlorosulfonylphenyl) Ether
AK Scientific 3950AA	25g	$225	4,4'-Bis(chlorosulfonyl)diphenylether
Alichem 121631	100g	$383.25	4,4'-Bis(chlorosulfonyl)diphenylether
Ambeed A852663	5g	$7	Bis(4-chlorosulfonylphenyl)Ether
Ambeed A852663	25g	$18	Bis(4-chlorosulfonylphenyl)Ether
Biosynth FO62672	100g	$900	4,4'-Oxybis(benzenesulfonyl chloride)
Biosynth FO62672	10g	$900	4,4'-Oxybis(benzenesulfonyl chloride)
Biosynth FO62672	25g	$900	4,4'-Oxybis(benzenesulfonyl chloride)

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Properties

Melting point	124-127°C
Boiling point	471.8±30.0 °C(Predicted)
Density	1.573±0.06 g/cm3(Predicted)
storage temp.	Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility	DMSO, Ethyl Acetate (Slightly)
form	Solid
color	White to Off-White
Sensitive	Moisture Sensitive
BRN	2169540
Stability	Moisture Sensitive
InChI	InChI=1S/C12H8Cl2O5S2/c13-20(15,16)11-5-1-9(2-6-11)19-10-3-7-12(8-4-10)21(14,17)18/h1-8H
InChIKey	HJKXLQIPODSWMB-UHFFFAOYSA-N
SMILES	O(C1=CC=C(S(Cl)(=O)=O)C=C1)C1=CC=C(S(Cl)(=O)=O)C=C1
CAS DataBase Reference	121-63-1(CAS DataBase Reference)
EPA Substance Registry System	Benzenesulfonyl chloride, 4,4'-oxybis- (121-63-1)

4,4'-Bis(chlorosulfonyl)diphenyl ether

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