BIS(4-FLUORO-3-NITROPHENYL) SULFONE

CAS No.：312-30-1

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This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
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BIS(4-FLUORO-3-NITROPHENYL) SULFONE Basic information

Product Name:	BIS(4-FLUORO-3-NITROPHENYL) SULFONE
Synonyms:	1,1’-sulfonylbis(4-fluoro-3-nitro-benzen;1,1’-sulfonylbis[4-fluoro-3-nitro-benzen;4 4-DIFLUORO-3 3-DINITRODIPHENYL SULFONE 97%;4,4μ-Difluoro-3,3μ-dinitrodiphenyl sulfone, 4-Fluoro-3-nitrophenyl sulfone;NSC-14153;4-FLUORO-3-NITROPHE;1-fluoro-4-(4-fluoro-3-nitro-phenyl)sulfonyl-2-nitro-benzene;1-fluoro-4-(4-fluoro-3-nitrophenyl)sulfonyl-2-nitrobenzene
CAS:	312-30-1
MF:	C12H6F2N2O6S
MW:	344.25
EINECS:	206-224-7
Product Categories:	Diphenyl Sulfones (for High-Performance Polymer Research);Functional Materials;Reagent for High-Performance Polymer Research
Mol File:	312-30-1.mol

BIS(4-FLUORO-3-NITROPHENYL) SULFONE Chemical Properties

Melting point	191-194 °C(lit.)
Boiling point	189°C (rough estimate)
density	1.6412 (estimate)
storage temp.	2-8°C
solubility	almost transparency in Acetonitrile
form	powder to crystal
color	White to Light yellow
BRN	2486439
CAS DataBase Reference	312-30-1(CAS DataBase Reference)
EPA Substance Registry System	Benzene, 1,1'-sulfonylbis[4-fluoro-3-nitro- (312-30-1)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
RIDADR	1759
WGK Germany	3
RTECS	WR4300000
F	10-21
Hazard Note	Irritant
TSCA	Yes
HazardClass	8
PackingGroup	III
HS Code	2930909899

MSDS Information

Provider	Language
SigmaAldrich	English
ALFA	English

BIS(4-FLUORO-3-NITROPHENYL) SULFONE Usage And Synthesis

Purification Methods

Recrystallise the sulfone from Me2CO and H2O (5:1). It should give a yellow colour in aqueous base. [Zahn & Zuber Chem Ber 86 172 1953, Beilstein 6 IV 172.]

BIS(4-FLUORO-3-NITROPHENYL) SULFONE Preparation Products And Raw materials

Raw materials

4-Fluorophenyl sulfone-->4-Fluorobenzenesulfonyl chloride-->Fluorobenzene

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