2,5-Dibromobenzenesulfonyl chloride

Names

[ Name ]:
2,5-Dibromobenzenesulfonyl chloride

[Synonym ]:
WSGR BE EE
2,5-Dibromobenzenesulfonyl chloride
2,5-dibromophenylsulfonyl chloride
2,4-DICHLOROBENZENEPROPANAL
2,5-Dibrom-benzolsulfonylchlorid
2,5-dibromobenzene-1-sulfonyl chloride
Benzenesulfonyl chloride, 2,5-dibromo-
MFCD00060685
2,5-dibromo-benzenesulfonyl chloride
2,5-Dibromobenzenesulphonyl chloride
2,5-DiBrPhSO2Cl

Chemical & Physical Properties

[ Density]:
2.1±0.1 g/cm3

[ Boiling Point ]:
364.4±32.0 °C at 760 mmHg

[ Melting Point ]:
69-73 °C(lit.)

[ Molecular Formula ]:
C₆H₃Br₂ClO₂S

[ Molecular Weight ]:
334.413

[ Flash Point ]:
174.2±25.1 °C

[ Exact Mass ]:
331.790894

[ PSA ]:
42.52000

[ LogP ]:
3.69

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.623

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS05

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H314

[ Precautionary Statements ]:
P280-P305 + P351 + P338-P310

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges

[ Hazard Codes ]:
C

[ Risk Phrases ]:
R34

[ Safety Phrases ]:
S26-S36/37/39-S45

[ RIDADR ]:
UN 3261 8/PG 2

[ WGK Germany ]:
3

[ Packaging Group ]:
II

[ Hazard Class ]:
8

[ HS Code ]:
2904909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2904909090

[ Summary ]:
HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Articles

Palladium-catalyzed direct desulfitative C2 arylations of 3-halo-N-protected indoles using (hetero)arenesulfonyl chlorides.

Org. Biomol. Chem. 14(21) , 4947-56, (2016)

The direct arylation of N-protected 3-haloindole derivatives with benzenesulfonyl chlorides as coupling partners using 5 mol% of bis(acetonitrile)dichloropalladium(ii) catalyst and lithium carbonate a...

Discovery of novel cyanamide-based inhibitors of cathepsin C.

ACS Med. Chem. Lett. 2 , 142-147, (2011)

The discovery of potent and selective cyanamide-based inhibitors of the cysteine protease cathepsin C is detailed. Optimization of the template with regard to plasma stability led to the identificatio...