CAS 23886-64-8|2,5-Dibromobenzenesulfonyl chloride

Introduction：Basic information about CAS 23886-64-8|2,5-Dibromobenzenesulfonyl chloride, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Articles2
6. Synonyms

Common Name	2,5-Dibromobenzenesulfonyl chloride
CAS Number	23886-64-8	Molecular Weight	334.413
Density	2.1±0.1 g/cm3	Boiling Point	364.4±32.0 °C at 760 mmHg
Molecular Formula	C₆H₃Br₂ClO₂S	Melting Point	69-73 °C(lit.)
MSDS	ChineseUSA	Flash Point	174.2±25.1 °C
Symbol	GHS05	Signal Word	Danger

Names

Name	2,5-dibromobenzenesulfonyl chloride
Synonym	More Synonyms

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
InChIKey	ZLMPLIWURYRGEB-UHFFFAOYSA-N
SMILES	O=S(=O)(Cl)c1cc(Br)ccc1Br

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

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%

Articles2

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...

Synonyms

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

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