2,4-DINITROBENZENESULFONYL CHLORIDE

Product Name: 2,4-DINITROBENZENESULFONYL CHLORIDE
CAS No.: 1656-44-6
Chemical Name: 2,4-DINITROBENZENESULFONYL CHLORIDE
Synonyms: 2,4-DinitrobenzenesuL;2,4-Dinitrobenzenesulfonylchl;4-Dinitrobenzenesulfonyl chloride;2,4-Dinitrophenylsulfonyl chloride;2,4-dinitro-benzenesulfonylchlorid;2,4-DINITROBENZENESULFONYL CHLORIDE;2,4-DINITROBENZENESULPHONYL CHLORIDE;Benzenesulfonyl chloride, 2,4-dinitro-;1-(Chlorosulphonyl)-2,4-dinitrobenzene;2,4-Dinitrobenzenesulfonyl chloride,98%
CBNumber: CB0472238
Molecular Formula: C6H3ClN2O6S
Formula Weight: 266.62
MOL File: 1656-44-6.mol

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2,4-DINITROBENZENESULFONYL CHLORIDE Property

Melting point:: 101-103 °C (lit.)
Boiling point:: 60-80 °C
Density: 1.780
storage temp.: -20°C Freezer
solubility: Chloroform (Slightly)
form: Solid
color: Light Yellow Crystalline
Water Solubility: Reacts with water.
Sensitive: Moisture Sensitive
BRN: 2147583
Stability:: Hygroscopic
CAS DataBase Reference: 1656-44-6(CAS DataBase Reference)
EPA Substance Registry System: Benzenesulfonyl chloride, 2,4-dinitro- (1656-44-6)

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Safety

Hazard Codes: T,C
Risk Statements: 34-65-48/23/24/25-46-45-48/20/21/22
Safety Statements: 53-26-36/37/39-45-62
RIDADR: UN 3261 8/PG 2
WGK Germany: 3
F: 21
TSCA: Yes
HazardClass: 8
PackingGroup: II
HS Code: 2904990090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H314Causes severe skin burns and eye damage

H340May cause genetic defects

H350May cause cancer

H373May cause damage to organs through prolonged or repeated exposure

Precautionary statements

P202Do not handle until all safety precautions have been read and understood.

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 142956
Product name: 2,4-Dinitrobenzenesulfonyl chloride
Purity: 97%
Packaging: 5g
Price: $42.6
Updated: 2021/12/16

Sigma-Aldrich

Product number: 142956
Product name: 2,4-Dinitrobenzenesulfonyl chloride
Purity: 97%
Packaging: 25g
Price: $157
Updated: 2021/12/16

TRC

Product number: D426820
Product name: 2,4-DinitrophenylsulfonylChloride
Packaging: 2.5g
Price: $85
Updated: 2021/12/16

AK Scientific

Product number: 8404AA
Product name: 2,4-Dinitrobenzene-1-sulfonylchloride
Packaging: 1g
Price: $46
Updated: 2021/12/16

AK Scientific

Product number: 8404AA
Product name: 2,4-Dinitrobenzene-1-sulfonylchloride
Packaging: 25g
Price: $387
Updated: 2021/12/16

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2,4-DINITROBENZENESULFONYL CHLORIDE Chemical Properties,Usage,Production

Chemical Properties

yellow crystalline powder

Uses

2,4-Dinitrobenzenesulfonyl chloride was used to protect primary amines. It was used as starting reagent in the synthesis of tert-butyl 2-[(2,4-dinitrophenyl) sulfonyl]amino acetate.

General Description

2,4-Dinitrobenzenesulfonyl chloride causes the sulfonation of glycosylamines to yield N-glycosyl-2,4-dinitrobenzenesulfonamides.

Purification Methods

Crystallise the sulfonyl chloride from *benzene or *benzene/pet ether. [Beilstein 11 H 78, 11 IV 214.]

2,4-DINITROBENZENESULFONYL CHLORIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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2,4-DINITROBENZENESULFONYL CHLORIDE Suppliers

China 13 Global 13

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1656-44-6, 2,4-DINITROBENZENESULFONYL CHLORIDERelated Search:

2,4-DINITROBENZENESULFONIC ACID 4-Nitrobenzenesulfonyl chloride 2,4-DINITROBENZENESULFONYL CHLORIDE 3-NITROANILINE HYDROCHLORIDE 2-Nitrobenzenesulfenyl chloride 4-NITROTHIOPHENOL 2-NITROTHIOPHENOL Benzenesulfonyl chloride 4-Aminobenzene-1-sulfonyl chloride 2,4-DINITROBENZENESULFENYL CHLORIDE Methanesulfonyl chloride 2-Nitrobenzenesulfonyl chloride 4-NITROBENZENESULFENYL CHLORIDE

2,4-Dinitrobenzenesulfonylchl

2,4-dinitro-benzenesulfonylchlorid

2,4-DINITROBENZENESULFONYL CHLORIDE

2,4-DINITROBENZENESULPHONYL CHLORIDE

Benzenesulfonyl chloride, 2,4-dinitro-

2,4-Dinitrophenylsulfonyl chloride

2,4-Dinitrobenzenesulfonic acid chloride

2,4-Dinitrobenzenesulfonyl chloride,98%

1-(Chlorosulphonyl)-2,4-dinitrobenzene

2,4-DinitrobenzenesuL

4-Dinitrobenzenesulfonyl chloride

1656-44-6

O2N2C6H3SO2Cl

C6H3ClN2O6S

Sulfonyl Halides

Sulfur Compounds

Organic Building Blocks

Building Blocks

SULFONYL CHLORIDE

Organic Building Blocks

Sulfonyl Halides

Sulfur Compounds