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
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)
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
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.
N-Bromosuccinimide Price
- Product number
- 142956
- Product name
- 2,4-Dinitrobenzenesulfonyl chloride
- Purity
- 97%
- Packaging
- 5g
- Price
- $42.6
- Updated
- 2021/12/16
- Product number
- 142956
- Product name
- 2,4-Dinitrobenzenesulfonyl chloride
- Purity
- 97%
- Packaging
- 25g
- Price
- $157
- Updated
- 2021/12/16
- Product number
- B23035
- Product name
- 2,4-Dinitrobenzenesulfonyl chloride, 98%
- Packaging
- 5g
- Price
- $58.2
- Updated
- 2023/06/20
- Product number
- B23035
- Product name
- 2,4-Dinitrobenzenesulfonyl chloride, 98%
- Packaging
- 25g
- Price
- $208
- Updated
- 2023/06/20
- Product number
- B23035
- Product name
- 2,4-Dinitrobenzenesulfonyl chloride, 98%
- Packaging
- 100g
- Price
- $748
- Updated
- 2023/06/20
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
2,4-DINITROBENZENESULFONYL CHLORIDE Suppliers
- Tel
- 400-1166-196 18502815961
- Fax
- QQ：800101999
- cdhxsj@163.com
- Country
- China
- ProdList
- 14623
- Advantage
- 60