2-Nitrobenzenesulfonyl chloride

Product Name: 2-Nitrobenzenesulfonyl chloride
CAS No.: 1694-92-4
Chemical Name: 2-Nitrobenzenesulfonyl chloride
Synonyms: O-NITROBENZENESULFONYL CHLORIDE;o-Ns-Cl;o-Nitro Sulfo Chloride;2-NITROBENZENESULPHONYL CHLORIDE;2-NitrobenzenesuL;2-Nitro-benzenesulfonyl;Ortho Nitro Sulfo Chloride;o-Nitro Benzene Sulfo Chloride;2-nitro-benzenesulfonylchlorid;2-Nitrobenaenesulfonylchloride
CBNumber: CB0297877
Molecular Formula: C6H4ClNO4S
Formula Weight: 221.62
MOL File: 1694-92-4.mol

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2-Nitrobenzenesulfonyl chloride Property

Melting point:: 63-67 °C(lit.)
Boiling point:: 350.6±25.0 °C(Predicted)
Density: 1.606±0.06 g/cm3(Predicted)
storage temp.: Store below +30°C.
form: powder to crystal
color: White to Yellow to Orange
Water Solubility: Soluble in toluene, tetrahydrofuran, methylene chloride, ethyl acetate and dimethylformamide. Insoluble in water.
Sensitive: Moisture Sensitive
BRN: 521155
InChI: InChI=1S/C6H4ClNO4S/c7-13(11,12)6-4-2-1-3-5(6)8(9)10/h1-4H
InChIKey: WPHUUIODWRNJLO-UHFFFAOYSA-N
SMILES: C1(S(Cl)(=O)=O)=CC=CC=C1[N+]([O-])=O
CAS DataBase Reference: 1694-92-4(CAS DataBase Reference)
EPA Substance Registry System: Benzenesulfonyl chloride, 2-nitro- (1694-92-4)

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Safety

Hazard Codes: C
Risk Statements: 34
Safety Statements: 26-36/37/39-45
RIDADR: UN 3261 8/PG 2
WGK Germany: 3
F: 21
Hazard Note: Corrosive/Moisture Sensitive
TSCA: Yes
HazardClass: 8
PackingGroup: II
HS Code: 29049090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

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.

P363Wash contaminated clothing before reuse.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: N11507
Product name: 2-Nitrobenzenesulfonyl chloride
Purity: 97%
Packaging: 25g
Price: $48.1
Updated: 2024/03/01

Sigma-Aldrich

Product number: N11507
Product name: 2-Nitrobenzenesulfonyl chloride
Purity: 97%
Packaging: 100g
Price: $116
Updated: 2024/03/01

Sigma-Aldrich

Product number: 8.42593
Product name: 2-Nitrobenzenesulfonyl chloride
Purity: for synthesis
Packaging: 25G
Price: $69.3
Updated: 2023/06/20

Sigma-Aldrich

Product number: 8.42593
Product name: 2-Nitrobenzenesulfonyl chloride
Purity: for synthesis
Packaging: 100G
Price: $178
Updated: 2023/06/20

TCI Chemical

Product number: N0142
Product name: 2-Nitrobenzenesulfonyl Chloride
Purity: >95.0%(GC)(T)
Packaging: 25g
Price: $50
Updated: 2023/06/20

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2-Nitrobenzenesulfonyl chloride Chemical Properties,Usage,Production

Chemical Properties

Off-white tot yellow crystalline powder

Uses

2-Nitrobenzenesulfonyl chloride acts as a reagent to form 2-nitrobenzenesulfonyl derivatives of alcohols and amines. It is also involved in the selective cleavage with thiophenol without displacement of the nitro group. Further, it is used in the preparation of renin inhibitors. In addition to this, it finds application as an anticonvulsant.

Production Methods

2-Nitrobenzenesulfonyl chloride is isolated as an intermediate in the production of 2-nitrobenzenesulfonic acid. When 2,2' - dinitrodiphenyl disulfide is chlorinated in an organic solvent the product is 2-nitrophenylsulfenyl chloride.

2-Nitrobenzenesulfonyl chloride Preparation Products And Raw materials

Raw materials

Bis(2-nitrophenyl) disulfide Nitric acid

Preparation Products

1-[(2-NITROPHENYL)SULFONYL]-1H-PYRROLE-2-CARBALDEHYDE 2-NITROBENZENESULFONIC ACID

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2-Nitrobenzenesulfonyl chloride Suppliers

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View Lastest Price from 2-Nitrobenzenesulfonyl chloride manufacturers

Shijiazhuang Dowell Chemical Co.,Ltd

Product: 2-nitrobenzene sulfonyl chloride 1694-92-4
Price: US $0.00-0.00/kg
Min. Order: 10kg
Purity: 99% HPLC
Supply Ability: 30000
Release date: 2025-02-14

1694-92-4, 2-Nitrobenzenesulfonyl chlorideRelated Search:

4-ISOPROPYLBENZENESULFONYL CHLORIDE Benzenesulfonyl chloride 2-Nitrobenzoic acid Pivaloyl chloride Ammonium chloride Choline chloride Polyvinyl chloride 2-Nitrobenzenesulfonamide Calcium chloride Thionyl chloride Sodium chloride Potassium chloride 4-Chlorobenzenesulfonyl chloride 2-Ethylnitrobenzene 2-Nitrophenethyl alcohol N-Acetylsulfanilyl chloride 2-Nitrobenzenesulfenyl chloride 2-Nitrobenzoyl chloride

O-NITROBENZENESULFONYL CHLORIDE

2-Nitrobenzenesulfonyl chloride,97%

o-Ns-Cl

Ortho Nitro Sulfo Chloride

2-(Chlorosulphonyl)nitrobenzene

o-Nitro Sulfo Chloride

o-Nitro Benzene Sulfo Chloride

2-Nitrobenzenesulfonyl chloride, 97% 100GR

2-Nitrobenaenesulfonylchloride

2-nitro-benzenesulfonylchlorid

Benzenesulfonylchloride,2-nitro-

2-NITROBENZENESULFONYL CHLORIDE

2-NITROBENZENESULPHONYL CHLORIDE

1-(Chlorosulfonyl)-2-nitrobenzene

2-Nitro-benzenesulfonyl

2-Nitrobenzenesulphonyl chloride 97%

2-Nitrophenylsulfonyl chloride

2-NITROBENZENESULFONYL CHLORIDE 95+%

O-NITROBENZENE SUFONYL CHLORIDE

o-Nitrophenylsulfonyl chloride

2-Nitrobenzenesulfonic acid chloride

6-Nitrobenzenesulfonic acid chloride

2-Nitrobenzenesulfonyl Chloride (NBSC)

2-NitrobenzenesulfonylChloride&gt

2-NitrobenzenesuL

2-Nitribenzenenesulfonyl chloride

1694-92-4

1697-92-4

O2NC6H4SO2Cl

C6H4CINO4S

SULFONYL CHLORIDE

Building Blocks

Organic Building Blocks

Sulfonyl Halides

Sulfur Compounds

Dyestuff Intermediates

Benzene derivates

Organic Building Blocks

Sulfonyl Halides

Sulfur Compounds

Intermediates of Dyes and Pigments