4-クロロベンゼンスルホニルクロリド

4-Chlorobenzenesulfonyl chloride

HCID 7398CAS 98-60-2

基本情報

標準SMILES
O=S(=O)(Cl)c1ccc(Cl)cc1
InChIKey
ZLYBFBAHAQEEQQ-UHFFFAOYSA-N
分子式
C6H4Cl2O2S
平均分子量
211.06 g/mol
単同位体質量
209.93090573

名称と識別子

優先名称
4-Chlorobenzenesulfonyl chloride
IUPAC
4-chlorobenzenesulfonyl chloride
現地名
4-クロロベンゼンスルホニルクロリド
英語名
4-Chlorobenzenesulfonyl chloride
分子式
C6H4Cl2O2S
分子量
211.07

名称と別名

4-Chlorobenzenesulfonyl chloride98-60-24-chlorobenzene-1-sulfonyl chlorideBenzenesulfonyl chloride, 4-chloro-4-CHLOROPHENYLSULFONYL CHLORIDEHSDB 5318NSC 6956EINECS 202-685-3BRN 0511583UNII-H55O3362D6NSC-6956p-Chlorobenzenesulfochloride
名称をさらに表示
4-クロロベンゼンスルホニルクロリド4-クロロフェニルクロロスルホン4-クロロベンゼンスルホン酸クロリドp-クロロベンゼンスルホニルクロリドp-クロロフェニルスルホニルクロリド4-クロロベンゼンスルホニルクロライド 塩化4-クロロベンゼンスルホニル 塩化物塩化4-クロロベンゼンスルホニル4-クロロフェニルスルホニルクロリド塩化4‐クロロベンゼンスルホニル1-(クロロスルホニル)-4-クロロベンゼン4-クロロベンゼン-1-スルホニル クロリドCHLOROBENZENESULFONYL CHLORIDE4-Chlorobenzene4-Chlorobenzenesulfop-Chlorbenzensulfochlorid4-Chlorophenylchloro sulfonep-Chlorobenzenesulfonylchlorip-chlorophenylsulfonylchloride4-chloro-benzenesulfonylchlorid
DTXSID4059174ZLYBFBAHAQEEQQ-UHFFFAOYSA-EC 202-685-34-CHLOROPHENYLSULFONYL CHLORIDE [HSDB]pChlorbenzensulfochloridRefChem:98547pChlorophenylsulfonyl chloride4chlorobenzenesulfonyl chloride

データベース識別子

CAS
98-60-2
PubChem CID
7398
DTXSID
DTXSID4059174
UNII
H55O3362D6
EC Number
202-685-3
Nikkaji
J16.838F

物性

構造計算による物性

XLogP
1.8
極性表面積
42.5 Ų
水素結合供与体数
0
水素結合受容体数
2
回転可能結合数
1
重原子数
11

実験および物理化学的性質

Chemical ClassesToxic Gases & Vapors -> Acid Halides
SpringerMaterials PropertiesCrystal structure
Color/FormPRISMS OR PLATES FROM ETHER
SolubilityVERY SOL IN ETHER & BENZENE
Boiling Point141 °C @ 15 MM HG
Melting Point55 °C

物理化学的性質

融点
50 · 50-52 °C (lit.)
沸点
141 °C/15 · 141 °C/15 mmHg (lit.)
比重(密度)
1.5075 · 1.5075 (estimate)
闪点
226 °F · 226 °F
貯蔵温度
2 · under inert gas (nitrogen or Argon) at 2-8°C
溶解性
soluble in Toluene

化学的性質

化学的特性white to light yellow crystals, powder or flakes

安全と法規制

GHS分類

GHS Classification · 4 件

Danger

H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]

P260, P261, P264, P271, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P319, P321, P363, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 97 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

危険有害性情報

Regulatory Information · 2 件

Status: Active Update: 18-01-2021 https://echa.europa.eu/registration-dossier/-/registered-dossier/11530

4-Chlorobenzenesulphonyl chloride: Does not have an individual approval but may be used under an appropriate group standard

Hazards Summary · 1 件

Decomposes in water; A severe eye and moderate skin irritant based on animal studies; [CHEMINFO] Reacts violently with water; A corrosive substance that can cause injury to the skin, eyes, and respiratory tract; Inhalation may cause edema and chemical pneumonitis; [MSDSonline]

Hazard Classes and CategoriesSkin Corr. 1B (100%)

毒性情報

Adverse EffectsDermatotoxin - Skin burns.

安全データ

F
21
wgk
2
tsca
TSCA listed
rtecs
DB8925000
ridadr
UN 3261 8/PG 2
hs_code
29049020

化学と産業

用途と製造

General Manufacturing InformationBenzenesulfonyl chloride, 4-chloro-: ACTIVE

応用分野

使用4-Chlorobenzenesulfonyl chloride was used in the synthesis of precursors for the 3,4-pyridyne generation.

調製方法 · 2 件

4-Chlorobenzenesulfonyl chloride is manufactured by mixing 4-chlorobenzene and chlorosulfuric acid at 35 ℃, heating for two hours at 80 ℃, and discharging the contents of the reactor into ice water; yield 81% of theory, together with a small amount of bis(4-chlorophenyl) sulfone.

純化方法Crystallise it from ether in powdered Dry-Ice, after the solution has been washed with 10% NaOH until colourless and dried (Na2SO4). Distil it in vacuo and store it in the absence of H2O. [Beilstein 11 IV 114.]

サプライヤー50 社

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