Naphthalin-2-sulfonylchlorid

2-Naphthalenesulfonyl chloride

HCID 7125CAS 93-11-8

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Grundinformationen

Standard-SMILES: O=S(=O)(Cl)c1ccc2ccccc2c1
InChIKey: OPECTNGATDYLSS-UHFFFAOYSA-N
Summenformel: C10H7ClO2S
Durchschnittliche Molmasse: 226,68 g/mol
Monoisotopische Masse: 225,98552814

Namen und Bezeichner

Bevorzugter Name: 2-Naphthalenesulfonyl chloride
IUPAC: naphthalene-2-sulfonyl chloride
Lokaler Name: Naphthalin-2-sulfonylchlorid
Englischer Name: 2-Naphthalenesulfonyl chloride
Summenformel: C10H7ClO2S
Molmasse: 226.68

Namen und Synonyme

2-Naphthalenesulfonyl chlorideNaphthalene-2-sulfonyl chloride93-11-82-naphthalenesulphonyl chlorideNAPHTHALENE-2-SULPHONYL CHLORIDEW3N8WRJ279NSC-133893DTXSID5059080RefChem:88624DTXCID6048830202-219-92-Naphthylsulfonyl chloride

Weitere Namen anzeigen

ene-2-suLAKOS B022434ART-CHEM-BB B0224342-Naphthalenesulfonyb-Naphthalenesulfochloride2-Naphthesulfonyl chlorideb-Naphthylsulfonyl chloride

beta-Naphthalenesulfonyl chlorideMFCD00004087Naphthalene-2-sulfonic acid chloridebeta-Naphthalenesulfochloride.beta.-NaphthalenesulfochlorideNSC 133893naphthalene-2-sulfonylchloride2-Naphthalene sulfonyl chloride

Datenbank-Bezeichner

CAS: 93-11-8
PubChem CID: 7125
DTXSID: DTXSID5059080
UNII: W3N8WRJ279
EC Number: 202-219-9
Nikkaji: J94.937J

Eigenschaften

Berechnete Struktureigenschaften

XLogP: 1,9
Polarare Oberfläche (TPSA): 42,5 Å²
H-Brücken-Donoren: 0
H-Brücken-Akzeptoren: 2
Frei drehbare Bindungen: 1
Schwere Atome: 14
Formalladung: 0
Komplexität: 294

Experimentelle und physikochemische Eigenschaften

SpringerMaterials PropertiesDiamagnetic susceptibility

Physikochemische Eigenschaften

Schmelzpunkt: 74 · 74-76 °C (lit.)
Siedepunkt: 147.7 °C/0.6 · 147.7 °C/0.6 mmHg (lit.)
Dichte: 1.3661 · 1.3661 (estimate)
Dampfdruck: 0.004 Pa · 0.004Pa at 25℃
Flammpunkt: 200 · 200-202°C/13mm
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
Löslichkeit: soluble in Toluene
Aggregatzustand: Powder
Farbe: Light yellow to beige
Wasserlöslichkeit: insoluble
BRN: 641898 · 641898
InChI: 1S/C10H7ClO2S/c11-14(12,13)10-6-5-8-3-1-2-4-9(8)7-10/h1-7H
InChIKey: OPECTNGATDYLSS-UHFFFAOYSA-N
SMILES: ClS(=O)(=O)c1ccc2ccccc2c1
LogP: 2.2 at · 2.2 at 25℃
CAS Datenbank: 93 · 93-11-8(CAS DataBase Reference)
NIST chemische Informationen: 2 · 2-Naphthalenesulfonyl chloride(93-11-8)
EPA chemische Informationen: 2 · 2-Naphthalenesulfonyl chloride (93-11-8)

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 4 Einträge

Danger

H314 (80.3%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]

P260, P264, P273, P280, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P332+P317, P362+P364, P363, P391, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 66 reports by companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Gefahrenhinweise

Regulatory Information · 2 Einträge

Status: Active Update: 20-03-2019 https://echa.europa.eu/registration-dossier/-/registered-dossier/20866

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

Hazard Classes and CategoriesSkin Corr. 1B (80.3%)

Sicherheitsdaten

F: 21
wgk: 3
tsca: TSCA listed
ridadr: UN 3261 8/PG 2
hs_code: 29049020
risk_code: 34
hazard_code: C
safety_code: 26-36/37/39-45-27
hazard_class: 8
packing_group: II
Speicherklasse: 8A - Combustible corrosive hazardous materials
Hazard Classifications: Eye Dam. 1Met. Corr. 1Skin Corr. 1B

Chemie und Industrie

Verwendung und Herstellung

General Manufacturing Information2-Naphthalenesulfonyl chloride: ACTIVE

Anwendungen · 1 Eintrag

Verwenden2-Naphthalenesulfonyl chloride was employed as capping reagent for primary amine to convert histamine to a selective histamine H3-receptor antagonist. It was used for pre-column derivatization during the high-performance liquid chromatographic assay of neomycin sulfate.