Schwefelsaeurediamid

Sulfamide

HCID 82267CAS 7803-58-9

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Grundinformationen

Standard-SMILES: NS(N)(=O)=O
InChIKey: NVBFHJWHLNUMCV-UHFFFAOYSA-N
Summenformel: H4N2O2S
Durchschnittliche Molmasse: 96,11 g/mol
Monoisotopische Masse: 95,99934837

Überblick

Sulfamide is the simplest of the sulfamic acids consisting of a single sulfur atom covalently bound by single bonds to two amino groups and by double bonds to two oxygen atoms.

Namen und Bezeichner

Bevorzugter Name: Sulfamide
IUPAC: sulfamide
Lokaler Name: Schwefelsaeurediamid
Englischer Name: Sulfamide
Summenformel: H4N2O2S
Molmasse: 96.11

Namen und Synonyme

SulfamideSulfuric diamide7803-58-9SulfamamideSulfuryl amideSulfonyl diamideSulfuryl diamideSulphuric diamideImidosulfamic acidImidosulfamic acid (VAN)H2NSO2NH2diamidodioxidosulfur

Weitere Namen anzeigen

SULPHAMIDESulfaMidfamideSuleamideSulfamide >

VS7TZW634VCHEBI:29368NSC 252NSC-252SULFAMIDE [MI][S(NH2)2O2]EINECS 232-262-9AI3-30237

Datenbank-Bezeichner

CAS: 7803-58-9
PubChem CID: 82267
DTXSID: DTXSID5064885
ChEMBL: CHEMBL355001
ChEBI: CHEBI:29368
UNII: VS7TZW634V
EC Number: 232-262-9
Nikkaji: J134.318A

Eigenschaften

Berechnete Struktureigenschaften

XLogP: -1,7
Polarare Oberfläche (TPSA): 94,6 Å²
H-Brücken-Donoren: 2
H-Brücken-Akzeptoren: 4
Frei drehbare Bindungen: 0
Schwere Atome: 5
Formalladung: 0
Komplexität: 85,3

Physikochemische Eigenschaften

Schmelzpunkt: 90 · 90-92 °C(lit.)
Dichte: 1.611 g/mL · 1.611 g/mL at 25 °C(lit.)
storage temp.: Inert atmosphere,Room Temperature
Löslichkeit: 50 mg/mL, · water: soluble50mg/mL, clear, colorless to faintly yellow
Aggregatzustand: Crystalline Powder, Free From Visible Impurities
pka: 10.87 · 10.87±0.60(Predicted)
Farbe: White to practically white , free from visible impurities
PH: 5.67 at · 5.67 at 21.7℃ and 10g/L
Wasserlöslichkeit: soluble
Merck: 14 · 14,8922
InChI: 1S/H4N2O2S/c1-5(2,3)4/h(H4,1,2,3,4)
InChIKey: NVBFHJWHLNUMCV-UHFFFAOYSA-N
SMILES: NS(N)(=O)=O
CAS Datenbank: 7803 · 7803-58-9(CAS DataBase Reference)
NIST chemische Informationen: Sulfamide(7803-58-9)
EPA chemische Informationen: Sulfamide (7803-58-9)

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 5 Einträge

This chemical does not meet GHS hazard criteria for 3.7% (2 of 54) of reports.

Warning

H315 (96.3%): Causes skin irritation [Warning Skin corrosion/irritation]

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 54 reports by companies from 10 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Gefahrenhinweise

Regulatory Information · 2 Einträge

Chemical: Sulfamide

Status: Active Update: 15-11-2016 https://echa.europa.eu/registration-dossier/-/registered-dossier/18217

Hazard Classes and CategoriesSkin Irrit. 2 (96.3%)

Sicherheitsdaten

F: 9
wgk: 3
tsca: TSCA listed
hs_code: 28530090
risk_code: 36/37/38
hazard_code: Xi
safety_code: 26-36-37/39
hazard_class: IRRITANT
Speicherklasse: 11 - Combustible Solids
Hazard Classifications: Eye Irrit. 2Skin Irrit. 2STOT SE 3

Chemie und Industrie

Verwendung und Herstellung

General Manufacturing InformationSulfamide: ACTIVE

Anwendungen · 1 Eintrag

VerwendenSulfamide and its derivatives can also be used to prepare fused thiadiazine systems, Reaction with 2-aminoacetophenones affords IH-2,1,3-benzothia- diazine 2,2-dioxides 77 (65JOC3960). The corresponding 3,4-dihydro deriv- atives are readily available from 2-aminobenzylamines with either sulfuryl chloride (70M1443) or sulfamide (66USP3278532; 71MI055). These kinds of compounds can also be obtained from N-aryl-N'-alkylsulfamides and s-trioxane in a reaction involving cyclization by intramolecular sulfamido- methylation (79JOC2032) (Scheme 30).

Vor- und nachgelagerte Produkte

Vorgelagerte Rohstoffe

Nachgelagerte Produkte

Famotidine N-Sulphamyl-3-chloropropionamidine (5-Chloro-1-benzothiophen-3-yl)methylamine Trithionate PENTAAMMINEAQUACOBALT(III) CHLORATE SULFIMIDE Ammoniumhydrogensulfat Sulfamidsure Schwefelsure [1,2,5]Thiadiazolidine 1,1-dioxide 3,3-Dimethyl-[1,2,5]thiadiazolidine 1,1-dioxide

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Ergänzende Hinweise

DefinitionChEBI: The simplest of the sulfamic acids consisting of a single sulfur atom covalently bound by single bonds to two amino groups and by double bonds to two oxygen atoms.