Schwefelsaeurediamid
Sulfamide
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Grundinformationen
- CAS
7803-58-9- 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 StruktureigenschaftenWird ergänzt
- XLogP
- -1,7
- Polarare Oberfläche (TPSA)
- 94,6 Ų
- 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)
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
GHS-Klassifizierung
GHS Classification
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
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
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).
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