Thieno(2,3-b)pyridine

HCID 289928CAS 272-23-1

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Grundinformationen

Standard-SMILES: c1cnc2sccc2c1
InChIKey: SMZMHUCIDGHERP-UHFFFAOYSA-N
Summenformel: C7H5NS
Durchschnittliche Molmasse: 135,19 g/mol
Monoisotopische Masse: 135,01427034

Namen und Bezeichner

Bevorzugter Name: Thieno(2,3-b)pyridine
IUPAC: thieno[2,3-b]pyridine
Englischer Name: Thieno[2,3-b]pyridine (8CI,9CI)
Summenformel: C7H5NS
Molmasse: 135.19

Namen und Synonyme

Thieno[2,3-b]pyridine272-23-16XG2YBX9JJNSC-152397DTXSID80302650thieno(2,3-b)pyridineRefChem:189373DTXCID30253784802-218-9Thieno[2,3-b]pyridine (8CI,9CI)MFCD01631145NSC152397

Weitere Namen anzeigen

NSC 152397

SCHEMBL10299SCHEMBL71510SCHEMBL135191SCHEMBL334791SCHEMBL334812SCHEMBL335077SCHEMBL30337062SMZMHUCIDGHERP-UHFFFAOYSA-N

Datenbank-Bezeichner

CAS: 272-23-1
PubChem CID: 289928
DTXSID: DTXSID80302650
UNII: 6XG2YBX9JJ
EC Number: 802-218-9
Nikkaji: J1.373.584K

Eigenschaften

Berechnete Struktureigenschaften

XLogP: 2,2
Polarare Oberfläche (TPSA): 41,1 Å²
H-Brücken-Donoren: 0
H-Brücken-Akzeptoren: 2
Frei drehbare Bindungen: 0
Schwere Atome: 9
Formalladung: 0
Komplexität: 105

Physikochemische Eigenschaften

Siedepunkt: 236.5 · 236.5±13.0 °C(Predicted)
Dichte: 1.272 · 1.272±0.06 g/cm3(Predicted)
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
pka: 4.54 · 4.54±0.30(Predicted)

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 5 Einträge

Warning

H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]；H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]；H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 2 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.