3-Chloro-2-formylpyridine

HCID 10749280CAS 206181-90-0

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Grundinformationen

Standard-SMILES: O=Cc1ncccc1Cl
InChIKey: QXNVCYJXFQPEKQ-UHFFFAOYSA-N
Summenformel: C6H4ClNO
Durchschnittliche Molmasse: 141,55 g/mol
Monoisotopische Masse: 140,9981414

Namen und Bezeichner

Bevorzugter Name: 3-Chloro-2-formylpyridine
IUPAC: 3-chloropyridine-2-carbaldehyde
Englischer Name: 3-Chloropyridine-2-carboxaldehyde
Summenformel: C6H4ClNO
Molmasse: 141.56

Namen und Synonyme

3-CHLORO-2-FORMYLPYRIDINERefChem:499766800-093-5206181-90-03-Chloropyridine-2-carboxaldehyde3-chloropyridine-2-carbaldehyde3-chloropicolinaldehyde2-Pyridinecarboxaldehyde, 3-chloro-MFCD099918553-chloro-2-pyridinecarbaldehyde2-Pyridinecarboxaldehyde,3-chloro-SCHEMBL1134027

Weitere Namen anzeigen

Lazabemide Impurity 13-chloropyridine-4-carbaldehyde3-chloro-2-Pyridinecarboxaldehyde3-Chloropyridine-2-ccarboxaldehyde

3-chloro-pyridine-2-carboxaldehydeCS-W005646SY0081813-chloro-2-pyridinecFT-0649979SCHEMBL970873SCHEMBL29935498DTXSID30444251

Datenbank-Bezeichner

CAS: 206181-90-0
PubChem CID: 10749280
DTXSID: DTXSID30444251
EC Number: 800-093-5
Nikkaji: J2.333.434H

Eigenschaften

Berechnete Struktureigenschaften

XLogP: 1,3
Polarare Oberfläche (TPSA): 30 Å²
H-Brücken-Donoren: 0
H-Brücken-Akzeptoren: 2
Frei drehbare Bindungen: 1
Schwere Atome: 9
Formalladung: 0
Komplexität: 107

Physikochemische Eigenschaften

Siedepunkt: 202 ℃ · 202℃
Dichte: 1.332 · 1.332
Flammpunkt: 76 ℃ · 76℃
storage temp.: 2 · under inert gas (nitrogen or Argon) at 2-8°C
pka: 1.12 · 1.12±0.10(Predicted)
Aggregatzustand: solid
Farbe: White to off-white

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 5 Einträge

Warning

H302 (66.7%): Harmful if swallowed [Warning Acute toxicity, oral]；H312 (66.7%): Harmful in contact with skin [Warning Acute toxicity, dermal]；H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]；H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H332 (66.7%): Harmful if inhaled [Warning Acute toxicity, inhalation]；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, P317, 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 3 reports by companies from 3 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.

Gefahrenhinweise

Hazard Classes and CategoriesAcute Tox. 4 (66.7%)；Acute Tox. 4 (66.7%)；Skin Irrit. 2 (100%)；Eye Irrit. 2A (100%)；Acute Tox. 4 (66.7%)；STOT SE 3 (100%)