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HCID 85199Erstellt: 26. Oktober 2026

7-Chlor-1,8-naphthyridin-2-amin

2-Amino-7-chloro-1,8-naphthyridine · 7-chloro-1,8-naphthyridin-2-amine · 2-amino-7-chloro-1, 8-naphthidine · 1,8-Naphthyridin-2-amine,7-chloro- · 2-chloro-7-amino-1,8-naphthyridine

https://huagongshe.com/de/chemical/85199

Molekülstruktur von 7-Chlor-1,8-naphthyridin-2-amin

Identifikatoren & physikalische Daten

CAS No.15944-33-9
SummenformelC8H6ClN3
Durchschnittliche Molmasse179,6 g/mol
Monoisotopische Masse179,0250249 g/mol
SMILESNc1ccc2ccc(Cl)nc2n1
InChIKeyHRXBYPUUCBEZAS-UHFFFAOYSA-N
PubChem CID85199
EC No.240-078-5
DTXSIDDTXSID10166661
Lokaler Name7-Chlor-1,8-naphthyridin-2-amin

Chemische & physikalische Eigenschaften

XLogP2,1
Polarare Oberfläche (TPSA)51,8
H-Brücken-Donoren1
H-Brücken-Akzeptoren3
Frei drehbare Bindungen0
Schwere Atome12
Formalladung0
Komplexität164
Schmelzpunkt179-182 °C(Solv: acetone (67-64-1))
Siedepunkt351.2±37.0 °C(Predicted)
Dichte1.445±0.06 g/cm3(Predicted)
Lagerbedingungen2-8°C, protect from light
Aggregatzustandpowder
pKa (Säurekonstante)4.21±0.30(Predicted)
FarbeYellow

Sicherheit & Vorschriften

GHS-EinstufungWarningH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]H312 (50%): 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 (50%): Harmful if inhaled [Warning Acute toxicity, inhalation]H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposureRespiratory 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 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.
Hazard Classes and CategoriesAcute Tox. 4 (100%)Acute Tox. 4 (50%)Skin Irrit. 2 (100%)Eye Irrit. 2A (100%)STOT SE 3 (100%)
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