4,5-Dichloro-3-hydroxypyridazine

HCID 73247CAS 932-22-9

Grundinformationen

Standard-SMILES
O=c1[nH]ncc(Cl)c1Cl
InChIKey
VJWXIRQLLGYIDI-UHFFFAOYSA-N
Summenformel
C4H2Cl2N2O
Durchschnittliche Molmasse
164,97 g/mol
Monoisotopische Masse
163,95441804

Überblick

structure in first source

Namen und Bezeichner

Bevorzugter Name
4,5-Dichloro-3-hydroxypyridazine
IUPAC
4,5-dichloro-1H-pyridazin-6-one
Englischer Name
4,5-Dichloro-3(2H)-pyridazinone
Summenformel
C4H2Cl2N2O
Molmasse
164.98

Namen und Synonyme

4,5-Dichloro-3-hydroxypyridazineRefChem:484773932-22-94,5-Dichloro-3(2H)-pyridazinone4,5-Dichloropyridazin-3(2H)-one4,5-dichloro-1H-pyridazin-6-one3(2H)-Pyridazinone, 4,5-dichloro-4,5-dichloropyridazin-3-ol4,5-dichloro-2H-pyridazin-3-one4,5-dichloro-2,3-dihydropyridazin-3-one4,5-Dichloro-pyridazin-3-olMFCD00051504
Weitere Namen anzeigen
NSC 16127NSC 17182NSC 240022AKOS B029197AURORA KA-447TIMTEC-BB SBB003910OTAVA-BB BB0128630031
4,5-dichloro-6-pyridazone4,5-Dichloro-3-pyridazinolDichlorhydroxypyridazin4,5-dichloropyridazinone8FQ8PU4SSS4,5-dichloro-3-pyridazoneNSC16127NSC17182

Datenbank-Bezeichner

CAS
932-22-9
PubChem CID
73247
DTXSID
DTXSID90239322
ChEMBL
CHEMBL168980
UNII
8FQ8PU4SSS
EC Number
629-394-8
Nikkaji
J213.710K

Eigenschaften

Berechnete Struktureigenschaften

XLogP
1
Polarare Oberfläche (TPSA)
41,5 Ų
H-Brücken-Donoren
1
H-Brücken-Akzeptoren
2
Frei drehbare Bindungen
0
Schwere Atome
9

Experimentelle und physikochemische Eigenschaften

SpringerMaterials PropertiesNuclear quadrupole resonance spectroscopy

Physikochemische Eigenschaften

Schmelzpunkt
204 · 204-206 °C(lit.)
Dichte
1.76 · 1.76±0.1 g/cm3(Predicted)
storage temp.
Keep in dark place,Sealed in dry,Room Temperature
Löslichkeit
DMSO (Slightly), Methanol (Slightly)
pka
8.39 · 8.39±0.60(Predicted)
Aggregatzustand
Crystalline Powder

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 4 Einträge

Warning

H302 (85.4%): Harmful if swallowed [Warning Acute toxicity, oral]

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 48 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Gefahrenhinweise

Hazard Classes and CategoriesAcute Tox. 4 (85.4%)

Sicherheitsdaten

wgk
3
hs_code
29349990
RTECS-Nr.
UR6182000
risk_code
36/37/38-22
hazard_code
Xi,Xn
safety_code
26-36-37/39

Chemie und Industrie

Anwendungen

Verwenden4,5-Dichloro-3(2H)-pyridazinone is used as a new labelled substituted pyridazinone with tuberculostatic action.

Anbieter50 Anbieter

梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
Career Henan Chemica Co+86-0371-86658258 +86-13203830695 · [email protected]
苏州启航生物科技有限公司18151111370 · [email protected]
INTATRADE GmbH+49 3493/605464 · [email protected]

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