4,6-Dichlorpyrimidin

4,6-Dichloropyrimidine

HCID 70943CAS 1193-21-1

Grundinformationen

Standard-SMILES
Clc1cc(Cl)ncn1
InChIKey
XJPZKYIHCLDXST-UHFFFAOYSA-N
Summenformel
C4H2Cl2N2
Durchschnittliche Molmasse
148,98 g/mol
Monoisotopische Masse
147,95950342

Namen und Bezeichner

Bevorzugter Name
4,6-Dichloropyrimidine
IUPAC
4,6-dichloropyrimidine
Lokaler Name
4,6-Dichlorpyrimidin
Englischer Name
4,6-Dichloropyrimidine
Summenformel
C4H2Cl2N2
Molmasse
148.98

Namen und Synonyme

4,6-Dichloropyrimidine1193-21-1AI3-26563EINECS 214-770-2NSC 37530DTXSID10152403EC 214-770-2RefChem:508041DTXCID5074894214-770-2Pyrimidine, 4,6-dichloro-4,6-dichloro-pyrimidine
Weitere Namen anzeigen
4,6-Dichoropyrimidine4,6-DichLIFLAB-BB F2124-00774,6-Dichloropyrimidi4,6-Dichloropyridine4,6-Dichlorpyrimidin
MFCD00006109NSC-375304,6-dichloro pyrimidinedichloropyrmidinedichloropyrimidineNSC375304,6-dichloropyrimdine4,6-dichloropyrimidin

Datenbank-Bezeichner

CAS
1193-21-1
PubChem CID
70943
DTXSID
DTXSID10152403
ChEMBL
CHEMBL1992013
UNII
TTE9SA8H44
EC Number
214-770-2
Nikkaji
J865F

Eigenschaften

Berechnete Struktureigenschaften

XLogP
2,1
Polarare Oberfläche (TPSA)
25,8 Ų
H-Brücken-Donoren
0
H-Brücken-Akzeptoren
2
Frei drehbare Bindungen
0
Schwere Atome
8

Experimentelle und physikochemische Eigenschaften

SpringerMaterials PropertiesSchoenflies notation

Physikochemische Eigenschaften

Schmelzpunkt
65 · 65-67 °C (lit.)
Siedepunkt
176 °C · 176 °C (lit.)
Dichte
1.6445 · 1.6445 (rough estimate)
Dampfdruck
30 · 30-390Pa at 20-50℃
Brechungsindex
1.63 · 1.6300 (estimate)
Flammpunkt
176 °C · 176°C

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 4 Einträge

Danger

H302+H312+H332 (52%): Harmful if swallowed, in contact with skin or if inhaled [Warning Acute toxicity, oral; acute toxicity, dermal; acute toxicity, inhalation]

P260, P261, P264, P264+P265, P270, P271, P272, P273, P280, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P319, P321, P330, P333+P317, P362+P364, P363, P391, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 125 reports by companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Gefahrenhinweise

Regulatory InformationStatus: Active Update: 02-12-2020 https://echa.europa.eu/registration-dossier/-/registered-dossier/10082
Hazard Classes and CategoriesAcute Tox. 4 (61.6%)

Sicherheitsdaten

F
19
wgk
3
ridadr
UN 3263 8/PG 2
hs_code
29335990
risk_code
34-20/21/22-36/37
hazard_code
C

Chemie und Industrie

Anwendungen · 1 Eintrag

Verwenden4,6-Dichloropyrimidine was used in the synthesis of N-substituted azacalix[4]pyrimidines. It was used as starting reagent for the synthesis of disubstituted pyrimidines by tandem amination and Suzuki-Miyaura cross-coupling. It was also used in a biarylpyrimidine synthesis involving biaryl cross-coupling.

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