2,5-Dibromopyrimidine
Grundinformationen
- CAS
32779-37-6- Standard-SMILES
Brc1cnc(Br)nc1- InChIKey
XAHITOJPIWZJHD-UHFFFAOYSA-N- Summenformel
- C4H2Br2N2
- Durchschnittliche Molmasse
- 237,88 g/mol
- Monoisotopische Masse
- 235,85847226
Namen und Bezeichner
- Bevorzugter Name
- 2,5-Dibromopyrimidine
- IUPAC
- 2,5-dibromopyrimidine
- Englischer Name
- 2,5-Dibromopyrimidine
- Summenformel
- C4H2Br2N2
- Molmasse
- 237.88
Namen und Synonyme
2,5-dibromopyrimidine32779-37-6DTXSID30449726RefChem:247302DTXCID60400547689-451-8Pyrimidine, 2,5-dibromo-MFCD082756842,5-dibromo-PyrimidineSCHEMBL1986512,5-Dibromopyrimidine, 97%AKOS007930456
Weitere Namen anzeigen
5-Dibromopyrimidine2,5-dibroMopyriMinde2,5-dibromopyrimidinMacitentan Impurity 552,5-Dibromopyrimidine>Pyrimidine, 2,5-dibromo-2,5-Dibromopyrimidine, 98%2,5-DIBROMOPYRIMIDINE, 95+%2,5-Dibromopyrimidine ISO 9001:2015 REACH
CS-11326SY015869D4225EN300-67369AM200904825-bromo,2-bromo-pyrimidineBBL101687SBB098867
Datenbank-Bezeichner
- CAS
32779-37-6- PubChem CID
- 10955588
- DTXSID
DTXSID30449726- EC Number
- 689-451-8
- Nikkaji
- J3.553.688D
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 1,9
- Polarare Oberfläche (TPSA)
- 25,8 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 2
- Frei drehbare Bindungen
- 0
- Schwere Atome
- 8
- Formalladung
- 0
- Komplexität
- 70,4
Physikochemische Eigenschaften
- Schmelzpunkt
- 83 to · 83.0 to 87.0 °C
- Siedepunkt
- 316.6 · 316.6±34.0 °C(Predicted)
- Dichte
- 2 · 2+-.0.06 g/cm3(Predicted)
- storage temp.
- 2 · under inert gas (nitrogen or Argon) at 2-8°C
- Löslichkeit
- soluble in Methanol
- Aggregatzustand
- powder to crystal
- pka
- -2.97 · -2.97±0.22(Predicted)
- Farbe
- White to Almost white
- InChI
- InChI=1S/C4H2Br2N2/c5-3-1-7-4(6)8-2-3/h1-2H
- InChIKey
- XAHITOJPIWZJHD-UHFFFAOYSA-N
- SMILES
- C1(Br)=NC=C(Br)C=N1
- CAS Datenbank
- 32779 · 32779-37-6
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
Danger
H302 (97.6%): Harmful if swallowed [Warning Acute toxicity, oral]
P264, P264+P265, P270, P280, P301+P317, P305+P354+P338, P317, P330, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 42 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Hazard Classes and CategoriesAcute Tox. 4 (97.6%)
Sicherheitsdaten
- wgk
- 3
- hs_code
- 29335990
- risk_code
- 22-41-36/37/38
- hazard_code
- Xn
- safety_code
- 26-39-36/37/39
- Speicherklasse
- 11 - Combustible Solids
- Hazard Classifications
- Acute Tox. 4 OralEye Dam. 1
Chemie und Industrie
Anwendungen
Verwenden2,5-Dibromopyrimidine is a pyrimidine compound with two reactive groups, bromine atoms, at the 2 and 5 positions. It is used as a raw material for the synthesis of many compounds or pharmaceutical intermediates.
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