Grundinformationen
- Standard-SMILES
O=[N+]([O-])c1cnc(Cl)nc1Cl- InChIKey
INUSQTPGSHFGHM-UHFFFAOYSA-N- Summenformel
- C4HCl2N3O2
- Durchschnittliche Molmasse
- 193,97 g/mol
- Monoisotopische Masse
- 192,94458163
Namen und Bezeichner
- Bevorzugter Name
- 2,4-Dichloro-5-nitropyrimidine
- IUPAC
- 2,4-dichloro-5-nitropyrimidine
- Englischer Name
- 2,4-Dichloro-5-nitropyrimidine
- Summenformel
- C4HCl2N3O2
- Molmasse
- 193.98
Namen und Synonyme
2,4-Dichloro-5-nitropyrimidine49845-33-2DTXSID60334595RefChem:246252DTXCID70285685629-447-52,4-Dichloro-5-nitro-pyrimidinePyrimidine, 2,4-dichloro-5-nitro-MFCD00127867CS-W009121AB03558PS-4964
Weitere Namen anzeigen
JR-6659, 2,4-Dichloro-5-nitropyrimidine, 97%oro-5-nitropyrimidine5-Nitro-2,4-Dichloro pyrimidine2,4-Dichloro-5-nitro-1,3-diazine2,4-Dichloro-5-nitropyrimidine>2,4- twochloro -5-nitropyriMidine2,4-DICHLORO-5-NITROPYRIMIDINE 97%2,4-Dichloro-5-nitropyrimidine ,97%
2,4-Dichloro-5-nitropyrimidine, 97%CS-10732D37212,4-Dichloro-5-nitropyrimidine (DCM added for stab.)3-Nitro-2,4-dichloropyrimidine2.4-dichA7414FT-0630005
Datenbank-Bezeichner
- CAS
49845-33-2- PubChem CID
- 521266
- DTXSID
DTXSID60334595- EC Number
- 629-447-5
- Nikkaji
- J2.391.013F
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 2
- Polarare Oberfläche (TPSA)
- 71,6 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 4
- Frei drehbare Bindungen
- 0
- Schwere Atome
- 11
- Formalladung
- 0
- Komplexität
- 162
Physikochemische Eigenschaften
- Schmelzpunkt
- 28 · 28-32 °C
- Siedepunkt
- 0.9 °C0.5 · 0.9 °C0.5 mm Hg
- Dichte
- 2.0263 · 2.0263 (rough estimate)
- Brechungsindex
- 1.61 · 1.6100 (estimate)
- Flammpunkt
- 230 °F · >230 °F
- storage temp.
- -20 °C · Inert atmosphere,Store in freezer, under -20°C
- Löslichkeit
- Chloroform (Slightly), Methanol (Slightly)
- pka
- -6.02 · -6.02±0.29(Predicted)
- Aggregatzustand
- Liquid or Low Melting Solid
- Farbe
- Clear yellow
- InChI
- InChI=1S/C4HCl2N3O2/c5-3-2(9(10)11)1-7-4(6)8-3/h1H
- InChIKey
- INUSQTPGSHFGHM-UHFFFAOYSA-N
- SMILES
- C1(Cl)=NC=C([N+]([O-])=O)C(Cl)=N1
- CAS Datenbank
- 49845 · 49845-33-2(CAS DataBase Reference)
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
Warning
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 52 reports by companies from 11 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Hazard Classes and CategoriesSkin Irrit. 2 (100%)
Sicherheitsdaten
- wgk
- 3
- hs_code
- 29335990
- risk_code
- 36/37/38
- hazard_code
- Xi
- hazard_note
- Irritant/Moisture Sensitive/Keep under Argon
- safety_code
- 26-36
- hazard_class
- IRRITANT, LACHRYMATOR
- Speicherklasse
- 11 - Combustible Solids
- Hazard Classifications
- Eye Irrit. 2Skin Irrit. 2STOT SE 3
Chemie und Industrie
Anwendungen
Verwenden2,4-Dichloro-5-nitropyrimidine (cas# 49845-33-2) is a compound useful in organic synthesis.
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