Grundinformationen
- Standard-SMILES
O=C(O)c1nc[nH]c1C(=O)O- InChIKey
ZEVWQFWTGHFIDH-UHFFFAOYSA-N- Summenformel
- C5H4N2O4
- Durchschnittliche Molmasse
- 156,1 g/mol
- Monoisotopische Masse
- 156,01710661
Namen und Bezeichner
- Bevorzugter Name
- 1H-Imidazole-4,5-dicarboxylic acid
- IUPAC
- 1H-imidazole-4,5-dicarboxylic acid
- Lokaler Name
- Imidazol-4,5-dicarbonsure
- Englischer Name
- 4,5-Imidazoledicarboxylic acid
- Summenformel
- C5H4N2O4
- Molmasse
- 156.1
Namen und Synonyme
1H-Imidazole-4,5-dicarboxylic acidImidazole-4,5-dicarboxylic acidGlyoxalinedicarboxylic acid4,5-Imidazoledicarboxylate4,5-DicarboxyimidazoleGlycoxalinedicarboxylic acidNSC 9236alpha,beta-Imidazoledicarboxylic acidEINECS 209-327-5BRN 0147774alpha-beta-Imidazolecarboxylic acidDP9E7PEL2M
Weitere Namen anzeigen
edicarboxyLAKOS AUF20714,5-ImidazoLAKOS BBS-00002898IFLAB-BB F1918-0019RARECHEM AL BO 11024,5-Dicarboxymidazole
DTXSID6060349AI3-52411NSC-9236.alpha.,.beta.-Imidazoledicarboxylic acid4,5-imidazole dicarboxylic acid5-25-05-00344 (Beilstein Handbook Reference)4,5DicarboxyimidazoleRefChem:79793
Datenbank-Bezeichner
- CAS
570-22-9- PubChem CID
- 68442
- DTXSID
DTXSID6060349- UNII
- DP9E7PEL2M
- EC Number
- 209-327-5
- Nikkaji
- J6.533A
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- -0,2
- Polarare Oberfläche (TPSA)
- 103 Ų
- H-Brücken-Donoren
- 3
- H-Brücken-Akzeptoren
- 5
- Frei drehbare Bindungen
- 2
- Schwere Atome
- 11
- Formalladung
- 0
- Komplexität
- 193
Experimentelle und physikochemische Eigenschaften
Chemical ClassesNitrogen Compounds -> Imidazoles
Physical DescriptionOff-white powder; [Alfa Aesar MSDS]
Physikochemische Eigenschaften
- Schmelzpunkt
- 280 · 280-285 °C (dec.) (lit.)
- Siedepunkt
- 280.29 °C · 280.29°C (rough estimate)
- Dichte
- 1 · 1,749 g/cm3
- Brechungsindex
- 1.48 · 1.4800 (estimate)
- storage temp.
- 30 °C · Store below +30°C.
- Löslichkeit
- 0.5 g/l · 0.5g/l
- pka
- 3.59 · 3.59±0.10(Predicted)
- Aggregatzustand
- Fine Crystalline Powder
- Farbe
- Light yellow to yellow-brown
- PH
- 3.7 · 3.7 (0.5g/l, H2O, 20℃)
- Wasserlöslichkeit
- 0.5 g/L · 0.5g/L(20 ºC)
- BRN
- 147774 · 147774
- InChI
- 1S/C5H4N2O4/c8-4(9)2-3(5(10)11)7-1-6-2/h1H,(H,6,7)(H,8,9)(H,10,11)
- InChIKey
- ZEVWQFWTGHFIDH-UHFFFAOYSA-N
- SMILES
- OC(=O)c1nc[nH]c1C(O)=O
- CAS Datenbank
- 570 · 570-22-9(CAS DataBase Reference)
- NIST chemische Informationen
- 4 · 4,5-Imidazole dicarboxylic acid(570-22-9)
- EPA chemische Informationen
- 1 H-Imidazole-4,5-dicarboxylic · 1H-Imidazole-4,5-dicarboxylic acid (570-22-9)
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 45 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Regulatory Information
Chemical: 1H-Imidazole-4,5-dicarboxylic acid
1H-Imidazole-4,5-dicarboxylic acid: Does not have an individual approval but may be used under an appropriate group standard
Hazards SummaryA skin and strong eye irritant; [Alfa Aesar MSDS] See Imidazole.
Hazard Classes and CategoriesSkin Irrit. 2 (100%)
Sicherheitsdaten
- wgk
- 3
- tsca
- TSCA listed
- hs_code
- 29332990
- RTECS-Nr.
- NI4760000
- risk_code
- 36/37/38
- hazard_code
- Xi
- safety_code
- 26-36-37/39
- Speicherklasse
- 13 - Non Combustible Solids
- Selbstentzündungstemperatur
- 430°C
Chemie und Industrie
Verwendung und Herstellung
General Manufacturing Information1H-Imidazole-4,5-dicarboxylic acid: ACTIVE
Anwendungen
Verwenden4,5-Imidazoledicarboxylic acid is an imidazole used for research purposes.
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