HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 735928Erstellt: 27. Oktober 2026
2-Aminochromone-3-carboxaldehyde
2-Amino-3-formylchromone · 2-Amino-3-formylchromone >2-Aminochromone-3-carboxaldehyde · 2-amino-4-oxochromene-3-carbaldehyde · 2-amino-4-oxo-chromene-3-carbaldehyde · 2-amino-4-oxo-3-chromenecarboxaldehyde · 2-amino-4-keto-chromene-3-carbaldehyde · 2-AMINO-4-OXO-4H-CHROMENE-3-CARBALDEHYDE · 2-AMINO-3-FORMYLCHROMONE ISO 9001：2015 REACH
https://huagongshe.com/de/chemical/735928
Identifikatoren & physikalische Daten
| CAS No. | 61424-76-8 |
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| Summenformel | C10H7NO3 |
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| Durchschnittliche Molmasse | 189,17 g/mol |
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| Monoisotopische Masse | 189,04259308 g/mol |
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| SMILES | Nc1oc2ccccc2c(=O)c1C=O |
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| InChIKey | TVGIYZVZBKAJRR-UHFFFAOYSA-N |
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| PubChem CID | 735928 |
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| ChEMBL | CHEMBL87426 |
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| EC No. | 624-966-3 |
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| DTXSID | DTXSID50352884 |
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Chemische & physikalische Eigenschaften
| XLogP | 1,3 |
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| Polarare Oberfläche (TPSA) | 69,4 |
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| H-Brücken-Donoren | 1 |
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| H-Brücken-Akzeptoren | 4 |
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| Frei drehbare Bindungen | 1 |
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| Schwere Atome | 14 |
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| Formalladung | 0 |
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| Komplexität | 308 |
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| Schmelzpunkt | 249 °C (dec.) (lit.) |
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| Siedepunkt | 401.2±45.0 °C(Predicted) |
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| Dichte | 1.486±0.06 g/cm3(Predicted) |
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| pKa (Säurekonstante) | 1.31±0.20(Predicted) |
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| Aggregatzustand | powder to crystal |
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| Farbe | White to Orange to Green |
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| InChI | 1S/C10H7NO3/c11-10-7(5-12)9(13)6-3-1-2-4-8(6)14-10/h1-5H,11H2 |
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| InChIKey | TVGIYZVZBKAJRR-UHFFFAOYSA-N |
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| SMILES | [H]C(=O)C1=C(N)Oc2ccccc2C1=O |
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| CAS Datenbank | 61424-76-8(CAS DataBase Reference) |
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Sicherheit & Vorschriften
| GHS-Einstufung | WarningH315 (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 41 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
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| Hazard Classes and Categories | Skin Irrit. 2 (100%) |
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| Wassergefährdungsklasse (WGK) | 3 |
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| Zollcode | 2932.99.9090 |
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| R-Sätze (R) | 36/37/38 |
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| Gefahrensymbole | Xi |
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| Sicherheitshinweise (S) | 26-36 |
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| Gefahrenklasse | IRRITANTEye Irrit. 2Skin Irrit. 2STOT SE 3 |
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| Lagerklasse | 11 - Combustible Solids |
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Anwendungen & Verwendung
Verwenden
2-Amino-3-formylchromone may be used in the preparation of the following:chiral Schiff base ligands (R)/(S)-2-amino-3-(((1-hydroxypropan-2-yl)imino)methyl)-4H-chromen-4-onehydrazone derivatives, required for the synthesis of heterocyclic Schiff′s bases having antimicrobial activityN-{4-[(6-chloro-4-oxo-4H-chromen-3-ylmethylene)amino]phenyl}-3,5-dimethyl-benzofuran-2-carboxamideN-{4-[(6-chloro-4-oxo-4H-chromen-3-ylmethylene)amino]phenyl}-1,4-dihydro-chromono [2,3-b]pyrrole-2-carboxamide6-chloro-3-{[4-(2-thioxo-3,6-dihydro-2H-1,3,4-thiadiazin-5-ylamino)phenylimino] methyl}- 4-oxo-4H -chromene3--(2-amino--4--oxo--4H--chromen--3--yl)methylidene)--6-- ethyl--2H--pyrano[3,2--c]quinolone--2,4,5(3H,6H)-trione
