HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 18449Erstellt: 27. Oktober 2026
2,3-Bis(brommethyl)chinoxalin
NSC 38602 · 2,3-BIS-(BROMETHYL)QUINOXALINE · 2,3-bis(bromomethyl)-quinoxalin · 2,3-Bis(bromomethyl)quinoxaline · 2,3-Bis (bromomethyl) quinoline · Quinoxaline, 2,3-bis(bromomethyl)- · 2,3-BIS-(BROMETHYL)-QUINOXALINE98% · 2,3-Bis(bromomethyl)quinoxaline,98%
https://huagongshe.com/de/chemical/18449
Identifikatoren & physikalische Daten
| CAS No. | 3138-86-1 |
|---|
| Summenformel | C10H8Br2N2 |
|---|
| Durchschnittliche Molmasse | 315,99 g/mol |
|---|
| Monoisotopische Masse | 313,90542246 g/mol |
|---|
| SMILES | BrCc1nc2ccccc2nc1CBr |
|---|
| InChIKey | LHKFFORGJVELPC-UHFFFAOYSA-N |
|---|
| PubChem CID | 18449 |
|---|
| EC No. | 221-538-4 |
|---|
| DTXSID | DTXSID3062861 |
|---|
| Lokaler Name | 2,3-Bis(brommethyl)chinoxalin |
|---|
Chemische & physikalische Eigenschaften
| XLogP | 2,4 |
|---|
| Polarare Oberfläche (TPSA) | 25,8 |
|---|
| H-Brücken-Donoren | 0 |
|---|
| H-Brücken-Akzeptoren | 2 |
|---|
| Frei drehbare Bindungen | 2 |
|---|
| Schwere Atome | 14 |
|---|
| Formalladung | 0 |
|---|
| Komplexität | 169 |
|---|
| Schmelzpunkt | 152-156 °C(lit.) |
|---|
| Siedepunkt | 345.7±37.0 °C(Predicted) |
|---|
| Dichte | 1.7904 (rough estimate) |
|---|
| Brechungsindex | 1.7040 (estimate) |
|---|
| Lagerbedingungen | under inert gas (nitrogen or Argon) at 2-8°C |
|---|
| Aggregatzustand | powder |
|---|
| pKa (Säurekonstante) | -1.31±0.48(Predicted) |
|---|
| InChI | 1S/C10H8Br2N2/c11-5-9-10(6-12)14-8-4-2-1-3-7(8)13-9/h1-4H,5-6H2 |
|---|
| InChIKey | LHKFFORGJVELPC-UHFFFAOYSA-N |
|---|
| SMILES | BrCc1nc2ccccc2nc1CBr |
|---|
| EPA chemische Informationen | Quinoxaline, 2,3-bis(bromomethyl)- (3138-86-1) |
|---|
Sicherheit & Vorschriften
| GHS-Einstufung | DangerH314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]P260, P261, P264, P271, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P319, P321, P363, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 39 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|
| Hazard Classes and Categories | Skin Corr. 1B (100%) |
|---|
| Wassergefährdungsklasse (WGK) | 3 |
|---|
| TSCA-Inventar-Status | TSCA listed |
|---|
| UN-Transportnummer | UN 3261 8/PG 2 |
|---|
| RTECS-Nr. | VD1420000 |
|---|
| R-Sätze (R) | 34-36/37 |
|---|
| Toxizität | LD50 ivn-mus: 18 mg/kg CSLNX* NX#02400 |
|---|
| Gefahrensymbole | C |
|---|
| Sicherheitshinweise (S) | 26-27-28-36/37/39-45 |
|---|
| Gefahrenklasse | 8Eye Dam. 1Skin Corr. 1BSTOT SE 3 |
|---|
| Verpackungsgruppe | III |
|---|
| Lagerklasse | 8A - Combustible corrosive hazardous materials |
|---|
