HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 319986Erstellt: 27. Oktober 2026
5-Iodo-6-methyluracil
5-iodo-6-MethylpyriMidine-2,4(1H,3H)-dione · 5-IODO-6-METHYLURACIL · 5-iodo-6-MethylpyriMidine-2,4-diol · 5-iodo-6-methyl-1H-pyrimidine-2,4-dione · 2,4(1H,3H)-Pyrimidinedione, 5-iodo-6-methyl-
https://huagongshe.com/de/chemical/319986
Identifikatoren & physikalische Daten
| CAS No. | 1461-67-2 |
|---|
| Summenformel | C5H5IN2O2 |
|---|
| Durchschnittliche Molmasse | 252,01 g/mol |
|---|
| Monoisotopische Masse | 251,9395754 g/mol |
|---|
| SMILES | Cc1[nH]c(=O)[nH]c(=O)c1I |
|---|
| InChIKey | SYWCZCQBZPXNIV-UHFFFAOYSA-N |
|---|
| PubChem CID | 319986 |
|---|
| EC No. | 634-305-0 |
|---|
| DTXSID | DTXSID80313064 |
|---|
Chemische & physikalische Eigenschaften
| XLogP | 0,1 |
|---|
| Polarare Oberfläche (TPSA) | 58,2 |
|---|
| H-Brücken-Donoren | 2 |
|---|
| H-Brücken-Akzeptoren | 2 |
|---|
| Frei drehbare Bindungen | 0 |
|---|
| Schwere Atome | 10 |
|---|
| Formalladung | 0 |
|---|
| Komplexität | 234 |
|---|
| Schmelzpunkt | 280 °C (dec.)(lit.) |
|---|
| Dichte | 2.17±0.1 g/cm3(Predicted) |
|---|
| Lagerbedingungen | -20°C |
|---|
| pKa (Säurekonstante) | 8.07±0.10(Predicted) |
|---|
Sicherheit & Vorschriften
| GHS-Einstufung | DangerH317 (100%): May cause an allergic skin reaction [Warning Sensitization, Skin]P203, P233, P260, P261, P271, P272, P280, P284, P302+P352, P304+P340, P318, P321, P333+P317, P342+P316, P362+P364, P403, 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 Sens. 1 (100%) |
|---|
| Wassergefährdungsklasse (WGK) | 3 |
|---|
| R-Sätze (R) | 40-42/43 |
|---|
| Gefahrensymbole | Xn |
|---|
| Sicherheitshinweise (S) | 22-26-36 |
|---|
