4-ethoxyphenylurea (CAS 150-69-6) — formula C9H12N2O2, molecular weight 180.20.
| CAS Number | 150-69-6 |
|---|---|
| Molecular Formula | C9H12N2O2 |
| Molecular Weight | 180.20 |
| Melting Point | 343 to 345 °F (NTP, 1992) |
| LogP | 1 |
4-ethoxyphenylurea is a chemical compound with CAS registry number 150-69-6 and molecular formula C9H12N2O2 (molecular weight 180.20).
CAS number: 150-69-6
Its molecular formula C9H12N2O2 comprises 9 C, 12 H, 2 N, 2 O atoms.
Also known as: 4-ethoxyphenylurea · Dulcin
The CAS registry number of 4-ethoxyphenylurea is 150-69-6.
Molecular formula C9H12N2O2, molecular weight 180.20.
It is also registered under: 4-ethoxyphenylurea, Dulcin.
Independent reference data for 4-ethoxyphenylurea (CAS 150-69-6), compiled from public chemistry databases.
| CAS Registry Number | 150-69-6 |
|---|---|
| PubChem CID | 9013 |
| Molecular formula | C9H12N2O2 |
| IUPAC name | (4-ethoxyphenyl)urea |
| UNII (FDA) | 8U78KF577Z |
| Molecular Weight | 180.20 |
|---|---|
| XLogP3 | 1 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 3 |
| Exact Mass | 180.089877630 |
| Monoisotopic Mass | 180.089877630 |
| Topological Polar Surface Area | 64.4 |
| Heavy Atom Count | 13 |
| Melting Point | 343 to 345 °F (NTP, 1992) |
|---|---|
| Melting Point | 173.5 °C |
| Melting Point | 173 - 174 °C |
| Solubility | In water, 1.21 g/L at 21 °C |
| Solubility | 1.21 mg/mL at 21 °C |
Dulcin; 150-69-6; 1-(4-Ethoxyphenyl)urea; (4-ethoxyphenyl)urea; N-(4-Ethoxyphenyl)urea; Sucrol; Valzin; p-Ethoxyphenylurea; Dulcine; Phenetolcarbamide; Suesstoff; p-Phenetolcarbamide; p-Phenetylurea; p-Phenetolecarbamide; 4-ETHOXYPHENYLUREA; p-Phenetolcarbamid
| Regulatory & Food Contact | FDA Substance added to food: NON-NUTRITIVE SWEETENER SWEETENER: Food Additives DULCIN--PROHIBITED NOT TO BE USED NMRS 44/TRS 383-JECFA 11/13 FAS 68.33/NMRS 44A-JECFA 11/100 |
|---|
| Reported hazard statements | H302 (50%), H315 (50%), H319 (50%) |
|---|
H302 (50%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (50%): Causes skin irritation [Warning Skin corrosion/irritation]
4-ethoxyphenylurea · CAS 150-69-6 · C9H12N2O2. UNII 8U78KF577Z. Melting Point: 343 to 345 °F (NTP, 1992); Melting Point: 173.5 °C; Melting Point: 173 - 174 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4-ethoxyphenylurea