4-乙基愈创木酚（CAS 2785-89-9）：分子式 C9H12O2、分子量 152.19。
| CAS号 | 2785-89-9 |
|---|---|
| 分子式 | C9H12O2 |
| 分子量 | 152.19 |
| 熔点 | -7 °C |
| 沸点 | 235.00 to 236.00 °C. @ 760.00 mm Hg |
| LogP | 1.7 |
| 应用领域 | Use Classification: Fragrance Ingredients、Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、Flavoring Agents -> JECFA Flavorings Index、General Manufacturing Information: Phenol、4-ethyl-2-methoxy-: ACTIVE |
登记用途：Use Classification: Fragrance Ingredients、Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、Flavoring Agents -> JECFA Flavorings Index、General Manufacturing Information: Phenol、4-ethyl-2-methoxy-: ACTIVE。
4-乙基愈创木酚 是一种化工化合物，登记 CAS 号为 2785-89-9，分子式 C9H12O2（分子量 152.19）。
登记 CAS 号：2785-89-9
其分子式 C9H12O2 由 9 个碳、12 个氢、2 个氧 组成。
别名/同义词：4-乙基愈创木酚 · 4-ethylguaiacol
4-乙基愈创木酚 的 CAS 登记号为 2785-89-9。
分子式 C9H12O2，分子量 152.19。
别名/同义词：4-乙基愈创木酚、4-ethylguaiacol。
登记用途：Use Classification: Fragrance Ingredients、Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、Flavoring Agents -> JECFA Flavorings Index、General Manufacturing Information: Phenol、4-ethyl-2-methoxy-: ACTIVE。
4-乙基愈创木酚（CAS 2785-89-9）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 2785-89-9 |
|---|---|
| PubChem CID | 62465 |
| Molecular formula | C9H12O2 |
| Molecular weight | 152.08 g/mol |
| IUPAC name | 4-ethyl-2-methoxyphenol |
| InChIKey | CHWNEIVBYREQRF-UHFFFAOYSA-N |
| UNII (FDA) | C9NFD83BJ5 |
| ChEBI ID | CHEBI:179252 |
| FEMA number | 2436 |
| JECFA number | 716 |
| Molecular Weight | 152.19 |
|---|---|
| XLogP3 | 1.7 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 152.083729621 |
| Monoisotopic Mass | 152.083729621 |
| Topological Polar Surface Area | 29.5 |
| Heavy Atom Count | 11 |
| Boiling Point | 235.00 to 236.00 °C. @ 760.00 mm Hg |
|---|---|
| Boiling Point | 229-235 °C |
| Melting Point | -7 °C |
| Density | 1.056-1.066 |
| Refractive Index | 1.524-1.534 |
4-Ethyl-2-methoxyphenol; 2785-89-9; 4-Ethylguaiacol; 2-Methoxy-4-ethylphenol; p-Ethylguaiacol; PHENOL, 4-ETHYL-2-METHOXY-; Guaiacol, 4-ethyl-; 4-Hydroxy-3-methoxyethylbenzene; DTXSID0047038; FEMA No. 2436; C9NFD83BJ5; NSC-82313; DTXCID8027038; RefChem:522862; 220-500-4; Guaiacyl ethane
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Clove, Phenol, Spice No safety concern at current levels of intake when used as a flavouring agent |
|---|---|
| GHS notification summary | 0.1% (1 / 1595) |
| GHS notification summary | 0.1% (1 / 1595) |
|---|---|
| Reported hazard statements | H302 (93.1%), H315 (92.6%), H319 (91%), H335 (90.9%) |
This chemical does not meet GHS hazard criteria for < 0.1% (1 of 1595) of reports.
H302 (93.1%): Harmful if swallowed [Warning Acute toxicity, oral]
4-ethylguaiacol is identified by CAS 2785-89-9, molecular formula C9H12O2 and molecular weight 152.08 g/mol. UNII C9NFD83BJ5; ChEBI 179252; InChIKey CHWNEIVBYREQRF-UHFFFAOYSA-N. Boiling Point: 235.00 to 236.00 °C. @ 760.00 mm Hg; Boiling Point: 229-235 °C; Melting Point: -7 °C.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: 4-ethylguaiacol