芝麻酚（CAS 533-31-3）：分子式 C7H6O3、分子量 138.12。
| CAS号 | 533-31-3 |
|---|---|
| 分子式 | C7H6O3 |
| 分子量 | 138.12 |
| 熔点 | 64.9 °C |
| 沸点 | 272.00 to 274.00 °C. @ 760.00 mm Hg |
| LogP | 1.2 |
| 应用领域 | Uses: Component of sesame oil、[ChemIDplus]、MEDICATION、Use Classification: Cosmetics -> Hair dyeing、Methods of Manufacturing: Sesamol、generally regarded as the main antioxidative component in sesame oil、can be generated from sesamolin by roasting sesame seed or bleaching sesame oil ...、General Manufacturing Information: 1、3-Benzodioxol-5-ol: ACTIVE、Antioxidative constituents in roasted sesame seed oil were studied mainly by an antioxidative assay and HPLC analysis、in comparison with unroasted sesame seed oil. The main active constituent in fresh roasted seed oil was gamma-tocopherol、but after heating at frying temperature for 1 to 2hr、this was identified as sesamol、which was produced by hydrolysis of sesamolin that is present to a large degree in roasted sesame seed oil. This conversion of sesamolin to sesamol is catalyzed by acids. |
登记用途：Uses: Component of sesame oil、[ChemIDplus]、MEDICATION、Use Classification: Cosmetics -> Hair dyeing、Methods of Manufacturing: Sesamol、generally regarded as the main antioxidative component in sesame oil、can be generated from sesamolin by roasting sesame seed or bleaching sesame oil ...、General Manufacturing Information: 1、3-Benzodioxol-5-ol: ACTIVE、Antioxidative constituents in roasted sesame seed oil were studied mainly by an antioxidative assay and HPLC analysis、in comparison with unroasted sesame seed oil. The main active constituent in fresh roasted seed oil was gamma-tocopherol、but after heating at frying temperature for 1 to 2hr、this was identified as sesamol、which was produced by hydrolysis of sesamolin that is present to a large degree in roasted sesame seed oil. This conversion of sesamolin to sesamol is catalyzed by acids.。
芝麻酚 是一种化工化合物，登记 CAS 号为 533-31-3，分子式 C7H6O3（分子量 138.12）。
登记 CAS 号：533-31-3
其分子式 C7H6O3 由 7 个碳、6 个氢、3 个氧 组成。
别名/同义词：芝麻酚 · Sesamol
芝麻酚 的 CAS 登记号为 533-31-3。
分子式 C7H6O3，分子量 138.12。
别名/同义词：芝麻酚、Sesamol。
登记用途：Uses: Component of sesame oil、[ChemIDplus]、MEDICATION、Use Classification: Cosmetics -> Hair dyeing、Methods of Manufacturing: Sesamol、generally regarded as the main antioxidative component in sesame oil、can be generated from sesamolin by roasting sesame seed or bleaching sesame oil ...、General Manufacturing Information: 1、3-Benzodioxol-5-ol: ACTIVE、Antioxidative constituents in roasted sesame seed oil were studied mainly by an antioxidative assay and HPLC analysis、in comparison with unroasted sesame seed oil. The main active constituent in fresh roasted seed oil was gamma-tocopherol、but after heating at frying temperature for 1 to 2hr、this was identified as sesamol、which was produced by hydrolysis of sesamolin that is present to a large degree in roasted sesame seed oil. This conversion of sesamolin to sesamol is catalyzed by acids.。
芝麻酚（CAS 533-31-3）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 533-31-3 |
|---|---|
| PubChem CID | 68289 |
| Molecular formula | C7H6O3 |
| IUPAC name | 1,3-benzodioxol-5-ol |
| UNII (FDA) | 94IEA0NV89 |
| Molecular Weight | 138.12 |
|---|---|
| XLogP3 | 1.2 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 138.031694049 |
| Monoisotopic Mass | 138.031694049 |
| Topological Polar Surface Area | 38.7 |
| Heavy Atom Count | 10 |
| Boiling Point | 272.00 to 274.00 °C. @ 760.00 mm Hg |
|---|---|
| Melting Point | 64.9 °C |
| Melting Point | 65.8 °C |
| Dissociation Constants | pKa = 9.79 |
| Other Experimental Properties | MP: 65.8 °C. BP: 135-140 at 13 mm Hg |
Sesamol; 533-31-3; 1,3-Benzodioxol-5-ol; 5-Hydroxy-1,3-benzodioxole; 3,4-Methylenedioxyphenol; 2H-1,3-Benzodioxol-5-Ol; Methylene ether of oxyhydroquinone; Phenol, 3,4-(methylenedioxy)-; DTXSID9021267; 94IEA0NV89; NSC-59256; DTXCID101267; RefChem:25934; 208-561-5; 3,4-(Methylenedioxy)phenol; benzo[d][1,3]dioxol-5-ol
| Regulatory & Food Contact | CIR / INCI: Hair dyeing |
|---|---|
| GHS notification summary | 3.2% (2 / 62) |
| GHS notification summary | 3.2% (2 / 62) |
|---|---|
| Reported hazard statements | H315 (83.9%), H319 (82.3%), H335 (82.3%) |
This chemical does not meet GHS hazard criteria for 3.2% (2 of 62) of reports.
H315 (83.9%): Causes skin irritation [Warning Skin corrosion/irritation]
Sesamol · CAS 533-31-3 · C7H6O3. UNII 94IEA0NV89. Boiling Point: 272.00 to 274.00 °C. @ 760.00 mm Hg; Melting Point: 64.9 °C; Melting Point: 65.8 °C.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: Sesamol