3-n-Propylidenephthalide (CAS 17369-59-4) — formula C11H10O2, molecular weight 174.20; category organic chemicals.
| CAS Number | 17369-59-4 |
|---|---|
| Molecular Formula | C11H10O2 |
| Molecular Weight | 174.20 |
| Boiling Point | 343 to 347 °F at 15 mmHg (NTP, 1992) |
| LogP | 2.6 |
| Packaging | 25/50kg 编织袋、20/25/50kg 纸板桶、200kg 塑料桶、1000kg IBC（以订单确认为准） |
| Applications | 典型应用领域：食品增香, 日化。规格, 纯度：以批次 COA 为准。包装：25, 50kg 编织袋, 20, 25, 50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 避光, 密封保存, 开封后尽快使用。样品 10~100g 或 100~500g, 贸易条款 FOB, CIF, CFR, 每批随附 COA, MSDS, SDS 按需。 |
| Category | Organic Chemicals |
Documented applications: 典型应用领域：食品增香, 日化。规格, 纯度：以批次 COA 为准。包装：25, 50kg 编织袋, 20, 25, 50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 避光, 密封保存, 开封后尽快使用。样品 10~100g 或 100~500g, 贸易条款 FOB, CIF, CFR, 每批随附 COA, MSDS, SDS 按需。.
3-n-Propylidenephthalide is a carbon-based organic compound with CAS registry number 17369-59-4 and molecular formula C11H10O2 (molecular weight 174.20), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 17369-59-4
Its molecular formula C11H10O2 comprises 11 C, 10 H, 2 O atoms.
Also known as: 3-n-Propylidenephthalide · 3-正-丙基茚苯酞 · 3-Propylidenephthalide
Category: organic chemicals
The CAS registry number of 3-n-Propylidenephthalide is 17369-59-4.
Molecular formula C11H10O2, molecular weight 174.20.
It is also registered under: 3-n-Propylidenephthalide, 3-正-丙基茚苯酞, 3-Propylidenephthalide.
Recorded applications: 典型应用领域：食品增香, 日化。规格, 纯度：以批次 COA 为准。包装：25, 50kg 编织袋, 20, 25, 50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 避光, 密封保存, 开封后尽快使用。样品 10~100g 或 100~500g, 贸易条款 FOB, CIF, CFR, 每批随附 COA, MSDS, SDS 按需。.
Category: Organic Chemicals.
Independent reference data for 3-n-Propylidenephthalide (CAS 17369-59-4), compiled from public chemistry databases.
| CAS 号 | 17369-59-4 |
|---|---|
| PubChem CID | 28500 |
| 分子式 | C11H10O2 |
| 分子量 | 174.07 g/mol |
| IUPAC 名称 | 3-propylidene-2-benzofuran-1-one |
| InChIKey | NGSZDVVHIGAMOJ-UHFFFAOYSA-N |
| UNII（FDA） | WHD8YJ226P |
| FEMA 编号 | 2952 |
| JECFA 编号 | 1168 |
| Molecular Weight | 174.20 |
|---|---|
| XLogP3 | 2.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 174.068079557 |
| Monoisotopic Mass | 174.068079557 |
| Topological Polar Surface Area | 26.3 |
| Heavy Atom Count | 13 |
| Boiling Point | 343 to 347 °F at 15 mmHg (NTP, 1992) |
|---|---|
| Boiling Point | 169-171 °C (13 mm Hg) |
| Density | 1.127-1.132 |
| Refractive Index | 1.557-1.562 |
3-PROPYLIDENEPHTHALIDE; 17369-59-4; Propylidene phthalide; DTXSID7025972; Propylidenephthalide; FEMA No. 2952; WHD8YJ226P; DTXCID70810032; RefChem:930068; 241-402-8; 1(3H)-Isobenzofuranone, 3-propylidene-; Phthalide, 3-propylidene-; MFCD00051813; 3-propylidene-1,3-dihydro-2-benzofuran-1-one; 3-propylideneisobenzofuran-1-one; Butylphthalide Impurity 23
| 法规与食品接触 | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Green No safety concern at current levels of intake when used as a flavouring agent |
|---|
| 已通报的危害声明 | H302 (100%), H317 (99.7%) |
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3-正-丙基茚苯酞 的 CAS 号为 17369-59-4，分子式 C11H10O2，分子量 174.07 g/mol。 UNII WHD8YJ226P; InChIKey NGSZDVVHIGAMOJ-UHFFFAOYSA-N. Boiling Point: 343 to 347 °F at 15 mmHg (NTP, 1992); Boiling Point: 169-171 °C (13 mm Hg); Density: 1.127-1.132.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 3-正-丙基茚苯酞