methyl 3-hydroxyhexanoate (CAS 21188-58-9) — formula C7H14O3, molecular weight 146.09 g/mol; category organic chemicals.
methyl 3-hydroxyhexanoate (CAS 21188-58-9) is a chemical raw material in the organic chemicals category. Its molecular formula C7H14O3 comprises 7 C, 14 H, 3 O atoms. Its molecular weight is about 146.09 g/mol. Reported physicochemical data: boiling point around 220.00 to 221.00 °C. @ 760.00 mm Hg, LogP about 0.7. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 21188-58-9 |
|---|---|
| Molecular Formula | C7H14O3 |
| Molecular Weight | 146.09 g/mol |
| Boiling Point | 220.00 to 221.00 °C. @ 760.00 mm Hg |
| LogP | 0.7 |
| Packaging | 25/50kg woven bags, 20/25/50kg fibre drums, 200kg plastic drums, 1000kg IBC (subject to order confirmation) |
| 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, 密封保存 |
| Category | Organic Chemicals|Flavors |
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, 密封保存.
methyl 3-hydroxyhexanoate is a carbon-based organic compound with CAS registry number 21188-58-9 and molecular formula C7H14O3 (molecular weight 146.09 g/mol), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 21188-58-9
Its molecular formula C7H14O3 comprises 7 C, 14 H, 3 O atoms.
Also known as: methyl 3-hydroxyhexanoate · 甲基 3-羟基己酸
Category: organic chemicals / food flavors
The CAS registry number of methyl 3-hydroxyhexanoate is 21188-58-9.
Molecular formula C7H14O3, molecular weight 146.09 g/mol.
It is also registered under: methyl 3-hydroxyhexanoate, 甲基 3-羟基己酸.
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, 密封保存.
Category: Organic Chemicals / Flavors.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for methyl 3-hydroxyhexanoate (CAS 21188-58-9), compiled from public chemistry databases.
| CAS Number | 21188-58-9 |
|---|---|
| PubChem CID | 519845 |
| Molecular Formula | C7H14O3 |
| Molecular Weight | 146.09 g/mol |
| IUPAC Name | methyl 3-hydroxyhexanoate |
| InChIKey | ACCRBMDJCPPJDX-UHFFFAOYSA-N |
| UNII (FDA) | 8H646ZUC4E |
| Molecular Weight | 146.18 |
|---|---|
| XLogP3 | 0.7 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 5 |
| Exact Mass | 146.094294304 |
| Monoisotopic Mass | 146.094294304 |
| Topological Polar Surface Area | 46.5 |
| Heavy Atom Count | 10 |
| Boiling Point | 220.00 to 221.00 °C. @ 760.00 mm Hg |
|---|---|
| Boiling Point | 65 °C (2 mm Hg) |
| Density | 0.994-1.010 |
| Refractive Index | 1.410-1.440 |
Methyl 3-hydroxyhexanoate; Hexanoic acid, 3-hydroxy-, methyl ester; FEMA No. 3508; 8H646ZUC4E; Methyl beta-hydroxycaproate; Methyl beta-hydroxyhexanoate; UNII-8H646ZUC4E; PINEAPPLE HYDROXYHEXANOATE; FEMA 3508; EINECS 244-261-0; DTXSID80864980; METHYL .BETA.-HYDROXYCAPROATE; METHYL .BETA.-HYDROXYHEXANOATE; METHYL 3-HYDROXYHEXANOATE [FHFI]; Methyl-b-hydroxyhexanoate; RefChem:157491
| Regulatory & food contact | EU Flavoring substances FDA Substance added to food: FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Fruit No safety concern at current levels of intake when used as a flavouring agent |
|---|---|
| GHS notifications | 66.2% (102 / 154) |
| GHS notifications | 66.2% (102 / 154) |
|---|---|
| Notified hazard statements | H318 (33.8%) |
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 甲基 3-羟基己酸