38289-29-1
trans-4-n-Pentylcyclohexanecarboxylic acid
CAS: 38289-29-1
Molecular Formula: C12H22O2
38289-29-1 - Names and Identifiers
| Name | trans-4-n-Pentylcyclohexanecarboxylic acid |
| Synonyms | ZLI-1153 4-Pentylcyclohexanecarboxylic acid cyclohexanecarboxylic acid, 4-pentyl- trans-4-amylcyclohexanecarboxylic acid trans-4-pentylcyclohexanecarboxylic acid TRANS-4-PENTYLCYCLOHEXANECARBOXYLIC ACID TRANS-4-N-AMYLCYCLOHEXANECARBOXYLIC ACID TRANS-4-N-PENTYLCYCLOHEXANECARBOXYLIC ACID trans-4-n-Pentylcyclohexanecarboxylic acid 4-trans-pentyl-cyclohexane carboxylic acid Trans-4-PentylcyclohexaneCarboxylicAcid,5HaC12H22O2 |
| CAS | 38289-29-1 |
| EINECS | 626-251-1 |
| InChI | InChI=1/C12H22O2/c1-2-3-4-5-10-6-8-11(9-7-10)12(13)14/h10-11H,2-9H2,1H3,(H,13,14)/t10-,11- |
| InChIKey | RVLAXPQGTRTHEV-XYPYZODXSA-N |
38289-29-1 - Physico-chemical Properties
| Molecular Formula | C12H22O2 |
| Molar Mass | 198.3 |
| Density | 0.9590 (rough estimate) |
| Melting Point | 51-53 °C (lit.) |
| Boling Point | 295.63°C (rough estimate) |
| Flash Point | >230°F |
| Solubility | almost transparency in Methanol |
| Vapor Presure | 0.000198mmHg at 25°C |
| Appearance | White powder |
| Color | White to Almost white |
| pKa | 4.94±0.10(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.4720 (estimate) |
| MDL | MFCD00009964 |
| Physical and Chemical Properties | White crystalline powder. Melting point 162-164 °c. |
38289-29-1 - Risk and Safety
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R22 - Harmful if swallowed |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S37/39 - Wear suitable gloves and eye/face protection |
| WGK Germany | 3 |
| HS Code | 29162090 |
38289-29-1 - Reference Information
| use | density of trans-4-pentylcyclohexanecoic acid: 0.963g/cm3, boiling point: 304.6°C at 760 mmHg, melting point: 51-53 c (lit.). This product is a white fine crystalline powder, which is a common pharmaceutical and chemical intermediate. |
| Preparation | Methyl 4-pentanylbenzoate is used as the starting material, and 4-pentanylbenzoic acid is prepared by alkaline hydrolysis, and then the aromatic ring is prepared by hydrogenation reaction and crystallization separation to produce trans-4-pentylcyclohexanecarboxylic acid with high purity. |
Last Update：2024-04-09 20:13:35
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