alpha-Methylheptanoic acid
2-methylheptanoic acid
CAS: 1188-02-9
Molecular Formula: C8H16O2
alpha-Methylheptanoic acid - Names and Identifiers
| Name | 2-methylheptanoic acid |
| Synonyms | FEMA 2706 FEMA No. 2706 UNII-42C9131FOZ FEMA NUMBER 2706 2-methyl-heptanoicaci 2-METHYLENANTHIC ACID 2-Methylenanthic acid Methylamylacetic acid a-Methylheptanoic acid 2-methylheptanoic acid 2-METHYLHEPTANOIC ACID (2S)-2-methylheptanoate (2R)-2-methylheptanoate Heptanoic acid, 2-methyl- alpha-Methylheptanoic acid |
| CAS | 1188-02-9 |
| EINECS | 214-704-2 |
| InChI | InChI=1/C8H16O2/c1-3-4-5-6-7(2)8(9)10/h7H,3-6H2,1-2H3,(H,9,10)/p-1/t7-/m0/s1 |
alpha-Methylheptanoic acid - Physico-chemical Properties
| Molecular Formula | C8H16O2 |
| Molar Mass | 144.21 |
| Density | 0.906 g/mL at 25 °C (lit.) |
| Boling Point | 140 °C/30 mmHg (lit.) |
| Flash Point | >230°F |
| JECFA Number | 1212 |
| Vapor Presure | 0.0182mmHg at 25°C |
| Appearance | clear liquid |
| Color | Colorless to Almost colorless |
| pKa | 4.82±0.21(Predicted) |
| Storage Condition | Store below +30°C. |
| Refractive Index | n20/D 1.425(lit.) |
| MDL | MFCD00142944 |
alpha-Methylheptanoic acid - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | R37/38 - Irritating to respiratory system and skin. R41 - Risk of serious damage to eyes |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S39 - Wear eye / face protection. S24/25 - Avoid contact with skin and eyes. |
| UN IDs | UN 3265 8/PG III |
| WGK Germany | 3 |
| TSCA | Yes |
| HS Code | 2915 90 70 |
| Hazard Class | 8 |
| Packing Group | III |
alpha-Methylheptanoic acid - Reference Information
| FEMA | 2706 | 2-METHYLHEPTANOIC ACID |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| Application | 2-methylheptanoic acid is a carboxylic acid derivative, which can be used as a reagent for the synthesis of new isoniazid derivatives with effective anti-tuberculosis activity. |
| biological activity | 2-Methylheptanoic Acid is a perfume ingredient. |
| use | can be used to mix cheese and dairy essence. |
Last Update：2024-04-09 21:11:58
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