1-HEPTEN-3-OL
Synonym(s):Butyl vinyl carbinol
- CAS NO.：4938-52-7
- Empirical Formula: C7H14O
- Molecular Weight: 114.19
- MDL number: MFCD00021940
- EINECS: 225-579-9
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 04:55:08
What is 1-HEPTEN-3-OL?
Chemical properties
Colorless liquid; green strong aroma at high concentration, but fatty, buttery aroma at low dilution.
Occurrence
Reported found in banana, beer, patchouli oil, China (0.01%), green pepper and red pepper
The Uses of 1-HEPTEN-3-OL
1-Hepten-3-ol may be used as an analytical standard for the determination of the analyte in meat products, packaged vegetables, food products, wine, and fruit samples by gas chromatography (GC) based techniques.
Aroma threshold values
High strength odor, green type; recommend smelling in a 1.00% solution or less.
Taste threshold values
Sweet, green, plastic, metallic, weedy taste at 1 ppm in water.
General Description
1-Hepten-3-ol, an allylic alcohol, belongs to the class of volatile organic compounds (VOCs). It is commonly detected as a constituent of Hyacinthus orientalis L. flowers.
Properties of 1-HEPTEN-3-OL
| Melting point: | 26°C (estimate) |
| Boiling point: | 153-156 °C (lit.) |
| Density | 0.836 g/mL at 20 °C
0.836 g/mL at 25 °C (lit.) |
| refractive index | n |
| FEMA | 4129 | (+/-)-1-HEPTEN-3-OL |
| Flash point: | 129 °F |
| pka | 14.49±0.20(Predicted) |
| Specific Gravity | 0.836 |
| Odor | at 1.00 % in dipropylene glycol. oily green metallic acrylate tomato spicy |
| JECFA Number | 1842 |
| BRN | 1720340 |
| Stability: | Stable. Flammable. Incompatible with strong oxidizing agents. |
| CAS DataBase Reference | 4938-52-7(CAS DataBase Reference) |
| EPA Substance Registry System | 1-Hepten-3-ol (4938-52-7) |
Safety information for 1-HEPTEN-3-OL
| Signal word | Warning |
| Pictogram(s) |
 Flame Flammables GHS02 |
| GHS Hazard Statements |
H226:Flammable liquids |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P233:Keep container tightly closed. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P370+P378:In case of fire: Use … for extinction. P403+P235:Store in a well-ventilated place. Keep cool. P501:Dispose of contents/container to..… |
Computed Descriptors for 1-HEPTEN-3-OL
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