3-Heptanol
- CAS No.
- 589-82-2
- Chemical Name:
- 3-Heptanol
- Synonyms
- heptan-3-ol;FEMA 3547;ALCOHOL C7;Heptanol-3;3-Heptylol;3-Heptanol;DL-3-HEPTANOL;n-Heptan-3-ol;3-Heptanol>(¨¤)-3-Heptan
- CBNumber:
- CB1200328
- Molecular Formula:
- C7H16O
- Molecular Weight:
- 116.2
- MDL Number:
- MFCD00004586
- MOL File:
- 589-82-2.mol
- MSDS File:
- SDS
| Melting point | -70°C |
|---|---|
| Boiling point | 66 °C/20 mmHg (lit.) |
| Density | 0.821 g/mL at 20 °C 0.818 g/mL at 25 °C (lit.) |
| refractive index |
n |
| FEMA | 3547 | 3-HEPTANOL |
| FLAVIS Number | 02.044 | Heptan-3-ol |
| Flash point | 130 °F |
| storage temp. | 2-8°C |
| solubility | Chloroform, Methanol (Sparingly) |
| pka | 15.31±0.20(Predicted) |
| color | Colorless to Almost colorless |
| Odor | at 1.00 % in dipropylene glycol. powerful herbal |
| Odor Type | herbal |
| biological source | synthetic |
| Water Solubility | 3.984g/L(25 ºC) |
| JECFA Number | 286 |
| BRN | 1719067 |
| Henry's Law Constant | 3.2×10-1 mol/(m3Pa) at 25℃, Brockbank (2013) |
| Dielectric constant | 6.8600000000000003 |
| Cosmetics Ingredients Functions | PERFUMING |
| InChI | 1S/C7H16O/c1-3-5-6-7(8)4-2/h7-8H,3-6H2,1-2H3 |
| InChIKey | RZKSECIXORKHQS-UHFFFAOYSA-N |
| SMILES | CCCCC(O)CC |
| LogP | 2.29 |
| CAS DataBase Reference | 589-82-2(CAS DataBase Reference) |
| Substances Added to Food (formerly EAFUS) | 3-HEPTANOL |
| FDA 21 CFR | 172.515 |
| EWG's Food Scores | 1 |
| FDA UNII | 12YBT48HMK |
| EPA Substance Registry System | 3-Heptanol (589-82-2) |
| UNSPSC Code | 85151701 |
| NACRES | NA.24 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H226-H302 | |||||||||
| Precautionary statements | P210-P301+P312+P330 | |||||||||
| PPE | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 22 | |||||||||
| Safety Statements | 23-24/25 | |||||||||
| RIDADR | UN 1987 3/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | MJ3150000 | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 2905.19.9090 | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | III | |||||||||
| Storage Class | 3 - Flammable liquids | |||||||||
| Hazard Classifications | Acute Tox. 4 Oral Flam. Liq. 3 |
|||||||||
| Toxicity | The acute oral LD50 was reported as 4.3 g/kg and 6 g/kg in mice and as 3.25 g/kg in rats . The acute dermal LD50 in rabbits was reported as > 5 g/kg . The acute inhalation LC 50 in mice was reported as 6.6 mg/litre | |||||||||
| NFPA 704 |
|
3-Heptanol price More Price(17)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 109363 | 3-Heptanol 99% | 589-82-2 | 25ml | $78.4 | 2026-04-30 | Buy |
| TCI Chemical | H0035 | 3-Heptanol >98.0%(GC) | 589-82-2 | 25mL | $59 | 2026-04-30 | Buy |
| TCI Chemical | H0035 | 3-Heptanol >98.0%(GC) | 589-82-2 | 500mL | $613 | 2025-07-31 | Buy |
| TRC | TRC-H281210-5G | (±)-3-Heptanol | 589-82-2 | 5g | $167 | 2026-06-03 | Buy |
| TRC | TRC-H281210-25G | (±)-3-Heptanol | 589-82-2 | 25g | $440 | 2026-06-03 | Buy |
3-Heptanol Chemical Properties, Uses, Production
Description
3-Heptanol has a powerful, herbaceous odor and a pungent, slightly bitter taste. May be prepared through catalytic hydrogenation of ethyl-n-butyl ketone.
Chemical Properties
3-Heptanol has a powerful, herbaceous odor and a pungent, slightly bitter taste.
Chemical Properties
Colorless, oily liquid
Occurrence
Reported found in banana, papaya, French fried potato, peppermint oil, butter, fried or grilled beef, cognac, coffee, peated malt and rooibus tea (Aspalathius linearis)
Uses
Flotation frother, solvent and diluent in organic coatings, intermediates.
Uses
3-Heptanol can be used:
- As a solvent to form microenvironments around single-walled carbon nanotubes.
- To prepare substituted pyrimidine derivatives as C1 domain-targeted isophthalate analogs to study their binding affinities towards PKCαisoform.
- As a building block to synthesize 4-(3-adamantan-1-yl-ureido)-butyric acid and cyclohexanecarboxylic acid derivatives as sEH inhibitors.
Preparation
By catalytic hydrogenation of ethyl-n-butyl ketone.
Definition
ChEBI: Heptan-3-ol is a secondary alcohol.
Aroma threshold values
240 to 410 ppb.
Synthesis Reference(s)
The Journal of Organic Chemistry, 30, p. 3760, 1965 DOI: 10.1021/jo01022a038
Synthetic Communications, 26, p. 1065, 1996 DOI: 10.1080/00397919608003713
General Description
3-Heptanol is the main biotransformation product of n-heptane.
Hazard
Toxic by ingestion. Moderate fire risk.
Biochem/physiol Actions
Odor at 1.0%
Metabolism
In the rabbit, heptan-l-ol is metabolized partly by direct conjugation with glucuronic acid to form an ether glucuronide and mainly by oxidation to the carboxylic acid, which either undergoes further oxidation to CO2 or forms an ester glucuronide
3-Heptanol Preparation Products And Raw materials
Raw materials
1of2
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Nanjing DSC bio-chem Co., LTD | 19951952469 | 2921482009@qq.com | China | 335 | 58 |
| Wuhan Hongde Yuexin Pharmaceutical Technology Co., Ltd | 02783850058 15377551550 | whhdyxchem027@sina.com | China | 989 | 58 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| 3B Pharmachem (Wuhan) International Co.,Ltd. | 18930552037 | 3bsc@sina.com | China | 15813 | 69 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24512 | 81 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696 | info@hanhongsci.com | China | 42917 | 64 |
| Chemsky（shanghai）International Co.,Ltd. | 021-50135380 | shchemsky@sina.com | China | 32273 | 50 |
| Syntechem Co.,Ltd | info@syntechem.com | China | 12973 | 57 | |
| Tianjin heowns Biochemical Technology Co., Ltd. | 400 638 7771 | sales@heowns.com | China | 14412 | 57 |
View Latest Price from 3-Heptanol manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-06-27 | 3-HEPTANOL
589-82-2
|
$10.00-30.00 | 50KG | 99% | 500000kg | Hebei Chuanghai Biotechnology Co., Ltd | |
 |
2025-05-23 | 3-HEPTANOL
589-82-2
|
$45.00 | 1kg | 99% | 20 tons | Hebei Zhuanglai Chemical Trading Co Ltd | |
 |
2023-02-13 | 3-Heptanol
589-82-2
|
$80.00 | 1kg | 99% | 100MT | Hebei baicao biology science and technology co., ltd |
-
- 3-HEPTANOL
589-82-2
- $10.00-30.00
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
-
- 3-HEPTANOL
589-82-2
- $45.00
- 99%
- Hebei Zhuanglai Chemical Trading Co Ltd
-
- 3-Heptanol
589-82-2
- $80.00
- 99%
- Hebei baicao biology science and technology co., ltd
