ChemicalBook > Product Catalog >Flavors and fragrances >Synthetic fragrances >Aldehydes spices >Terpene aldehyde >2,6-Dimethyl-5-heptenal
2,6-Dimethyl-5-heptenal
- CAS No.
- 106-72-9
- Chemical Name:
- 2,6-Dimethyl-5-heptenal
- Synonyms
- MELONAL;2,6-dimethylhept-5-enal;5-Heptenal, 2,6-dimethyl-;MELONYL;FEMA 2389;Natural Melonal;ELANAL;nsc78450;ai3-33278;melon heptenal
- CBNumber:
- CB3434408
- Molecular Formula:
- C9H16O
- Molecular Weight:
- 140.22
- MOL File:
- 106-72-9.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/7/25 20:04:51
| Boiling point | 116-124 °C100 mm Hg(lit.) |
|---|---|
| Density | 0.879 g/mL at 25 °C |
| vapor pressure | 2.39hPa at 25℃ |
| refractive index |
n |
| FEMA | 2389 | 2,6-DIMETHYL-5-HEPTENAL |
| Flash point | 141 °F |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| form | Liquid |
| Specific Gravity | 0.879 |
| color | Light orange to Yellow to Green |
| Odor | at 1.00 % in dipropylene glycol. fresh ozone melon fresh air sweet clean green |
| Odor Type | melon |
| Water Solubility | Soluble in alcohol, paraffin oil. Insoluble in water. |
| Sensitive | Air Sensitive |
| JECFA Number | 349 |
| InChIKey | YGFGZTXGYTUXBA-UHFFFAOYSA-N |
| LogP | 3.4 |
| CAS DataBase Reference | 106-72-9(CAS DataBase Reference) |
| NIST Chemistry Reference | 5-Heptenal, 2,6-dimethyl-(106-72-9) |
| EPA Substance Registry System | 5-Heptenal, 2,6-dimethyl- (106-72-9) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H317 | |||||||||
| Precautionary statements | P280-P302+P352 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36/37/39 | |||||||||
| RIDADR | 1987 | |||||||||
| WGK Germany | 2 | |||||||||
| RTECS | MJ8797000 | |||||||||
| Hazard Note | Irritant | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29121900 | |||||||||
| Toxicity | Both the acute oral LD50 value in rats and the acute dermal LD50 value in rabbits exceeded 5 g/kg (Levenstein, 1974). | |||||||||
| NFPA 704 |
|
2,6-Dimethyl-5-heptenal price More Price(10)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | W238920 | 2,6-Dimethyl-5-heptenal mixture of isomers, natural, FG | 106-72-9 | 1SAMPLE-K | ₹5347.55 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W238920 | 2,6-Dimethyl-5-heptenal mixture of isomers, natural, FG | 106-72-9 | 100G | ₹19311.8 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W238920 | 2,6-Dimethyl-5-heptenal mixture of isomers, natural, FG | 106-72-9 | 500G | ₹78567.85 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W238920 | 2,6-Dimethyl-5-heptenal mixture of isomers, natural, FG | 106-72-9 | 1KG | ₹144513.75 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W238902 | 2,6-Dimethyl-5-heptenal stabilized, FCC, FG | 106-72-9 | 1SAMPLE-K | ₹5141.88 | 2022-06-14 | Buy |
2,6-Dimethyl-5-heptenal Chemical Properties,Uses,Production
Chemical Properties
2,6-Dimethyl-5-heptenal has a characteristic odor of melon and a corresponding taste.
Occurrence
Reported found in lemon and lime peel oil, sudachi (Citrus sudachi H. ex. Shirai) and ginger.
Uses
It is used or fragrances designed to have a special fruity note tending towards melon, cucumber and pumpkin. It is mainly used perfuming agents.
Preparation
By condensation of isobutyric aldehyde with α-methylcrotonaldehyde, followed by par tial hydrogenation; also from methylheptenone through Darzen's reaction.
General Description
2,6-Dimethyl-5-heptenal (melonal) and 5-heptenal undergo concerted ene reaction to form zwitterion that further reacts to give ene product.
Trade name
Melonal (Givaudan), Melomor (Aromor).
Safety Profile
skin and eye irritant. When heated to decomposition it emits acrid smoke and irritating fumes.
2,6-Dimethyl-5-heptenal Preparation Products And Raw materials
2,6-Dimethyl-5-heptenal Suppliers
Global( 278)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Organica Aromatics Pvt Ltd | +91-8027735252 +91-9845332762 | Bangalore, India | 33 | 58 | Inquiry |
| Mruchem | +91-8087147166 +91-8087147166 | Gujarat, India | 52 | 58 | Inquiry |
| HJ AROCHEM | +91-8690768060 +91-9724420086 | Ahmedabad, India | 171 | 58 | Inquiry |
| Santo Righello Pvt. Ltd | 91-9885571757 | Hyderabad, India | 919 | 58 | Inquiry |
| Krystal Tech | 08048372876Ext 206 | Mumbai, India | 102 | 58 | Inquiry |
| Best Value Chem Pvt., Ltd. | 91-265-2571900 | Gujarat, India | 6 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
| Best Value Chem Private Limited | 09909033097 | Vadodara, India | 13 | 58 | Inquiry |
| Badugu's Pharma Solutions Pvt., Ltd. | 91-9948621422 | Telangana, India | 19 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| Organica Aromatics Pvt Ltd | 58 |
| Mruchem | 58 |
| HJ AROCHEM | 58 |
| Santo Righello Pvt. Ltd | 58 |
| Krystal Tech | 58 |
| Best Value Chem Pvt., Ltd. | 58 |
| TCI Chemicals (India) Pvt. Ltd. | 58 |
| Alfa Aesar | 58 |
| Best Value Chem Private Limited | 58 |
| Badugu's Pharma Solutions Pvt., Ltd. | 58 |
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