Cas no 2436-90-0 (3,7-Dimethylocta-1,6-diene)
3,7-Dimethylocta-1,6-diene is a branched-chain diene with the molecular formula C??H??. This unsaturated hydrocarbon features two double bonds at the 1- and 6-positions, along with methyl substituents at the 3- and 7-positions, contributing to its distinctive reactivity and structural versatility. It serves as a valuable intermediate in organic synthesis, particularly in the production of terpenes, fragrances, and specialty chemicals. Its diene structure allows for participation in Diels-Alder reactions and other cycloadditions, while its branching enhances stability and influences stereochemical outcomes. The compound is also useful in polymer chemistry as a monomer or crosslinking agent. Its well-defined structure ensures consistent performance in research and industrial applications.
3,7-Dimethylocta-1,6-diene structure
Product Name:3,7-Dimethylocta-1,6-diene
CAS No:2436-90-0
MF:C10
MW:120.107002258301
CID:42961
Update Time:2025-10-17
3,7-Dimethylocta-1,6-diene Chemical and Physical Properties
Names and Identifiers
-
- 3,7-Dimethylocta-1,6-diene
- 3,7-Dimethyl-1,6-octadiene
- CITRONELLENE, (+)-B-(AS)
- DIHYDROMYRCENE
- 1,6-Octadiene,3,7-dimethyl
- 2,6-dimethylocta-2,7-diene
- 3,7-dimethoxyocta-1,6-diene
- Citronellene
- DSSTox_CID_9234
- EINECS 219-433-3
-
- Inchi： 1S/C10/c1-5-10(4)8-6-7-9(2)3
- InChI Key： IZWWZHRMKRIARL-UHFFFAOYSA-N
- SMILES： [C][C]([C]=[C])[C][C]/[C]=C(\[C])/[C] |^1:0,1,2,6,8,9,^4:3,4,5|
Computed Properties
- Exact Mass: 138.14100
- Monoisotopic Mass: 138.141
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 0
- Hydrogen Bond Acceptor Count: 0
- Heavy Atom Count: 10
- Rotatable Bond Count: 4
- Complexity: 116
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 1
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- Surface Charge: 0
- Tautomer Count: nothing
- XLogP3: 4.2
- Topological Polar Surface Area: 0A^2
Experimental Properties
- Density: 0.760?g/mL?at 20?°C(lit.)
- Melting Point: -69.6°C (estimate)
- Boiling Point: 154-155?°C(lit.)
- Flash Point: 38?°C
- Refractive Index: n20/D 1.437
- PSA: 0.00000
- LogP: 3.55490
3,7-Dimethylocta-1,6-diene Security Information
- Hazardous Material transportation number：UN 2319 3/PG 3
- WGK Germany：2
- FLUKA BRAND F CODES：10
- RTECS：RG5340000
- Packing Group：I; II; III
- Packing Group：I; II; III
- Storage Condition：2-8°C
3,7-Dimethylocta-1,6-diene Customs Data
- HS CODE：2901299090
- Customs Data：
China Customs Code:
2901299090Overview:
2901299090 Other unsaturated acyclic hydrocarbons.Regulatory conditions:nothing.VAT:17.0%.Tax refund rate:9.0%.MFN tariff:2.0%.general tariff:30.0%
Declaration elements:
Product Name, component content, use to, The volume of packaging container used as gaseous fuel shall be reported, Bulk cargo shall be reported
Summary:
2901299090 unsaturated acyclic hydrocarbons.Supervision conditions:None.VAT:17.0%.Tax rebate rate:9.0%.MFN tariff:2.0%.General tariff:30.0%
3,7-Dimethylocta-1,6-diene Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| Aaron | AR00I5DN-100g |
1,6-Octadiene, 3,7-dimethyl- |
2436-90-0 | 80% | 100g |
$33.00 | 2025-02-18 | |
| Aaron | AR00I5DN-500g |
1,6-Octadiene, 3,7-dimethyl- |
2436-90-0 | 95% | 500g |
$146.00 | 2023-12-15 | |
| Aaron | AR00I5DN-1000g |
1,6-Octadiene, 3,7-dimethyl- |
2436-90-0 | 95% | 1000g |
$249.00 | 2023-12-15 | |
| A2B Chem LLC | AI45679-100g |
3,7-Dimethylocta-1,6-diene |
2436-90-0 | 95% (stabilized with TBC) | 100g |
$59.00 | 2024-04-20 | |
| A2B Chem LLC | AI45679-500g |
3,7-Dimethylocta-1,6-diene |
2436-90-0 | 95% (stabilized with TBC) | 500g |
$179.00 | 2024-04-20 | |
| A2B Chem LLC | AI45679-1000g |
3,7-Dimethylocta-1,6-diene |
2436-90-0 | 95% (stabilized with TBC) | 1000g |
$297.00 | 2024-04-20 | |
| A2B Chem LLC | AI45679-10g |
3,7-Dimethylocta-1,6-diene |
2436-90-0 | 95 % | 10g |
$284.00 | 2023-12-31 | |
| Aaron | AR00I5DN-250g |
1,6-Octadiene, 3,7-dimethyl- |
2436-90-0 | 80% | 250g |
$66.00 | 2025-02-18 | |
| Ambeed | A509154-100g |
3,7-Dimethylocta-1,6-diene |
2436-90-0 | 88% (stabilized with TBC) | 100g |
$60.0 | 2025-03-05 | |
| Ambeed | A509154-500g |
3,7-Dimethylocta-1,6-diene |
2436-90-0 | 88% (stabilized with TBC) | 500g |
$210.0 | 2025-03-05 |
3,7-Dimethylocta-1,6-diene Suppliers
Suzhou Senfeida Chemical Co., Ltd
Gold Member
Audited Supplier
(CAS:2436-90-0)Dihydromyrcene
Order Number:sfd4714
Stock Status:in Stock
Quantity:200kg
Purity:99.9%
Pricing Information Last Updated:Friday, 19 July 2024 14:33
Price ($):discuss personally
Email:[email protected]
3,7-Dimethylocta-1,6-diene Related Literature
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Paul N. Davey,Martyn J. Earle,Jennifer T. Hamill,Suhas P. Katdare,David W. Rooney,Kenneth R. Seddon Green Chem. 2010 12 628
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2. Complexing of terpenes with transition metals. Part V. Reactions of 3,7-dimethylocta-1,6-diene and of 7-methoxy-3,7-dimethyloct-1-ene with rhodium(III) and thallium(III)Francis J. McQuillin,David George Parker J. Chem. Soc. Perkin Trans. 1 1975 2092
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3. Shape selective oxidation using titanium silicates: epoxidation of dihydromyrcene and the model compounds 2-methylpent-2-ene and 3-methylpent-1-eneLee J. Schofield,Owain J. Kerton,Paul McMorn,Donald Bethell,Simon Ellwood,Graham J. Hutchings J. Chem. Soc. Perkin Trans. 2 2002 2064
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Camila G. Vieira,Marina C. de Freitas,Kelley C. B. de Oliveira,Amanda de Camargo Faria,Eduardo N. dos Santos,Elena V. Gusevskaya Catal. Sci. Technol. 2015 5 960
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George F. Bloomfield J. Chem. Soc. 1944 114
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Recommended suppliers
Suzhou Senfeida Chemical Co., Ltd
(CAS:2436-90-0)Dihydromyrcene
Purity:99.9%
Quantity:200kg
Price ($):Inquiry