ChemicalBook >> CAS DataBase List >>3-METHYLOCTANE
3-METHYLOCTANE
- CAS No.
- 2216-33-3
- Chemical Name:
- 3-METHYLOCTANE
- Synonyms
- Octane, 3-methyl-;Nsc23689;Methyloctane;3-METHYLOCTANE;3-Methyloctane>3-METHYLOCTANE 99+%;3-Methyloctane, ≥ 99.0%;3-Methyloctane in cyclohexane
- CBNumber:
- CB1241064
- Molecular Formula:
- C9H20
- Molecular Weight:
- 128.26
- MDL Number:
- MFCD00042906
- MOL File:
- 2216-33-3.mol
- MSDS File:
- SDS
Last updated:2026-05-27 23:18:00
| Product description | Number | Pack Size | Price |
| 3-Methyloctane >99.0%(GC) | M0309 | 5mL | $398 |
| 3-Methyloctane | TRC-M330643-2.5G | 2.5g | $993 |
| 3-Methyloctane | TRC-M330643-1G | 1g | $548 |
| 3-Methyloctane | TRC-M330643-100MG | 100mg | $109 |
| 3-Methyloctane | AA0033OM | 5g | $219 |
| Melting point | -107.6°C |
|---|---|
| Boiling point | 144 °C |
| Density | 0.72 |
| refractive index | n20/D 1.407 |
| Flash point | 32 °C |
| solubility | soluble in Ether,Benzene,Acetone |
| form | clear liquid |
| color | Colorless |
| Water Solubility | 0.8mg/L(23 ºC) |
| Henry's Law Constant | 1.5×10-6 mol/(m3Pa) at 25℃, Yaws (2003) |
| Dielectric constant | 30.0(21℃) |
| Stability | Volatile |
| LogP | 5.350 (est) |
| CAS DataBase Reference | 2216-33-3(CAS DataBase Reference) |
| EPA Substance Registry System | Octane, 3-methyl- (2216-33-3) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) | ![]() ![]() GHS02,GHS08 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H226-H304 | |||||||||
| Precautionary statements | P210-P233-P240-P241+P242+P243-P280-P301+P310+P331-P303+P361+P353-P370+P378-P403+P235-P405-P501 | |||||||||
| Risk Statements | 10 | |||||||||
| RIDADR | 1920 | |||||||||
| HS Code | 2901.10.5000 | |||||||||
| HazardClass | 3.1 | |||||||||
| PackingGroup | II | |||||||||
| NFPA 704 |
|
3-METHYLOCTANE price More Price(12)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | M0309 | 3-Methyloctane >99.0%(GC) | 2216-33-3 | 5mL | $398 | 2026-04-30 | Buy |
| TRC | TRC-M330643-2.5G | 3-Methyloctane | 2216-33-3 | 2.5g | $993 | 2026-06-03 | Buy |
| TRC | TRC-M330643-1G | 3-Methyloctane | 2216-33-3 | 1g | $548 | 2026-06-03 | Buy |
| TRC | TRC-M330643-100MG | 3-Methyloctane | 2216-33-3 | 100mg | $109 | 2026-06-03 | Buy |
| aablocks | AA0033OM | 3-Methyloctane | 2216-33-3 | 5g | $219 | 2026-05-28 | Buy |
3-METHYLOCTANE Chemical Properties,Uses,Production
Uses
3-Methyloctane is a volatile organic compounds in breath as markers of human lung cancer.
Synthesis Reference(s)
The Journal of Organic Chemistry, 49, p. 3928, 1984 DOI: 10.1021/jo00195a009
Purification Methods
Take it through a silica gel column and distil it. [Klassen & Ross J Phys Chem 91 3668 1987, Beilstein 1 IV 455]
3-METHYLOCTANE Preparation Products And Raw materials
Raw materials
Preparation Products
3-METHYLOCTANE Suppliers
Global( 69)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20120 | 58 |
| Kindchem(Nanjing)Co.,Ltd | +86-025-025-85281586 +8618651653755 | sales@kindchem.cn | China | 1226 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 | info@dycnchem.com | China | 52704 | 58 |
| Shaanxi Didu New Materials Co. Ltd | +86-86-17392712779 +8617792793228 | 1069@dideu.com | China | 8661 | 58 |
| PT CHEM GROUP LIMITED | +86-85511178; | peter68@ptchemgroup.com | China | 35425 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +86-571-86217390; +8618058761490 | info@gihichemicals.com | China | 49892 | 58 |
| Dalian Ruiying Technology Co., Ltd. | +86-0411-86907150 +86-15940963210 | 609262758@qq.com | China | 578 | 58 |
| HANGZHOU LEAP CHEM CO., LTD. | +86-571-87711850 | market18@leapchem.com | China | 43333 | 58 |
| Aladdin Scientific | tp@aladdinsci.com | United States | 57505 | 58 | |
| SHANGHAI KEAN TECHNOLOGY CO., LTD. | +8613817748580 | cooperation@kean-chem.com | China | 40066 | 58 |
View Lastest Price from 3-METHYLOCTANE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
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2026-07-09 | 3-METHYLOCTANE
2216-33-3
|
$1.00-101.00 | 1KG | 99% | Henan Fengda Chemical Co., Ltd | ||
![]() |
2021-08-12 | 3-METHYLOCTANE
2216-33-3
|
$10.00-15.00 | 1KG | 99%+ HPLC | Zhuozhou Wenxi import and Export Co., Ltd |
-

- 3-METHYLOCTANE
2216-33-3
- $1.00-101.00
- 99%
- Henan Fengda Chemical Co., Ltd
-

- 3-METHYLOCTANE
2216-33-3
- $10.00-15.00
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
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1of4
3-METHYLOCTANE
Methyloctane
3-METHYLOCTANE 99+%
Nsc23689
3-Methyloctane>
3-Methyloctane, ≥ 99.0%
3-Methyloctane in cyclohexane
Octane, 3-methyl-
2216-33-3
CH3CH24CHCH3CH2C
CH3CH24CHCH3CH2CH3
2216333






