2,3,4-TRIMETHYLPENTANE
- CAS No.
- 565-75-3
- Chemical Name:
- 2,3,4-TRIMETHYLPENTANE
- Synonyms
- Tivozanib Impurity 5;2,3,4-TRIMETHYLPENTANE;2,3,4-trimethyl-pentan;(CH3)2CHCH(CH3)CH(CH3)2;Pentane, 2,3,4-trimethyl-;2,3,4-Trimethylpentane >2,3,4-Trimethylpentane,>99%;2,3,4-Trimethylpentane, ≥ 99.0%;2,3,4-TRIMETHYLPENTANE ISO 9001:2015 REACH
- CBNumber:
- CB4371245
- Molecular Formula:
- C8H18
- Molecular Weight:
- 114.23
- MDL Number:
- MFCD00008924
- MOL File:
- 565-75-3.mol
- MSDS File:
- SDS
Melting point | -110 °C (lit.) |
---|---|
Boiling point | 113-114 °C (lit.) |
Density | 0.719 g/mL at 25 °C (lit.) |
vapor pressure | 27.0 at 25 °C (Wilhoit and Zwolinski, 1971) |
refractive index |
n |
Flash point | 5°C |
solubility | Soluble in acetone, alcohol, benzene, chloroform, ether (Weast, 1986); miscible with many aliphatic hydrocarbons |
pka | >14 (Schwarzenbach et al., 1993) |
form | clear liquid |
color | Colorless to Almost colorless |
Water Solubility |
(mg/kg): 1.36 at 25 °C (shake flask-GLC, Price, 1976) 2.34 at 0 °C, 2.30 at 25 °C (shake flask-GC, Polak and Lu, 1973) |
BRN | 1696869 |
Henry's Law Constant | 1.89 at 25 °C (Mackay and Shiu, 1981) |
Exposure limits | ACGIH TLV: TWA for all isomers 300 ppm (adopted). |
CAS DataBase Reference | 565-75-3(CAS DataBase Reference) |
EWG's Food Scores | 1-2 |
FDA UNII | WOJ1QVR6OA |
EPA Substance Registry System | 2,3,4-Trimethylpentane (565-75-3) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS02,GHS07,GHS08,GHS09 |
|||||||||
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Signal word | Danger | |||||||||
Hazard statements | H225-H304-H315-H336-H410 | |||||||||
Precautionary statements | P210-P233-P273-P301+P310-P303+P361+P353-P331 | |||||||||
Hazard Codes | F,Xn,N | |||||||||
Risk Statements | 11-38-50/53-65-67 | |||||||||
Safety Statements | 9-16-29-33-60-61-62 | |||||||||
RIDADR | UN 3295 3/PG 2 | |||||||||
WGK Germany | 3 | |||||||||
RTECS | SA3321500 | |||||||||
TSCA | Yes | |||||||||
HS Code | 2901.10.5000 | |||||||||
HazardClass | 3 | |||||||||
PackingGroup | II | |||||||||
NFPA 704 |
|
2,3,4-TRIMETHYLPENTANE price More Price(8)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 257508 | 2,3,4-Trimethylpentane 98% | 565-75-3 | 5g | $51.84 | 2024-03-01 | Buy |
Sigma-Aldrich | 257508 | 2,3,4-Trimethylpentane 98% | 565-75-3 | 25g | $336 | 2024-03-01 | Buy |
TCI Chemical | T0482 | 2,3,4-Trimethylpentane >99.0%(GC) | 565-75-3 | 5mL | $462 | 2024-03-01 | Buy |
Alfa Aesar | L08176 | 2,3,4-Trimethylpentane, 98+% | 565-75-3 | 5g | $53.65 | 2024-03-01 | Buy |
Alfa Aesar | L08176 | 2,3,4-Trimethylpentane, 98+% | 565-75-3 | 25g | $189.65 | 2024-03-01 | Buy |
2,3,4-TRIMETHYLPENTANE Chemical Properties,Uses,Production
Chemical Properties
Clear, colorless, flammable, watery liquid with a mild aliphatic hydrocarbon odor resembling hexane.
Uses
2,3,4-Trimethylpentane (2,3,4- tmp) is an isomeric compound of octane with an EC50 of 16.3 mM for 2,3,4- tmp.It can be used for its infrared spectroscopic studies and for biological activity studies such as the urinary metabolites of the potent nephrotoxic hydrocarbons 2,3,4- tmp in Fischer-344 male rats by gavage. Study. In addition, exposure of rat renal proximal tubules to 2,3,4-tmp resulted in structural changes that caused increased mitochondrial swelling, increased vesiculation, decreased microvilli and nuclear shrinkage[1-3].
Definition
ChEBI: 2,3,4-trimethylpentane is an alkane that is pentane substituted by a methyl group at positions 2,3 and 4. It is a constituent of gasoline. It has a role as a mammalian metabolite and a nephrotoxic agent. It is an alkane and a volatile organic compound.
General Description
Kinetics and mechanism of reaction of OH radicals with 2,3,4-trimethylpentane in the presence of NO has been investigated. Kinetics of reactions of C6H5 radical with 2,3,4-trimethylpentane has been measured by cavity ringdown spectrometry.
Source
Schauer et al. (1999) reported 2,3,4-trimethylpentane in a diesel-powered medium-duty
truck exhaust at an emission rate of 310 μg/km.
California Phase II reformulated gasoline contained 2,3,4-trimethylpentane at a concentration of
13.0 g/kg. Gas-phase tailpipe emission rates from gasoline-powered automobiles with and without
catalytic converters were 2.51 and 412 mg/km, respectively (Schauer et al., 2002).
Environmental Fate
Photolytic. Atkinson (1990) reported a rate constant of 7.0 x 10-12 cm3/molecule?sec for the
reaction of 2,3,4-trimethylpentane and OH radicals in the atmosphere at 298 K. Based on this
reaction rate constant, the estimated lifetime is 20 h (Altshuller, 1991).
Chemical/Physical. Complete combustion in air produces carbon dioxide and water vapor.
2,3,4-Trimethylpentane will not hydrolyze because it does not contain a hydrolyzable functional
group.
References
[1] G.A. CROWDER; Lorelei G. Vibrational analysis of 2,3,4-trimethylpentane and 2,3,4-trimethylhexane[J]. Journal of Molecular Structure, 1984. DOI:10.1016/0022-2860(84)85188-1.
[2] CARL T. OLSON . The metabolism of 2,3,4-trimethylpentane in male fischer-344 rats[J]. Toxicology letters, 1987. DOI:10.1016/0378-4274(87)90132-9.
[3] N.J. DELRASO; C. S G; D R Mattie. Lack of detectable metabolism for solubilized 2,3,4-trimethylpentane by rat kidney proximal tubules[J]. Toxicology letters, 1990. DOI:10.1016/0378-4274(90)90201-V.
2,3,4-TRIMETHYLPENTANE Preparation Products And Raw materials
Raw materials
Preparation Products
2,3,4-TRIMETHYLPENTANE Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
ROSEWA HOLDING GROUP CO.,LIMITED | +86-023-62871537 | sales@rosewachem.com | China | 2844 | 58 |
Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 | sales@hbmojin.com | China | 12446 | 58 |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20293 | 58 |
career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29888 | 58 |
Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 | admin@nexconn.com | China | 10311 | 58 |
Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 | alice@crovellbio.com | China | 8820 | 58 |
Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
VladaChem GmbH | +49-7246-3082843 | info@vladachem.de | Germany | 1860 | 58 |
Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 | 1026@dideu.com | China | 8672 | 58 |
PNP Biotech Co. Ltd | +8618516098983 | sales@pnpbiotech.com | China | 1001 | 58 |
View Lastest Price from 2,3,4-TRIMETHYLPENTANE manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-03-28 | 2,3,4-trimethylpentane
565-75-3
|
US $0.00 / KG | 25KG | 95% | Inquiry | PNP Biotech Co. Ltd | ||
2023-12-26 | 2,3,4-TRIMETHYLPENTANE
565-75-3
|
US $100.00-1.00 / KG | 1KG | 99% | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd | ||
2023-08-14 | 2,3,4-TRIMETHYLPENTANE
565-75-3
|
US $0.00 / kg | 1kg | 99% | 1000tons | Hebei Mojin Biotechnology Co., Ltd |
- 2,3,4-trimethylpentane
565-75-3
- US $0.00 / KG
- 95%
- PNP Biotech Co. Ltd
- 2,3,4-TRIMETHYLPENTANE
565-75-3
- US $100.00-1.00 / KG
- 99%
- Henan Fengda Chemical Co., Ltd
- 2,3,4-TRIMETHYLPENTANE
565-75-3
- US $0.00 / kg
- 99%
- Hebei Mojin Biotechnology Co., Ltd