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ChemicalBook >> CAS DataBase List >> 2-Methyl-1-pentene

2-Methyl-1-pentene

2-Methyl-1-pentene price.
  • $49.4 - $1070
  • Product name: 2-Methyl-1-pentene
  • CAS: 763-29-1
  • MF: C6H12
  • MW: 84.16
  • EINECS:212-108-7
  • MDL Number:MFCD00009405
  • Synonyms:2-methyl-1-penten ;2-methyl-pent-1-ene ;2-Methylpentene;2-Methyl-pentene-1;4-Methyl-4-pentene;C2H5CH2C(CH3)=CH2;2-PROPYLPROPENE;1-METHYL-1-PROPYLETHYLENE
Price10 Properties Safety Information Description
10 prices
Selected condition：
Brand
  • AHH
  • Sigma-Aldrich
  • TCI Chemical
  • Thermo Scientific Chemicals
Package
  • 5ml
  • 25ml
  • 100mL
  • 250ml
  • 500mL
  • 10 mL
  • ManufacturerAHH
  • Product numberMT-18477
  • Product description2-Methyl-1-pentene 98%
  • Packaging250ml
  • Price$300
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number68450
  • Product description2-Methyl-1-pentene analytical standard
  • Packaging25ml
  • Price$242
  • Updated2026-04-30
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number68450
  • Product description2-Methyl-1-pentene analytical standard
  • Packaging5ml
  • Price$54.6
  • Updated2022-05-15
  • Buy
  • ManufacturerTCI Chemical
  • Product numberM0245
  • Product description2-Methyl-1-pentene >98.0%(GC)
  • Packaging25mL
  • Price$118
  • Updated2026-04-30
  • Buy
  • ManufacturerTCI Chemical
  • Product numberM0245
  • Product description2-Methyl-1-pentene >98.0%(GC)
  • Packaging100mL
  • Price$358
  • Updated2026-04-30
  • Buy
  • ManufacturerTCI Chemical
  • Product numberM0245
  • Product description2-Methyl-1-pentene >98.0%(GC)
  • Packaging500mL
  • Price$1070
  • Updated2026-04-30
  • Buy
  • ManufacturerThermo Scientific Chemicals
  • Product numberH53373
  • Product description2-Methyl-1-pentene, 97%
  • Packaging100ml
  • Price$554.65
  • Updated2026-04-24
  • Buy
  • ManufacturerThermo Scientific Chemicals
  • Product numberH53373
  • Product description2-Methyl-1-pentene, 97%
  • Packaging5ml
  • Price$49.4
  • Updated2026-04-24
  • Buy
  • ManufacturerThermo Scientific Chemicals
  • Product numberH53373
  • Product description2-Methyl-1-pentene, 97%
  • Packaging25ml
  • Price$171
  • Updated2026-04-24
  • Buy
  • ManufacturerThermo Scientific Chemicals
  • Product number12740
  • Product description2-Methyl-1-pentene, 99% 99%
  • Packaging10 mL
  • Price$54.65
  • Updated2026-04-24
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-18477 2-Methyl-1-pentene 98% 250ml $300 2021-12-16 Buy
Sigma-Aldrich 68450 2-Methyl-1-pentene analytical standard 25ml $242 2026-04-30 Buy
Sigma-Aldrich 68450 2-Methyl-1-pentene analytical standard 5ml $54.6 2022-05-15 Buy
TCI Chemical M0245 2-Methyl-1-pentene >98.0%(GC) 25mL $118 2026-04-30 Buy
TCI Chemical M0245 2-Methyl-1-pentene >98.0%(GC) 100mL $358 2026-04-30 Buy
TCI Chemical M0245 2-Methyl-1-pentene >98.0%(GC) 500mL $1070 2026-04-30 Buy
Thermo Scientific Chemicals H53373 2-Methyl-1-pentene, 97% 100ml $554.65 2026-04-24 Buy
Thermo Scientific Chemicals H53373 2-Methyl-1-pentene, 97% 5ml $49.4 2026-04-24 Buy
Thermo Scientific Chemicals H53373 2-Methyl-1-pentene, 97% 25ml $171 2026-04-24 Buy
Thermo Scientific Chemicals 12740 2-Methyl-1-pentene, 99% 99% 10 mL $54.65 2026-04-24 Buy

Properties

Melting point :-136 °C
Boiling point :62 °C(lit.)
Density :0.682 g/mL at 25 °C(lit.)
vapor pressure :325 mm Hg ( 37.7 °C)
refractive index :n20/D 1.392(lit.)
Flash point :−15 °F
storage temp. :0-6°C
solubility :Soluble in alcohol, benzene, chloroform, petroleum (Weast, 1986); miscible in pentane, cyclohexene, and other hydrocarbons.
form :Liquid
color :Clear colorless
Water Solubility :Insoluble in water.
BRN :1340499
Henry's Law Constant :0.28 atmm3/mol at 25 °C (Mackay and Shiu, 1981)
Major Application :environmental
petroleum InChI :1S/C6H12/c1-4-5-6(2)3/h2,4-5H2,1,3H3
InChIKey :WWUVJRULCWHUSA-UHFFFAOYSA-N
SMILES :CCCC(C)=C
CAS DataBase Reference :763-29-1(CAS DataBase Reference)
EPA Substance Registry System :2-Methyl-1-pentene (763-29-1)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger GHS hazard pictograms P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H304 May be fatal if swallowed and enters airways Aspiration hazard Category 1 Danger GHS hazard pictograms
H336 May cause drowsiness or dizziness Specific target organ toxicity,single exposure; Narcotic effects Category 3 Warning P261, P271, P304+P340, P312,P403+P233, P405, P501
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
P240 Ground/bond container and receiving equipment.
P241 Use explosion-proof electrical/ventilating/lighting/…/equipment.
P242 Use only non-sparking tools.
P243 Take precautionary measures against static discharge.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P331 Do NOT induce vomiting.
P370+P378 In case of fire: Use … for extinction.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P403+P235 Store in a well-ventilated place. Keep cool.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

2-Methyl-1-pentene is prepared from 2-Methyl-1-pentene. 2-methyl-1-pentene is used in copolymerization of ethylene catalyzed by nonbridged half-titanocenes. The isomerization of 2-methyl-1-pentene leads to anionic activation of c-h bonds in olefins.

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Suppliers and manufacturers

Henan Fengda Chemical Co., Ltd
2-Methyl-1-pentene
$1.00 /1000KG
2-Methyl-1-pentene CAS:763-29-1
Shaanxi Dideu Medichem Co. Ltd
HANGZHOU LEAP CHEM CO., LTD.
Aladdin Scientific
SHANGHAI KEAN TECHNOLOGY CO., LTD.
DAYANG CHEM (HANGZHOU) CO.,LTD Mainchem Co., Ltd. Meryer (Shanghai) Chemical Technology Co., Ltd. Alfa Aesar TCI (Shanghai) Development Co., Ltd.