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ChemicalBook >> CAS DataBase List >> 3-METHYL-1,3-PENTADIENE

3-METHYL-1,3-PENTADIENE

3-METHYL-1,3-PENTADIENE price.
  • $45 - $462
  • Product name: 3-METHYL-1,3-PENTADIENE
  • CAS: 4549-74-0
  • MF: C6H10
  • MW: 82.14
  • EINECS:
  • MDL Number:MFCD00009277
  • Synonyms:1,3-Pentadiene, 3-methyl-;3-methyl-1,3-pentadiene,mixtureofcisand ;3-methyl-penta-1,3-diene ;TRANS-3-METHYL-1,3-PENTADIENE;3-Methyl-1,3-pentadiene,mixture of cis and trans;3-METHYL-1,3-PENTADIENE, 98%, MIXTURE OF CIS AND TRANS;3-METHYL-1,3-PENTADIENE (CIS- AND TRANS- MIXTURE) 99+%;3-Methyl-1,3-pentadiene (cis- and trans- mixture)
4 prices
Selected condition：
Brand
  • AK Scientific
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
Package
  • 50mg
  • 5ml
  • 5g
  • ManufacturerAK Scientific
  • Product number6089AL
  • Product description3-Methyl-1,3-pentadiene
  • Packaging5ml
  • Price$462
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number268976
  • Product description3-Methyl-1,3-pentadiene, mixture of cis and trans 98%
  • Packaging5g
  • Price$153
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberM0314
  • Product description3-Methyl-1,3-pentadiene (cis- and trans- mixture) >99.0%(GC)
  • Packaging5mL
  • Price$313
  • Updated2023-01-07
  • Buy
  • ManufacturerTRC
  • Product numberM220143
  • Product description3-Methyl-1,3-pentadiene
  • Packaging50mg
  • Price$45
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 6089AL 3-Methyl-1,3-pentadiene 5ml $462 2021-12-16 Buy
Sigma-Aldrich 268976 3-Methyl-1,3-pentadiene, mixture of cis and trans 98% 5g $153 2024-03-01 Buy
TCI Chemical M0314 3-Methyl-1,3-pentadiene (cis- and trans- mixture) >99.0%(GC) 5mL $313 2023-01-07 Buy
TRC M220143 3-Methyl-1,3-pentadiene 50mg $45 2021-12-16 Buy

Properties

Melting point :-94.9°C (estimate)
Boiling point :75-77 °C(lit.)
Density :0.73 g/mL at 25 °C(lit.)
refractive index :n20/D 1.451(lit.)
Flash point :−20 °F
storage temp. :2-8°C
form :clear liquid
color :Colorless to Almost colorless
Water Solubility :111.6g/L(25 ºC)
Dielectric constant :2.4300000000000002

Safety Information

Symbol(GHS): GHS 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
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

3-Methyl-1,3-pentadiene was used in the synthesis of two major nitronic ester cycloadducts by the tin(IV)-catalyzed reaction with β-nitrostyrene in toluene.

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