Products 141-79-7

CAS 141-79-7 appears in our catalog under these names: Cilastatin EP Impurity D, Cilastatin Impurity 4（Cilastatin EP Impurity D）, Mesityl Oxide, >95% (HPLC), Mesityl oxide, Mesityl oxide, 90+%, remainder 4-methyl-4-penten-2-one . Offered by: Chemat Brand, Hubei YoungXin, TRC, Dr. Ehrenstorfer, Thermo Scientific (Alfa Aesar). Available pack sizes: on request, 10mg, 25mg, 50mg, 100mg, 200mg, 100ml, 250ml.

Cilastatin EP Impurity D
Chemat Brand
  • size: on request
  • Variants: 1
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Cilastatin Impurity 4（Cilastatin EP Impurity D）
Hubei YoungXin
  • size: 10mg, 25mg, 50mg, 100mg
  • Variants: 5
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Mesityl Oxide, >95% (HPLC)
TRC
  • size: 100ml, 250ml, 50ml
  • Variants: 3
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Mesityl oxide
Dr. Ehrenstorfer, Biosynth, Sigma-Aldrich
  • size: 250mg, 0,25kg, 0,5kg, 1kg
  • Variants: 8
from 311.15
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Mesityl oxide, 90+%, remainder 4-methyl-4-penten-2-one
Thermo Scientific (Alfa Aesar)
  • size: 100ml, 250ml, 500ml, 1000ml
  • Variants: 4
from 234.75
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4-Methyl-3-penten-2-one (contains 4-Methyl-4-penten-2-one), >85.0%(GC)
TCI
  • size: 25ml, 500ml
  • Variants: 2
from 262.43
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Mesityl oxide, 99%, mixture of alpha- and beta-isomers
Thermo Scientific (Acros)
  • size: 1l, 2.5l, 10l
  • Variants: 3
from 351.01
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4-Methyl-3-penten-2-one, >95.0%(GC)
TCI
  • size: 25ml, 500ml
  • Variants: 2
from 232.93
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MESITYL OXIDE, TECH., 90%
Sigma-Aldrich
  • size: 100G
  • Variants: 1
from 255.00
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4-METHYL-3-PENTEN-2-ONE
Sigma-Aldrich, Fluorochem
  • size: 1ML, 100g
  • Variants: 2
from 289.50
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Structural formula: {0} (CAS {1})

4-Methyl-3-penten-2-one, 9CI is an olefinic compound. It is functionally related to an acrylic acid.

Source: ChEBI

Identity
Molecular formulaC6H10O
Molecular weight98.14 g/mol
IUPAC name4-methylpent-3-en-2-one
InChIKeySHOJXDKTYKFBRD-UHFFFAOYSA-N
SMILESCC(=CC(=O)C)C

Computed by PubChem (NCBI)

Synonyms: MESITYL OXIDE, 4-Methylpent-3-en-2-one, 4-Methyl-3-penten-2-one, Isopropylideneacetone, Methyl isobutenyl ketone, 3-Penten-2-one, 4-methyl-, Isobutenyl methyl ketone, Mesityloxid, Mesityloxyde, Ossido di mesitile
Isomers (same molecular formula)
1-bicyclo[1.1.1]pentanylmethanol C6H10O
1-methyl-6-oxabicyclo[3.1.0]hexane C6H10O
1-methoxycyclopentene C6H10O
2,2-dimethylcyclobutan-1-one C6H10O
(2S)-2-but-3-enyloxirane C6H10O
4-methylpent-1-en-3-one C6H10O
2-cyclobutylacetaldehyde C6H10O
4-methylpent-1-yn-3-ol C6H10O
bicyclo[3.1.0]hexan-3-ol C6H10O
hex-4-yn-1-ol C6H10O
1-cyclopropylcyclopropan-1-ol C6H10O
(2E,4E)-hexa-2,4-dien-1-ol C6H10O