68259
Ethyl 3-methyl-4-oxocrotonate
≥97.0% (GC)
Manufacturer: Sigma Aldrich
CAS Number: 62054-49-3
Synonym(S): Ethyl trans-γ-oxosenecioate, Ethyl trans-3-methyl-4-oxo-2-butenoate
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 50 ML | 68259-50-ML | In Stock | ₹ 12,719.38 |
68259 - 50 ML
In Stock
Quantity
1
Base Price: ₹ 12,719.38
GST (18%): ₹ 2,289.488
Total Price: ₹ 15,008.868
Quality Level
100
Assay
≥97.0% (GC)
form
liquid
refractive index
n20/D 1.461
bp
195-202 °C (lit.)
density
1.044 g/mL at 20 °C (lit.)
storage temp.
2-8°C
SMILES string
[H]C(=O)\C(C)=C\C(=O)OCC
InChI
1S/C7H10O3/c1-3-10-7(9)4-6(2)5-8/h4-5H,3H2,1-2H3/b6-4+
InChI key
YLFXEUMFBVGYEL-GQCTYLIASA-N
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | (E)-Ethyl 3-methyl-4-oxobut-2-enoate | ChemScene | ₹ 4,620.24 - ₹ 33,796.20 | |
 | 62054-49-3 | Ethyl 3-methyl-4-oxocrotonate | A2B Chem | ₹ 1,967.88 - ₹ 7,529.28 |
Description
- Other Notes: C5-aldehydic ester useful for the synthesis of isoprenoids by Wittig reaction[1]
SAFETY INFORMATION
WGK
WGK 3
Flash Point(F)
228.2 °F
Flash Point(C)
109 °C
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Compare Similar Items
Show Difference
Quality Level: 100
Assay: ≥97.0% (GC)
form: liquid
refractive index: n20/D 1.461
bp: 195-202 °C (lit.)
density: 1.044 g/mL at 20 °C (lit.)
storage temp.: 2-8°C
SMILES string: [H]C(=O)\C(C)=C\C(=O)OCC
InChI: 1S/C7H10O3/c1-3-10-7(9)4-6(2)5-8/h4-5H,3H2,1-2H3/b6-4+
InChI key: YLFXEUMFBVGYEL-GQCTYLIASA-N
Quality Level:
100
Assay:
≥97.0% (GC)
form:
liquid
refractive index:
n20/D 1.461
bp:
195-202 °C (lit.)
density:
1.044 g/mL at 20 °C (lit.)
storage temp.:
2-8°C
SMILES string:
[H]C(=O)\C(C)=C\C(=O)OCC
InChI:
1S/C7H10O3/c1-3-10-7(9)4-6(2)5-8/h4-5H,3H2,1-2H3/b6-4+
InChI key:
YLFXEUMFBVGYEL-GQCTYLIASA-N
Quality Level: 100
Assay: ≥97% (HPLC)
form: solid
refractive index: __
bp: __
density: __
storage temp.: 2-8°C
SMILES string: CC(C)(O[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O)C#N
InChI: 1S/C10H17NO6/c1-10(2,4-11)17-9-8(15)7(14)6(13)5(3-12)16-9/h5-9,12-15H,3H2,1-2H3/t5-,6-,7+,8-,9+/m1/s1
InChI key: __
Quality Level:
100
Assay:
≥97% (HPLC)
form:
solid
refractive index:
__
bp:
__
density:
__
storage temp.:
2-8°C
SMILES string:
CC(C)(O[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O)C#N
InChI:
1S/C10H17NO6/c1-10(2,4-11)17-9-8(15)7(14)6(13)5(3-12)16-9/h5-9,12-15H,3H2,1-2H3/t5-,6-,7+,8-,9+/m1/s1
InChI key:
__
Quality Level: 100
Assay: ≥97% (HPLC)
form: solid
refractive index: __
bp: __
density: __
storage temp.: 2-8°C
SMILES string: CC(C)(O[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O)C#N
InChI: 1S/C10H17NO6/c1-10(2,4-11)17-9-8(15)7(14)6(13)5(3-12)16-9/h5-9,12-15H,3H2,1-2H3/t5-,6-,7+,8-,9+/m1/s1
InChI key: __
Quality Level:
100
Assay:
≥97% (HPLC)
form:
solid
refractive index:
__
bp:
__
density:
__
storage temp.:
2-8°C
SMILES string:
CC(C)(O[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O)C#N
InChI:
1S/C10H17NO6/c1-10(2,4-11)17-9-8(15)7(14)6(13)5(3-12)16-9/h5-9,12-15H,3H2,1-2H3/t5-,6-,7+,8-,9+/m1/s1
InChI key:
__
Quality Level: 100
Assay: 96%
form: liquid
refractive index: n20/D 1.5006
bp: __
density: 1.0076 g/mL at 25 °C
storage temp.: __
SMILES string: CC(C)C(=O)C1CCCCC1=O
InChI: 1S/C10H16O2/c1-7(2)10(12)8-5-3-4-6-9(8)11/h7-8H,3-6H2,1-2H3
InChI key: PFOYYSGBGILOQZ-UHFFFAOYSA-N
Quality Level:
100
Assay:
96%
form:
liquid
refractive index:
n20/D 1.5006
bp:
__
density:
1.0076 g/mL at 25 °C
storage temp.:
__
SMILES string:
CC(C)C(=O)C1CCCCC1=O
InChI:
1S/C10H16O2/c1-7(2)10(12)8-5-3-4-6-9(8)11/h7-8H,3-6H2,1-2H3
InChI key:
PFOYYSGBGILOQZ-UHFFFAOYSA-N