226416
α-Methylene-γ-butyrolactone
97%
Manufacturer: Sigma Aldrich
CAS Number: 547-65-9
Synonym(S): alpha-Methylene-gamma-butyrolactone, 3-Methylenedihydro-2(3H)-furanone, Tulipane
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 1 G | 226416-1-G | In Stock | ₹ 4,459.90 |
| 5 G | 226416-5-G | In Stock | ₹ 11,138.93 |
226416 - 1 G
In Stock
Quantity
1
Base Price: ₹ 4,459.90
GST (18%): ₹ 802.782
Total Price: ₹ 5,262.682
Quality Level
200
Assay
97%
form
liquid
contains
~2% 2,6-di-tert-butyl-p-cresol as stabilizer
refractive index
n20/D 1.472 (lit.)
bp
86-88 °C/12 mmHg (lit.)
solubility
water: soluble(lit.)
density
1.119 g/mL at 25 °C (lit.)
storage temp.
2-8°C
SMILES string
C=C1CCOC1=O
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Sigma Aldrich Fine Chemicals Biosciences alpha-Methylene-gamma-butyrolactone 97% | 547-65-9 | MFCD00005407 | 1G | Sigma Aldrich Fine Chemicals Biosciences | ₹ 7,041.59 | |
 | 547-65-9 | Alpha-methylene-gamma-butyrolactone | A2B Chem | ₹ 1,454.52 - ₹ 50,993.76 |
Description
- Application: α-Methylene-γ-butyrolactone (Tulipane) was used to develop optically active spiro-[butyrolactone-pyrrolidine] via Cu(I)-catalyzed exo-selective 1,3-dipolar cycloaddition of azomethine ylides[1].
SAFETY INFORMATION
Pictograms
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Aquatic Chronic 3 - Flam. Liq. 3 - Skin Sens. 1
WGK
WGK 3
Flash Point(F)
closed cup
Flash Point(C)
closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Show Difference
Quality Level: 200
Assay: 97%
form: liquid
contains: ~2% 2,6-di-tert-butyl-p-cresol as stabilizer
refractive index: n20/D 1.472 (lit.)
bp: 86-88 °C/12 mmHg (lit.)
solubility: water: soluble(lit.)
density: 1.119 g/mL at 25 °C (lit.)
storage temp.: 2-8°C
SMILES string: C=C1CCOC1=O
Quality Level:
200
Assay:
97%
form:
liquid
contains:
~2% 2,6-di-tert-butyl-p-cresol as stabilizer
refractive index:
n20/D 1.472 (lit.)
bp:
86-88 °C/12 mmHg (lit.)
solubility:
water: soluble(lit.)
density:
1.119 g/mL at 25 °C (lit.)
storage temp.:
2-8°C
SMILES string:
C=C1CCOC1=O
Quality Level: 100
Assay: 99%
form: liquid
contains: __
refractive index: n20/D 1.4930 (lit.)
bp: 169-171 °C (lit.)
solubility: __
density: 1.06 g/mL at 25 °C (lit.)
storage temp.: __
SMILES string: CSCCO
Quality Level:
100
Assay:
99%
form:
liquid
contains:
__
refractive index:
n20/D 1.4930 (lit.)
bp:
169-171 °C (lit.)
solubility:
__
density:
1.06 g/mL at 25 °C (lit.)
storage temp.:
__
SMILES string:
CSCCO
Quality Level: 200
Assay: 96%
form: __
contains: __
refractive index: __
bp: __
solubility: __
density: __
storage temp.: __
SMILES string: [I-].C[P+](Oc1ccccc1)(Oc2ccccc2)Oc3ccccc3
Quality Level:
200
Assay:
96%
form:
__
contains:
__
refractive index:
__
bp:
__
solubility:
__
density:
__
storage temp.:
__
SMILES string:
[I-].C[P+](Oc1ccccc1)(Oc2ccccc2)Oc3ccccc3
Quality Level: 200
Assay: 97%
form: liquid
contains: __
refractive index: n20/D 1.532 (lit.)
bp: 72 °C/8 mmHg (lit.)
solubility: __
density: 0.963 g/mL at 25 °C (lit.)
storage temp.: __
SMILES string: C[Si](C)(C)Sc1ccccc1
Quality Level:
200
Assay:
97%
form:
liquid
contains:
__
refractive index:
n20/D 1.532 (lit.)
bp:
72 °C/8 mmHg (lit.)
solubility:
__
density:
0.963 g/mL at 25 °C (lit.)
storage temp.:
__
SMILES string:
C[Si](C)(C)Sc1ccccc1