219126
β-Butyrolactone
98%
Manufacturer: Sigma Aldrich
CAS Number: 3068-88-0
Synonym(S): beta-Butyrolactone, β-Methyl-β-propiolactone, 3-Hydroxybutyric acid β-lactone, 4-Methyl-2-oxetanone
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 10 G | 219126-10-G | In Stock | ₹ 2,511.40 |
| 50 G | 219126-50-G | In Stock | ₹ 3,897.00 |
219126 - 10 G
In Stock
Quantity
1
Base Price: ₹ 2,511.40
GST (18%): ₹ 452.052
Total Price: ₹ 2,963.452
Quality Level
100
Assay
98%
refractive index
n20/D 1.411 (lit.)
bp
71-73 °C/29 mmHg (lit.)
mp
−43.5 °C (lit.)
density
1.056 g/mL at 25 °C (lit.)
SMILES string
CC1CC(=O)O1
InChI
1S/C4H6O2/c1-3-2-4(5)6-3/h3H,2H2,1H3
InChI key
GSCLMSFRWBPUSK-UHFFFAOYSA-N
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Sigma Aldrich Fine Chemicals Biosciences beta-Butyrolactone 98% | 3068-88-0 | MFCD00005170 | 50G | Sigma Aldrich Fine Chemicals Biosciences | ₹ 8,526.20 | |
| | Sigma Aldrich Fine Chemicals Biosciences beta-Butyrolactone 98% | 3068-88-0 | MFCD00005170 | 10G | Sigma Aldrich Fine Chemicals Biosciences | ₹ 4,530.10 | |
 | beta-Butyrolactone | ChemScene | ₹ 7,120.00 - ₹ 37,825.00 | |
 | 3068-88-0 | 4-Methyloxetan-2-one | A2B Chem | ₹ 2,492.00 - ₹ 37,380.00 |
Related Products
Description
- General description: β-Butyrolactone undergoes ring opening polymerization in the presence of ethoxy-bridged dinuclear indium catalyst to yield biodegradable polyester poly(hydroxybutyrate)[1]. Polymerization of racemic β-butyrolactone in the presence of chiral initiators has been reported[2]. It is versatile building block for organic synthesis.
- Application: β-Butyrolactone was used in the preparation of (3-O-[oligo-(3-hydroxybutyrate ester)] fluorescein, fluorescein derivative of poly(3-hydroxybutyrate) via anionic polymerization[3].
SAFETY INFORMATION
Pictograms
Signal Word
Warning
Hazard Statements
Precautionary Statements
P201 - P210 - P302 + P352 - P305 + P351 + P338 - P308 + P313
Hazard Classifications
Carc. 2 - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2
WGK
WGK 3
Flash Point(F)
140.0 °F
Flash Point(C)
60 °C
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Compare Similar Items
Show Difference
Quality Level: 100
Assay: 98%
refractive index: n20/D 1.411 (lit.)
bp: 71-73 °C/29 mmHg (lit.)
mp: −43.5 °C (lit.)
density: 1.056 g/mL at 25 °C (lit.)
SMILES string: CC1CC(=O)O1
InChI: 1S/C4H6O2/c1-3-2-4(5)6-3/h3H,2H2,1H3
InChI key: GSCLMSFRWBPUSK-UHFFFAOYSA-N
Quality Level:
100
Assay:
98%
refractive index:
n20/D 1.411 (lit.)
bp:
71-73 °C/29 mmHg (lit.)
mp:
−43.5 °C (lit.)
density:
1.056 g/mL at 25 °C (lit.)
SMILES string:
CC1CC(=O)O1
InChI:
1S/C4H6O2/c1-3-2-4(5)6-3/h3H,2H2,1H3
InChI key:
GSCLMSFRWBPUSK-UHFFFAOYSA-N
Quality Level: 100
Assay: 97%
refractive index: __
bp: __
mp: 67-73 °C (lit.)
density: __
SMILES string: Brc1cncnc1
InChI: 1S/C4H3BrN2/c5-4-1-6-3-7-2-4/h1-3H
InChI key: GYCPLYCTMDTEPU-UHFFFAOYSA-N
Quality Level:
100
Assay:
97%
refractive index:
__
bp:
__
mp:
67-73 °C (lit.)
density:
__
SMILES string:
Brc1cncnc1
InChI:
1S/C4H3BrN2/c5-4-1-6-3-7-2-4/h1-3H
InChI key:
GYCPLYCTMDTEPU-UHFFFAOYSA-N
Quality Level: 100
Assay: __
refractive index: __
bp: __
mp: __
density: __
SMILES string: __
InChI: __
InChI key: __
Quality Level:
100
Assay:
__
refractive index:
__
bp:
__
mp:
__
density:
__
SMILES string:
__
InChI:
__
InChI key:
__
Quality Level: 100
Assay: 99%
refractive index: __
bp: 220 °C/30 mmHg (lit.)
mp: 35-37 °C (lit.)
density: __
SMILES string: CCCCCCCCCCCCCCCCCCCC
InChI: 1S/C20H42/c1-3-5-7-9-11-13-15-17-19-20-18-16-14-12-10-8-6-4-2/h3-20H2,1-2H3
InChI key: CBFCDTFDPHXCNY-UHFFFAOYSA-N
Quality Level:
100
Assay:
99%
refractive index:
__
bp:
220 °C/30 mmHg (lit.)
mp:
35-37 °C (lit.)
density:
__
SMILES string:
CCCCCCCCCCCCCCCCCCCC
InChI:
1S/C20H42/c1-3-5-7-9-11-13-15-17-19-20-18-16-14-12-10-8-6-4-2/h3-20H2,1-2H3
InChI key:
CBFCDTFDPHXCNY-UHFFFAOYSA-N