469068
1-Bromobenzocyclobutene
95%
Manufacturer: Sigma Aldrich
CAS Number: 21120-91-2
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 1 G | 469068-1-G | In Stock | ₹ 15,111.70 |
469068 - 1 G
In Stock
Quantity
1
Base Price: ₹ 15,111.70
GST (18%): ₹ 2,720.106
Total Price: ₹ 17,831.806
Quality Level
100
Assay
95%
refractive index
n20/D 1.59 (lit.)
bp
90 °C/10.5 mmHg (lit.)
density
1.45 g/mL at 25 °C (lit.)
SMILES string
BrC1Cc2ccccc12
InChI
1S/C8H7Br/c9-8-5-6-3-1-2-4-7(6)8/h1-4,8H,5H2
InChI key
AYNXHFRDABNHRX-UHFFFAOYSA-N
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Sigma Aldrich Fine Chemicals Biosciences 1-Bromobenzocyclobutene 95% | Purity: 95% | Mol Wt: 183.05 | 21120-91-2 | MFCD17976891 | 1G | Sigma Aldrich Fine Chemicals Biosciences | ₹ 25,293.80 | |
 | Bicyclo[4.2.0]octa-1,3,5-triene, 7-bromo- | Aaron Chemicals LLC | ₹ 356.00 - ₹ 25,721.00 | |
 | 7-Bromobicyclo[4.2.0]octa-1,3,5-triene | ChemScene | ₹ 623.00 - ₹ 41,741.00 | |
 | 21120-91-2 | Bicyclo[4.2.0]octa-1,3,5-triene, 7-bromo- | A2B Chem | ₹ 445.00 - ₹ 5,874.00 |
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Description
- General description: 1-Bromobenzocyclobutene is a useful synthon. It has important applications in organometallic methodology.[1] Reaction between cycloheptatriene, bromoform, potassium carbonate and 18-crown-6 at 140°C yields 1-bromobenzocyclobutene.[2]
- Application: 1-Bromobenzocyclobutene may be used in the synthesis of following compounds:five-membered zirconacycles[1]benzocyclobutenol and benzocyclobutenone[3]2,3-dimethoxyprotoberberinium bromide, via reaction with 3,4-dihydro-6,7-dimethoxyisoquinoline[4]
SAFETY INFORMATION
WGK
WGK 3
Flash Point(F)
204.8 °F
Flash Point(C)
96.00 °C
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Quality Level: 100
Assay: 95%
refractive index: n20/D 1.59 (lit.)
bp: 90 °C/10.5 mmHg (lit.)
density: 1.45 g/mL at 25 °C (lit.)
SMILES string: BrC1Cc2ccccc12
InChI: 1S/C8H7Br/c9-8-5-6-3-1-2-4-7(6)8/h1-4,8H,5H2
InChI key: AYNXHFRDABNHRX-UHFFFAOYSA-N
Quality Level:
100
Assay:
95%
refractive index:
n20/D 1.59 (lit.)
bp:
90 °C/10.5 mmHg (lit.)
density:
1.45 g/mL at 25 °C (lit.)
SMILES string:
BrC1Cc2ccccc12
InChI:
1S/C8H7Br/c9-8-5-6-3-1-2-4-7(6)8/h1-4,8H,5H2
InChI key:
AYNXHFRDABNHRX-UHFFFAOYSA-N
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Assay: 97%
refractive index: __
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SMILES string: COC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)OC(C)(C)C
InChI: 1S/C15H21NO5/c1-15(2,3)21-14(19)16-12(13(18)20-4)9-10-5-7-11(17)8-6-10/h5-8,12,17H,9H2,1-4H3,(H,16,19)/t12-/m0/s1
InChI key: NQIFXJSLCUJHBB-LBPRGKRZSA-N
Quality Level:
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Assay:
97%
refractive index:
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SMILES string:
COC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)OC(C)(C)C
InChI:
1S/C15H21NO5/c1-15(2,3)21-14(19)16-12(13(18)20-4)9-10-5-7-11(17)8-6-10/h5-8,12,17H,9H2,1-4H3,(H,16,19)/t12-/m0/s1
InChI key:
NQIFXJSLCUJHBB-LBPRGKRZSA-N
Quality Level: 200
Assay: 99.995% trace metals basis
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Quality Level:
200
Assay:
99.995% trace metals basis
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