186651
18-Crown-6
99%
Manufacturer: Sigma Aldrich
CAS Number: 17455-13-9
Synonym(S): 1,4,7,10,13,16-Hexaoxacyclooctadecane
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 5 G | 186651-5-G | In Stock | ₹ 7,240.00 |
| 25 G | 186651-25-G | In Stock | ₹ 17,610.00 |
| 100 G | 186651-100-G | In Stock | ₹ 34,490.00 |
186651 - 5 G
In Stock
Quantity
1
Base Price: ₹ 7,240.00
GST (18%): ₹ 1,303.20
Total Price: ₹ 8,543.20
Quality Level
200
Assay
99%
form
solid
greener alternative product characteristics
CatalysisLearn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
mp
42-45 °C (lit.)
greener alternative category
, Aligned
SMILES string
O1CCOCCOCCOCCOCCOCC1
InChI
1S/C12H24O6/c1-2-14-5-6-16-9-10-18-12-11-17-8-7-15-4-3-13-1/h1-12H2
InChI key
XEZNGIUYQVAUSS-UHFFFAOYSA-N
Other Options
Related Products
Description
- General description: We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for catalysis. Find details here.18-Crown-6 is the simplest crown ether that can be prepared by reacting triethylene glycol with triethylene glycol dichloride in the presence of potassium hydroxide as base.[1]
- Application: 18-Crown-6 may be used to catalyze the N-alkylation of heterocyclic compounds[2] and allylation of functionalized aldehydes.[3]
- Other Notes: Macrocyclic polyethers with repeating (-CH2CH2O) units. The compounds are ionophoric (form stable complexes with cations).
SAFETY INFORMATION
Pictograms
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Quality Level: 200
Assay: 99%
form: solid
greener alternative product characteristics: CatalysisLearn more about the Principles of Green Chemistry.
sustainability: Greener Alternative Product
mp: 42-45 °C (lit.)
greener alternative category: , Aligned
SMILES string: O1CCOCCOCCOCCOCCOCC1
InChI: 1S/C12H24O6/c1-2-14-5-6-16-9-10-18-12-11-17-8-7-15-4-3-13-1/h1-12H2
InChI key: XEZNGIUYQVAUSS-UHFFFAOYSA-N
Quality Level:
200
Assay:
99%
form:
solid
greener alternative product characteristics:
CatalysisLearn more about the Principles of Green Chemistry.
sustainability:
Greener Alternative Product
mp:
42-45 °C (lit.)
greener alternative category:
, Aligned
SMILES string:
O1CCOCCOCCOCCOCCOCC1
InChI:
1S/C12H24O6/c1-2-14-5-6-16-9-10-18-12-11-17-8-7-15-4-3-13-1/h1-12H2
InChI key:
XEZNGIUYQVAUSS-UHFFFAOYSA-N
Quality Level: 200
Assay: 96%
form: __
greener alternative product characteristics: __
sustainability: __
mp: 30-32 °C (lit.)
greener alternative category: __
SMILES string: CC(C)[C@H](N)CO
InChI: __
InChI key: __
Quality Level:
200
Assay:
96%
form:
__
greener alternative product characteristics:
__
sustainability:
__
mp:
30-32 °C (lit.)
greener alternative category:
__
SMILES string:
CC(C)[C@H](N)CO
InChI:
__
InChI key:
__
Quality Level: 200
Assay: 97%
form: solid
greener alternative product characteristics: __
sustainability: __
mp: 25-28 °C (lit.)
greener alternative category: __
SMILES string: Fc1cccc(F)c1C#N
InChI: 1S/C7H3F2N/c8-6-2-1-3-7(9)5(6)4-10/h1-3H
InChI key: BNBRIFIJRKJGEI-UHFFFAOYSA-N
Quality Level:
200
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97%
form:
solid
greener alternative product characteristics:
__
sustainability:
__
mp:
25-28 °C (lit.)
greener alternative category:
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SMILES string:
Fc1cccc(F)c1C#N
InChI:
1S/C7H3F2N/c8-6-2-1-3-7(9)5(6)4-10/h1-3H
InChI key:
BNBRIFIJRKJGEI-UHFFFAOYSA-N
Quality Level: 200
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SMILES string: CC(C)(C)OC(=O)CCl
InChI: 1S/C6H11ClO2/c1-6(2,3)9-5(8)4-7/h4H2,1-3H3
InChI key: KUYMVWXKHQSIAS-UHFFFAOYSA-N
Quality Level:
200
Assay:
97%
form:
__
greener alternative product characteristics:
__
sustainability:
__
mp:
__
greener alternative category:
__
SMILES string:
CC(C)(C)OC(=O)CCl
InChI:
1S/C6H11ClO2/c1-6(2,3)9-5(8)4-7/h4H2,1-3H3
InChI key:
KUYMVWXKHQSIAS-UHFFFAOYSA-N