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19719

Sigma-Aldrich

4-tert-Butylcalix[5]arene

≥98.0%

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About This Item

Empirical Formula (Hill Notation):
C55H70O5
CAS Number:
81475-22-1
Molecular Weight:
811.14
Beilstein:
5234242
MDL number:
MFCD00210028
UNSPSC Code:
12350000
PubChem Substance ID:
24851341
Pricing and availability is not currently available.

Assay

≥98.0%

mp

310-312 °C (lit.)

SMILES string

CC(C)(C)c1cc2Cc3cc(cc(Cc4cc(cc(Cc5cc(cc(Cc6cc(cc(Cc(c1)c2O)c6O)C(C)(C)C)c5O)C(C)(C)C)c4O)C(C)(C)C)c3O)C(C)(C)C

Other Notes

Starting material for the synthesis of derivatives[1][2]

Storage Class Code

13 - Non Combustible Solids

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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Certificates of Analysis (COA)

Lot/Batch Number
062136/1
62136/1

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D. Kraft et al.
Tetrahedron, 49, 6019-6019 (1993)
G. Barrett et al.
Journal of the Chemical Society. Perkin Transactions 1, 1475-1475 (1993)

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