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545228

Cucurbit[8]uril hydrate

contains acid of crystalization

Synonym(s):

CB[8]) hydrate

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Size/SKUAvailabilityPrice
100 mg

Available to ship TODAYfromMILWAUKEE

$587.00
$440.25

About This Item

Linear Formula:
C48H48N32O16 · xH2O · xHCl
NACRES:
NA.23
PubChem Substance ID:
329758037
UNSPSC Code:
12162002
MDL number:
MFCD03456501

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form

solid

Quality Segment

100

optical activity

[α]20/D −61°, c = 1% in H2O

contains

acid of crystalization

feature

hydrophilic

SMILES string

O.Cl.O=C1N2CN3C4C5N(CN6C7C8N(CN9C%10C%11N(CN%12C%13C%14N(CN%15C%16C%17N(CN%18C%19C%20N(CN%21C%22C%23N(CN1C%24C2N%25CN4C(=O)N5CN7C(=O)N8CN%10C(=O)N%11CN%13C(=O)N%14CN%16C(=O)N%17CN%19C(=O)N%20CN%22C(=O)N%23CN%24C%25=O)C%21=O)C%18=O)C%15=O)C%12=O)C9=O)C6=O)C3=O

InChI

1S/C48H48N32O16.ClH.H2O/c81-33-49-1-50-18-20-54(34(50)82)4-58-22-24-62(38(58)86)8-66-26-28-70(42(66)90)12-74-30-32-78(46(74)94)15-77-31-29-73(45(77)93)11-69-27-25-65(41(69)89)7-61-23-21-57(37(61)85)3-53(33)19-17(49)51-2-52(18)36(84)56(20)6-60(22)40(88)64(24)10-68(26)44(92)72(28)14-76(30)48(96)80(32)16-79(31)47(95)75(29)13-71(27)43(91)67(25)9-63(23)39(87)59(21)5-55(19)35(51)83;;/h17-32H,1-16H2;1H;1H2/t17-,18+,19+,20-,21-,22+,23+,24-,25-,26+,27+,28-,29-,30+,31+,32-;;

InChI key

COYIBPCTQSGIKE-IIKCYMFNSA-N

General description

Cucurbit[8]uril hydrate (CB[8]) is apumpkin-shaped macromolecule widely explored in the field of host-guestchemistry. It can form binary and ternary complexes. The carbonyl groups ofglycoluril present at rims of CB[8] act as electrostatic dipoles and make it favorable forincorporating cationic organic ammonium compounds. It can also be used toprepare stimuli-responsive polymer brushes.

Application

Cucurbit[8]uril hydrate can be used as ananocontainer in a polyelectrolyte multilayer film.

Other Notes

May contain ca.20% water. Contains acid of crystallization.

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Cucurbit[8]uril hydrate contains acid of crystalization

Sigma-Aldrich

545228

Cucurbit[8]uril hydrate

Cucurbit[7]uril hydrate contains acid of crystalization

Sigma-Aldrich

545201

Cucurbit[7]uril hydrate

Cucurbit[6]uril hydrate contains acid of crystalization

Sigma-Aldrich

94544

Cucurbit[6]uril hydrate

Cucurbit[5]uril hydrate contains acid of crystalization

Sigma-Aldrich

545198

Cucurbit[5]uril hydrate

description

contains acid of crystalization

description

contains acid of crystalization

description

contains acid of crystalization

description

contains acid of crystalization

form

solid

form

solid

form

powder

form

solid

optical activity

[α]20/D −61°, c = 1% in H2O

optical activity

-

optical activity

-

optical activity

[α]20/D −24°, c = 1 in H2O

contains

acid of crystalization

contains

acid of crystalization

contains

acid of crystalization

contains

acid of crystalization

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Questions

  1. How to decide the molar weight of the this Cucurbit[8]uril hydrate?

    1 answer

    1. This product contains approximately 20% water and an undetermined amount of acid in the form of HCl. The molecular weight is not determined, however, the base molecular formula of Cucurbit[8]uril is C48H48N32O16 which calculates to 1329.1 g/mol. Please see the link below to review the PubChem profile of the base material.
      https://pubchem.ncbi.nlm.nih.gov/compound/Cucurbit_8_uril

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