Octakis-(6-bromo-6-deoxy)-γ-cyclodextrin

Name: Octakis-(6-bromo-6-deoxy)-γ-cyclodextrin
Brand: MedChemExpress
SKU: HY-133994
Rating: 4.5 (1 reviews)

Cat. No.: HY-133994 Purity: 99.73%: FAQs
Data Sheet SDS COA Handling Instructions

Molarity Calculator

Octakis-(6-bromo-6-deoxy)-γ-cyclodextrin is a perbrominated γ-cyclodextrin at the primary side. Octakis-(6-bromo-6-deoxy)-γ-cyclodextrin is also a commonly used intermediate in the modification of cyclodextrin.

For research use only. We do not sell to patients.

Octakis-(6-bromo-6-deoxy)-γ-cyclodextrin Chemical Structure

CAS No. : 53784-84-2

Size	Price	Stock	Quantity
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO ready for reconstitution	USD 36	In-stock	Estimated Time of Arrival: December 31
Solution
10 mM * 1 mL in DMSO	USD 36	In-stock	Estimated Time of Arrival: December 31
Solid
25 mg	USD 33	In-stock	Estimated Time of Arrival: December 31
50 mg	USD 53	In-stock	Estimated Time of Arrival: December 31
100 mg	USD 85	In-stock	Estimated Time of Arrival: December 31
200 mg		Get quote
500 mg		Get quote

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Customer Review

Based on 1 publication(s) in Google Scholar

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Biological Activity
Purity & Documentation
References
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Description

In Vitro

Octakis-(6-bromo-6-deoxy)-γ-cyclodextrin is stacked head-to-head along the a-axis forming columns. Octakis-(6-bromo-6-deoxy)-γ-cyclodextrin has a feature that alternates hydrophobic and hydrophilic layers are formed in the crystal^[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Molecular Weight

1800.30

Formula

C₄₈H₇₂Br₈O₃₂

CAS No.

53784-84-2

Appearance

Solid

Color

White to off-white

SMILES

O[C@@H]1[C@@H](O)[C@](O2)([H])O[C@H](CBr)[C@@]1([H])O[C@@]3([H])O[C@H](CBr)[C@](O[C@]4([H])[C@H](O)[C@@H](O)[C@@](O[C@]5([H])[C@H](O)[C@@H](O)[C@@](O[C@]6([H])[C@H](O)[C@@H](O)[C@@](O[C@]7([H])[C@H](O)[C@@H](O)[C@@](O[C@]8([H])[C@H](O)[C@@H](O)[C@@](O[C@]9([H])[C@H](O)[C@@H](O)[C@@]2([H])[C@@H](CBr)O9)([H])[C@@H](CBr)O8)([H])[C@@H](CBr)O7)([H])[C@@H](CBr)O6)([H])[C@@H](CBr)O5)([H])[C@@H](CBr)O4)([H])[C@H](O)[C@H]3O

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Powder	-20°C	3 years
	4°C	2 years
In solvent	-80°C	6 months
	-20°C	1 month

Solvent & Solubility

In Vitro:

DMSO : 125 mg/mL (69.43 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions

Concentration Solvent Mass	1 mg	5 mg	10 mg

1 mM	0.5555 mL	2.7773 mL	5.5546 mL
5 mM	0.1111 mL	0.5555 mL	1.1109 mL
10 mM	0.0555 mL	0.2777 mL	0.5555 mL

View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Molarity Calculator
Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

Concentration _(start)

Volume _(start)

Concentration _(final)

Volume _(final)

In Vivo Dissolution Calculator

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Calculation results:

Working solution concentration: mg/mL

Purity & Documentation

Purity: 99.73%

Select Batch:

Data Sheet (290 KB) SDS (393 KB)

COA (278 KB) HNMR (354 KB) RP-HPLC (216 KB) MS (70 KB)

Handling Instructions (2659 KB)

References

[1]. Anastasia Paulidou, et al. Crystal and molecular structure of octakis(6-bromo-6-deoxy)-gamma-cyclodextrin. A novel stacking of a distorted macrocycle. Carbohydr Res. 2007 Aug 13;342(11):1519-24. [Content Brief]

Complete Stock Solution Preparation Table

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg

DMSO	1 mM	0.5555 mL	2.7773 mL	5.5546 mL	13.8866 mL
	5 mM	0.1111 mL	0.5555 mL	1.1109 mL	2.7773 mL
	10 mM	0.0555 mL	0.2777 mL	0.5555 mL	1.3887 mL
	15 mM	0.0370 mL	0.1852 mL	0.3703 mL	0.9258 mL
	20 mM	0.0278 mL	0.1389 mL	0.2777 mL	0.6943 mL
	25 mM	0.0222 mL	0.1111 mL	0.2222 mL	0.5555 mL
	30 mM	0.0185 mL	0.0926 mL	0.1852 mL	0.4629 mL
	40 mM	0.0139 mL	0.0694 mL	0.1389 mL	0.3472 mL
	50 mM	0.0111 mL	0.0555 mL	0.1111 mL	0.2777 mL
	60 mM	0.0093 mL	0.0463 mL	0.0926 mL	0.2314 mL