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Cat. No.: HY-103397A

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Dihydrokalafungin

(Synonyms: Antibiotic YS-02931K-β)

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Dihydrokalafungin (Antibiotic YS-02931K-β) is a benzoisochromanequinone that used as a natural substrate in enzyme assays of the ActVB-ActVA system.

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

Purity: 99.14%
CAS No.: 98392-26-8
Formula: C₁₆H₁₄O₆
Molecular Weight:302.28

Storage:

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

Dihydrokalafungin Chemical Structure

CAS No.: 98392-26-8

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Top Publications Citing

Use of MCE Products

Fluorescent Dye

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biological Activity
- Description
- In Vitro
Chemical Information
Purity & Documentation
References
Calculators
Help & FAQs
Classifications
Bioz

Biological Activity

Description

Dihydrokalafungin (Antibiotic YS-02931K-β) is a benzoisochromanequinone that used as a natural substrate in enzyme assays of the ActVB-ActVA system^[1].

In Vitro

The quinone form of Dihydrokalafungin is not oxidized by the ActVA-ActVB system, whereas the corresponding hydroquinone is an excellent substrate^[1].

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

Chemical Information

CAS No. 98392-26-8
Appearance Solid
Molecular Weight 302.28
Formula C₁₆H₁₄O₆
Color Light yellow to yellow
SMILES

O=C(O)C[C@@H]1CC(C(C2=C3C(O)=CC=C2)=O)=C(C3=O)[C@@H](C)O1
Synonyms

Antibiotic YS-02931K-β
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

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (268 KB)
SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Handling Instructions (2659 KB)

References

[1]. Julien Valton, et al. An aromatic hydroxylation reaction catalyzed by a two-component FMN-dependent Monooxygenase. The ActVA-ActVB system from Streptomyces coelicolor. J Biol Chem. 2006 Jan 6;281(1):27-35. [Content Brief]

Calculators

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Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

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100 mg

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