| Field | Specification |
|---|---|
| Alternative names | Dibromoverongiaquinol |
| CAS no. | |
| Applications | |
| Source | Animal — Verongia aerophoba |
| Molecular weight | |
| Molecular formula | C8H7Br2NO3 |
| Purity | |
| SMILES | |
| Form | Solid |
| Storage | |
| Shipping | |
| Catalog no. (Mfr.) | |
| Main SKU |
Compound Overview
Dienone B, also known as Dibromoverongiaquinol, is a marine algicide with antibiotic activity against both Gram-positive and Gram-negative marine bacteria[1]. It is sourced from the marine animal Verongia aerophoba and is supplied as a white to off-white solid (C8H7Br2NO3, MW 324.95) at 97.15% purity.
Physical & Chemical Properties
| CAS Number | 17194-81-9 |
|---|---|
| Molecular Formula | C8H7Br2NO3 |
| Molecular Weight | 324.95 g/mol |
| Purity | 97.15% |
| Appearance | Solid |
| Color | White to off-white |
| SMILES | O=C(CC1(C=C(C(C(Br)=C1)=O)Br)O)N |
| Signaling Pathway | Anti-infection |
| Initial Source | Animal — Verongia aerophoba |
| Solubility | In Vitro: DMSO: 25 mg/mL (76.93 mM; Requires sonication; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO) |
| Storage | Powder: -20°C, 3 years; 4°C, 2 years. In solvent: -80°C, 6 months; -20°C, 1 month. |
| Shipping | Room temperature in continental US; may vary elsewhere. |
Literature Cited
Sources cited in this description. Peer-reviewed publications that used this product are listed under References.
[1]. Weiss B, et al. Defense metabolites from the marine sponge Verongia aerophoba[J]. Biochemical Systematics and Ecology, 1996, 24(1): 1-12.
Safety
For Research Use Only. Not for use in diagnostic or therapeutic procedures, and not for human or veterinary use. Handle in accordance with the Safety Data Sheet and your institution's chemical hygiene plan.
In Vitro
| Solvent | Solubility | Notes |
|---|---|---|
| DMSO | 25 mg/mL (76.93 mM) | requires sonication; use freshly opened DMSO (absorbed moisture lowers solubility) |
Aliquot the stock solution and store it at -80°C (up to 6 months) or -20°C (up to 1 month); avoid repeated freeze-thaw cycles.
Data provided by the manufacturer.
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