Bromotrimethylammoniumbimane Bromide
- Catalogue No.: IM028822
- CAS No.: 71418-45-6
- Mol. Formula: C₁₃H₁₉Br₂N₃O₂
설명
| Catalogue Number | IM028822 |
| CAS No. | 71418-45-6 |
| Chemical Name | Bromotrimethylammoniumbimane Bromide |
| Synonyms | 5-(Bromomethyl)-N,N,N,2,6-pentamethyl-1,7-dioxo-1H,7H-pyrazolo[1,2-a]pyrazole-3-methanaminium Bromide; Bromobimane q; Thiolyte MQ; |
| Molecular Formula | C₁₃H₁₉Br₂N₃O₂ |
| Molecular Weight | 409.12 |
| Appearance | Pale Yellow to Yellow Solid |
| Melting Point | >170°C (dec.) |
| Storage | -20°C, Inert atmosphere, Light Sensitive |
| Solubility | Methanol (Slightly), Water (Slightly) |
| Stability | Light Sensitive, Moisture Sensitive |
| Applications | A charged fluoresent sulfhydryl active reagent. Bromotrimethylammoniumbimane is a derivative of monobromobimane containing a positive charge which permits separation of its conjugates by electrophoresis or cation-exchange chromatography. The membrane permeability of this charged bimane as well as its ability to access sites within a protein may differ from that of the uncharged bimane probes. These reagents are also useful for detecting the distribution of protein thiols in cells before and after chemical reduction with disulfides.Fluorescence: max. Abs. l = 398nm, max. Em. l = 475-485 (when reacted with thiol) |
| Category | Standards; Fluorescent Reagents; Sulfhydryl Active Reagents; |
Note: All Products are stable to be shipped at room temperature, unless otherwise specified.
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