Bromotrimethylammoniumbimane Bromide
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- structure.search.product.name Bromotrimethylammoniumbimane Bromide
- Product Code: TRC-B688500
- CAS Number: 71418-45-6
- Brand: TRC
Product Overview
Product Code
TRC-B688500
CAS Number
Product Format
Neat
Molecular Formula
C13 H19 Br N3 O2 . Br
Molecular Weight
409.12
Product Categories
Documentation
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Product Information
Chemical Data
Analyte Name
Bromotrimethylammoniumbimane Bromide
CAS Number
71418-45-6
Molecular Formula
C13 H19 Br N3 O2 . Br
Molecular Weight
409.12
Accurate Mass
406.9844
SMILES
[Br-].CC1=C(CBr)N2N(C1=O)C(=O)C(=C2C[N+](C)(C)C)C
InChI
InChI=1S/C13H19BrN3O2.BrH/c1-8-10(6-14)15-11(7-17(3,4)5)9(2)13(19)16(15)12(8)18;/h6-7H2,1-5H3;1H/q+1;/p-1
IUPAC
[7-(bromomethyl)-2,6-dimethyl-3,5-dioxopyrazolo[1,2-a]pyrazol-1-yl]methyl-trimethylazanium;bromide
Product Data
Storage Temperature
-20°C
Shipping Temperature
Room Temperature
Country of Origin
CANADA
Product Format
Neat
Product Description
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)
References: Meth. Enzymol., 143, 76 (1987), Proc. Natl. Acad. Sci. USA, 82, 1658 (1985), J. Leukocyte Biol., 45, 177 (1989), Arch. Biochem. Biophys., 282, 309 (1990), Zhu, Q-S., et al.: J.B.C., 278, 3112 (2003)
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