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BTC potassium salt | 216453-54-2
| Catelog Number | A14-0018 |
| Category | Calcium, Chloride Indictors and Other indicators |
| Molecular Formula | C33H25K4N3O12S |
| Molecular Weight | 844.0 |
| Catalog Number | Size | Price | Quantity |
|---|---|---|---|
| A14-0018 | -- | $-- |
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Product Introduction
BTC is a low-affinity calcium indicator. It exhibits a shift in the excitation maximum from approximately 480 to 401 nm upon calcium binding, enabling determination of ratiometric calcium measurements.
Chemical Information |
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|---|---|
| Synonyms | N-[3-(2-benzothiazolyl)-6-[2-[2-[bis(carboxymethyl)amino]-5-methylphenoxy]ethoxy]-2-oxo-2H-1-benzopyran-7-yl]-N-(carboxymethyl)-glycine, tetrapotassium salt |
| Purity | ≥90% |
| Canonical SMILES | CC1=CC(=C(C=C1)N(CC(=O)O)CC(=O)O)OCCOC2=C(C=C3C(=C2)C=C(C(=O)O3)C4=NC5=CC=CC=C5S4)N(CC(=O)O)CC(=O)O.[K].[K].[K].[K] |
| InChI | InChI=1S/C33H29N3O12S.4K/c1-18-6-7-22(35(14-28(37)38)15-29(39)40)25(10-18)46-8-9-47-26-12-19-11-20(32-34-21-4-2-3-5-27(21)49-32)33(45)48-24(19)13-23(26)36(16-30(41)42)17-31(43)44;;;;/h2-7,10-13H,8-9,14-17H2,1H3,(H,37,38)(H,39,40)(H,41,42)(H,43,44);;;; |
| InChI Key | NVHVYTMJZUGPBU-UHFFFAOYSA-J |
| Appearance | Solid Powder |
Product Specification |
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|---|---|
| Excitation | 401 nm |
| Emission | 529 nm |
| Storage | Store at -20°C |
Applications of Fluorescent Probes & Dyes
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