BTC potassium salt | 216453-54-2

Catalog Number	A14-0018
Category	Calcium, Chloride 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
Product Specification
Application

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

Excitation	401 nm
Emission	529 nm
Storage	Store at -20°C

BTC potassium salt is a versatile chemical compound with various applications in biochemical research and industrial processes. Here are some key applications of BTC potassium salt:

Protein Purification: BTC potassium salt can be used in chromatographic techniques to purify proteins from complex mixtures. By adding BTC potassium salt to the buffer, researchers can achieve better resolution and separation of target proteins. This enhances the efficiency of protein purification in both research and pharmaceutical production settings.

Buffer Preparation: BTC potassium salt is commonly used in the preparation of biological buffers for various experimental procedures. It helps to maintain stable pH conditions necessary for enzyme reactions, electrophoresis, and other biochemical assays. The buffer’s reliability and consistency make it a preferred choice for researchers to ensure accurate experimental results.

Metal Ion Chelation: In biochemical research, BTC potassium salt acts as a chelating agent to bind and neutralize metal ions that may interfere with biological processes. This capability is crucial for studying metalloproteins and preventing metal-induced artifacts in experiments. By controlling metal ion concentrations, researchers can obtain clearer insights into enzymatic activities and protein structures.

Industrial Catalysis: In industrial applications, BTC potassium salt is used as a catalyst in various chemical reactions. Its unique properties facilitate the synthesis of fine chemicals, polymers, and other industrial products. The efficiency and specificity of BTC potassium salt in catalytic processes contribute to more sustainable and cost-effective manufacturing practices.

Applications of Fluorescent Probes & Dyes