3536-49-0
Chemical Structure
Patent Blue V calcium salt
- CAS No.: 3536-49-0
- Formula:C27H32N2O7S2.1/2Ca
- Molecular Weight:580.72
SMILES: CC/[N+](CC)=C1C=C/C(C=C/1)=C(C2=CC=C(N(CC)CC)C=C2)\C3=CC(O)=C(S(=O)([O-])=O)C=C3S(=O)([O-])=O.[Ca+2].[1/2]
Biological Activity: Patent Blue V calcium salt is a triarylmethane dye used for tissue staining and lymphatic tracing, mainly applied by topical injection or eye drops. Patent Blue V calcium salt has affinity for specific tissues (such as corneal endothelium, lymphatic system), and stains the target structure by adsorption or binding, assisting in precise operation during surgery. Patent Blue V calcium salt is mainly used in ophthalmic surgery (such as graft staining for Descemet's membrane endothelial keratoplasty) and lymphatic drainage localization for sentinel lymph node biopsy of tumors[1][2].
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Patent Blue V calcium salt | 99.99% | Patent Blue V calcium salt is a triarylmethane dye used for tissue staining and lymphatic tracing, mainly applied by topical injection or eye drops. Patent Blue V calcium salt has affinity for specific tissues (such as corneal endothelium, lymphatic system), and stains the target structure by adsorption or binding, assisting in precise operation during surgery. Patent Blue V calcium salt is mainly used in ophthalmic surgery (such as graft staining for Descemet's membrane endothelial keratoplasty) and lymphatic drainage localization for sentinel lymph node biopsy of tumors. | ||||||||||||||||||||
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Patent Blue V calcium salt (Standard) | ≥98% | Patent Blue V (calcium salt) (Standard) is the analytical standard of Patent Blue V (calcium salt). This product is intended for research and analytical applications. Patent Blue V has been widely used in sentinel lymph node mapping. Patent Blue V is also a food coloring agent and an alternative dye for trypan blue (TB) in descemet membrane endothelial keratoplasty (DMEK). | ||||||||||||||||||||
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- [1]. Shin-Yi Chen, et al. Patent Blue V as an Alternative Stain for DMEK Grafts: Safety, Stain Retention, and Feasibility. Cornea. 2019 Oct;38(10):1322-1327. [Content Brief]
- [2]. McTaggart MP, et al. Effect of Patent Blue V(®) dye on sample interference indices on the Abbott Architect. Ann Clin Biochem. 2012 Sep;49(Pt 5):510-1. [Content Brief]
