116-95-0
Chemical Structure
Acid blue 1 free acid
Synonym(s): Xylene blue free acid; C.I. Acid blue 1 free acid
- CAS No.: 116-95-0
- Formula:C27H32N2O6S2
- Molecular Weight:544.68
IUPAC Name: 4-((4-(diethylamino)phenyl)(4-(diethyliminio)cyclohexa-2,5-dien-1-ylidene)methyl)-3-sulfobenzenesulfonate
InChIKey: IKHKJYWPWWBSFZ-UHFFFAOYSA-N
SMILES: CC/[N+](CC)=C1C=C/C(C=C/1)=C(C2=CC=C(N(CC)CC)C=C2)\C3=CC=C(S(=O)([O-])=O)C=C3S(=O)(O)=O
Biological Activity: Acid blue 1 free acid (Patent Blue V) is a novel biological dye that can be used as an intraocular dye for retinectomy. Retinectomy refers to the removal of the translucent inner limiting membrane (ILM). The application of appropriate dyes in vitreoretinal surgery can achieve the purpose of complete removal. Acid blue 1 free acid can be used to stain retinal premembranous structures. Spectral analysis shows that Acid blue 1 free acid has strong absorption below 450 nm and above 600 nm, showing a blue-green color. Acid blue 1 free acid is also used as a marker in lymphangiography for resection of neoplastic lymph nodes[1][2].
| Cat. No. | 상품명 | Purity | 제품 설명 | Pricing | |||||||||||||||||||
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Acid blue 1 free acid | 98.24% | Acid blue 1 free acid (Patent Blue V) is a novel biological dye that can be used as an intraocular dye for retinectomy. Retinectomy refers to the removal of the translucent inner limiting membrane (ILM). The application of appropriate dyes in vitreoretinal surgery can achieve the purpose of complete removal. Acid blue 1 free acid can be used to stain retinal premembranous structures. Spectral analysis shows that Acid blue 1 free acid has strong absorption below 450 nm and above 600 nm, showing a blue-green color. Acid blue 1 free acid is also used as a marker in lymphangiography for resection of neoplastic lymph nodes. | ||||||||||||||||||||
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- [1]. Mennel S, et al. Patent blue: a novel vital dye in vitreoretinal surgery. Ophthalmologica. 2006;220(3):190-3. [Content Brief]
- [2]. Barranger E, et al. Laparoscopic sentinel lymph node procedure using a combination of patent blue and radioisotope in women with cervical carcinoma. Cancer. 2003 Jun 15;97(12):3003-9. [Content Brief]
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