Products 215868-33-0

CAS 215868-33-0 appears in our catalog under these names: Pacific Blue Succinimidyl Ester, PB succiniMidyl ester, Ocean Blue, SE, 3-Carboxy-6,8-difluoro-7-hydroxycoumarin N-succinimidyl ester, 98.00%, PB succiniMidyl ester 95%. Offered by: TRC, TargetMol, GLPBio, Chemat, Ambeed. Available pack sizes: 100mg, 5mg, 25mg, 10mg, 50mg, 1mg, 5 mg.

Pacific Blue Succinimidyl Ester
TRC
  • size: 100mg
  • Variants: 1
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PB succiniMidyl ester
TargetMol, MedChemExpress
  • size: 5mg, 5 mg
  • Variants: 2
from 4503.94
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Ocean Blue, SE
GLPBio
  • size: 5mg
  • Variants: 1
from 2689.22
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3-Carboxy-6,8-difluoro-7-hydroxycoumarin N-succinimidyl ester, 98.00%
Chemat
  • size: 100mg, 25mg
  • Variants: 2
from 1310.44
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PB succiniMidyl ester 95%
Ambeed
  • size: 10mg, 50mg, 1mg, 5mg
  • Variants: 6
from 559.50
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2,5-Dioxopyrrolidin-1-yl 6,8-difluoro-7-hydroxy-2-oxo-2H-chromene-3-carboxylate, 95%, 95%
Chemat
  • size: 10mg, 1mg, 5mg, 25mg
  • Variants: 4
from 438.80
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Structural formula: {0} (CAS {1})

Pacific blue succinimidyl ester is an N-hydroxysuccinimide ester derived from 6,8-difluoro-7-hydroxycoumarin-3-carboxylic acid (pacific blue). A fluorescent dye of excitation wavelength 403 nm and emission wavelength 455 nm. It has a role as a fluorochrome. It is an organofluorine compound, a hydroxycoumarin and a N-hydroxysuccinimide ester. It is functionally related to a pacific blue.

Source: ChEBI

Identity
Molecular formulaC14H7F2NO7
Molecular weight339.20 g/mol
IUPAC name(2,5-dioxopyrrolidin-1-yl) 6,8-difluoro-7-hydroxy-2-oxochromene-3-carboxylate
InChIKeyNZYXABPVYJRICY-UHFFFAOYSA-N
SMILESC1CC(=O)N(C1=O)OC(=O)C2=CC3=CC(=C(C(=C3OC2=O)F)O)F

Computed by PubChem (NCBI)

Synonyms: Pacific Blue succinimidyl ester, PBSE cpd, PB succiniMidyl ester, 2,5-Dioxopyrrolidin-1-yl 6,8-difluoro-7-hydroxy-2-oxo-2H-chromene-3-carboxylate, (2,5-dioxopyrrolidin-1-yl) 6,8-difluoro-7-hydroxy-2-oxochromene-3-carboxylate, 3-Carboxy-6,8-difluoro-7-hydroxycoumarin succinimidyl ester, Ocean Blue, SE, Ocean Blue SE, pacific blue N-hydroxysuccinimidyl ester, Pacific Blue NHS ester