CAS: 1461-15-0 - Calcein

Formula: C₃₀H₂₆N₂O₁₃

InChI: InChI=1S/C30H26N2O13/c33-21-7-23-19(5-15(21)9-31(11-25(35)36)12-26(37)38)30(18-4-2-1-3-17(18)29(43)45-30)20-6-16(22(34)8-24(20)44-23)10-32(13-27(39)40)14-28(41)42/h1-8,33-34H,9-14H2,(H,35,36)(H,37,38)(H,39,40)(H,41,42)

InChI key: InChIKey=DEGAKNSWVGKMLS-UHFFFAOYSA-N

SMILES: O=C(O)CN(CC(=O)O)CC=1C=C2C(OC3=CC(O)=C(C=C3C42OC(=O)C=5C=CC=CC54)CN(CC(=O)O)CC(=O)O)=CC1O

Synonyms:

• 2,2',2'',2'''-[(3',6'-dihydroxy-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-2',7'-diyl)bis(methanediylnitrilo)]tetraacetic acid
• 2,2′,2′′,2′′′-(((3′,6′-Dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9′-xanthene]-2′,7′-diyl)bis(methylene))bis(azanetriyl))tetraacetic acid
• 2,7-Bis[N,N-bis(carboxymethyl)aminomethylene]fluorescein
• 2-[[7′-[[Bis(carboxymethyl)amino]methyl]-3′,6′-dihydroxy-3-oxospiro[2-benzofuran-1,9′-xanthene]-2′-yl]methyl-(carboxymethyl)amino]acetic acid
• Acetic acid, [(3′,6′-dihydroxy-2′,7′-fluorandiyl)bis(methylenenitrilo)]tetra-
• Fluorescein complexon
• Fluorescein, 2′,7′-bis[[bis(carboxymethyl)amino]methyl]-
• Fluorexon
• Glycine, N,N′-[(3′,6′-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9′-[9H]xanthene]-2′,7′-diyl)bis(methylene)]bis[N-(carboxymethyl)-
• N,N′-[(3′,6′-Dihydroxy-3-oxospiro[isobenzofuran-1(3H),9′-[9H]xanthene]-2′,7′-diyl)bis(methylene)]bis[N-(carboxymethyl)glycine]
• NSC 298193
• Oftasceine
• Spiro[isobenzofuran-1(3H),9′-[9H]xanthene], glycine deriv.

Calcein (mixture of isomers) [for Fluorometric Determination of Ca]

CAS: 1461-15-0154071-48-4

• Formula: C₃₀H₂₆N₂O₁₃
• Color and Shape: Orange to Brown powder to crystaline
• Molecular weight: 622.54

Calcein

CAS: 1461-15-0

Calcein (Fluorexon) is a fluorescent dye and self-quenching probe that used as an indicator of …

• Formula: C₃₀H₂₆N₂O₁₃
• Purity: 98%
• Color and Shape: Orange Powder
• Molecular weight: 622.53

Glycine, N,N'-[(3',6'-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthene]-2',7'-diyl)bis(methylene)]bis[N-(carboxymethyl)-

CAS: 1461-15-0

• Formula: C₃₀H₂₆N₂O₁₃
• Color and Shape: Solid
• Molecular weight: 622.5330

Calcein (mixture of isomers)

CAS: 1461-15-0

• Purity: 95.0%
• Color and Shape: Solid, Yellow powder
• Molecular weight: 622.5390014648438

Fluorexon

CAS: 1461-15-0

Fluorexon is a novel fluorogenic probe that can be used as an optical sensor to …

• Formula: C₃₀H₂₆N₂O₁₃
• Color and Shape: Yellow Powder
• Molecular weight: 622.53 g/mol

Calcein

CAS: 1461-15-0

Applications Calcein (cas# 1461-15-0) is a useful research chemical.

• Formula: C₃₀H₂₆N₂O₁₃
• Color and Shape: Orange to Very Dark Orange Solid
• Molecular weight: 622.53

Calcein Reagent extrapure AR (Fluorescein Complexone)

CAS: 1461-15-0

• Formula: C₃₀H₂₆N₂O₁₃
• Color and Shape: Yellow to orange, Crystalline powder
• Molecular weight: 622.50

Calcein (Mixture of Structural Isomers)

CAS: 1461-15-0

Applications Calcein, UltraPure Grade, is a fluorescent calcium indicator with excitation and emission wavelengths of …

• Formula: C₃₀H₂₆N₂O₁₃
• Color and Shape: Orange Solid
• Molecular weight: 184.666