5(6)-Carboxynaphthofluorescein diacetate

• Catalog No.: 21929
• CAS Number: 163831-68-3
• M. F.: C66H40O18
• M. W.: 1121.013
• Purity: ≥90.0% (HPCE)

SYNONYMS

• IUPAC name: 10',16'-bis(acetyloxy)-3-oxo-3H-13'-oxaspiro[2-benzofuran-1,2'-pentacyclo[12.8.0.0^3,^1^2.0^4,^9.0^1^7,^2^2]docosane]-1'(14'),3',5',7',9',11',15',17',19',21'-decaene-5-carboxylic acid; 10',16'-bis(acetyloxy)-3-oxo-3H-13'-oxaspiro[2-benzofuran-1,2'-pentacyclo[12.8.0.0^3,^1^2.0^4,^9.0^1^7,^2^2]docosane]-1'(14'),3',5',7',9',11',15',17',19',21'-decaene-6-carboxylic acid
• IUPAC Traditional name: 10',16'-bis(acetyloxy)-3-oxo-13'-oxaspiro[2-benzofuran-1,2'-pentacyclo[12.8.0.0^3,^1^2.0^4,^9.0^1^7,^2^2]docosane]-1'(14'),3',5',7',9',11',15',17',19',21'-decaene-5-carboxylic acid; 10',16'-bis(acetyloxy)-3-oxo-13'-oxaspiro[2-benzofuran-1,2'-pentacyclo[12.8.0.0^3,^1^2.0^4,^9.0^1^7,^2^2]docosane]-1'(14'),3',5',7',9',11',15',17',19',21'-decaene-6-carboxylic acid

DATABASE IDS

• CAS Number: 163831-68-3
• MDL Number: MFCD16661193

PROPERTIES

• Empirical Formula (Hill Notation): C33H20O9
• Grade: for fluorescence
• Purity: ≥90.0% (HPCE)
• Fluorescence: λex 602 nm; λem 672 nm in 0.1 M Tris pH 9.0 (esterase)
• Solubility: DMSO: soluble
• GHS Signal Word: Warning
• GHS Hazard statements: H315-H319-H335
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves
• GHS Precautionary statements: P261-P305 + P351 + P338
• Risk Statements: 36/37/38
• Safety Statements: 26-36
• Storage Temperature: -20°C
• German water hazard class: 3

DETAILS

Description (English)

Application
suitable as fluorogenic substrate for esterases

Description (简体中文)

Application
suitable as fluorogenic substrate for esterases