5(6)-Carboxy-X-rhodamine

• Catalog No.: 21965
• CAS Number: 198978-94-8
• M. F.: C66H60N4O10
• M. W.: 1069.2034

SYNONYMS

• IUPAC name: 3-oxo-3H-3'-oxa-9',23'-diazaspiro[2-benzofuran-1,16'-heptacyclo[17.7.1.1^5,^9.0^2,^1^7.0^4,^1^5.0^2^3,^2^7.0^1^3,^2^8]octacosane]-1',4'(15'),5'(28'),13',17',19'(27')-hexaene-5-carboxylic acid; 3-oxo-3H-3'-oxa-9',23'-diazaspiro[2-benzofuran-1,16'-heptacyclo[17.7.1.1^5,^9.0^2,^1^7.0^4,^1^5.0^2^3,^2^7.0^1^3,^2^8]octacosane]-1',4'(15'),5'(28'),13',17',19'(27')-hexaene-6-carboxylic acid
• IUPAC Traditional name: 3-oxo-3'-oxa-9',23'-diazaspiro[2-benzofuran-1,16'-heptacyclo[17.7.1.1^5,^9.0^2,^1^7.0^4,^1^5.0^2^3,^2^7.0^1^3,^2^8]octacosane]-1',4'(15'),5'(28'),13',17',19'(27')-hexaene-5-carboxylic acid; 3-oxo-3'-oxa-9',23'-diazaspiro[2-benzofuran-1,16'-heptacyclo[17.7.1.1^5,^9.0^2,^1^7.0^4,^1^5.0^2^3,^2^7.0^1^3,^2^8]octacosane]-1',4'(15'),5'(28'),13',17',19'(27')-hexaene-6-carboxylic acid

DATABASE IDS

• CAS Number: 198978-94-8

PROPERTIES

• Empirical Formula (Hill Notation): C33H30N2O5
• Product Line: BioReagent
• Suitability: suitable for fluorescence
• Fluorescence: λex 570 nm; λem ~595 nm in 0.1 M Tris pH 8.0
• Melting Point: ≥250 °C(lit.)
• 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
• German water hazard class: 3

DETAILS

Description (English)

Analysis Note
partially soluble in methanol, 0.1 M Tris pH 8.0

Description (简体中文)

Analysis Note
partially soluble in methanol, 0.1 M Tris pH 8.0