5-Carboxy-X-rhodamine SE
[CAS# 209734-74-7]

Identification

• Name: 5-Carboxy-X-rhodamine SE
• Synonyms: 5-Carboxy-X-rhodamine NHS ester; 5-ROX SE; 9-[2-Carboxy-4-[[(2,5-dioxo-1-pyrrolidinyl)oxy]carbonyl]phenyl]-2,3,6,7,12,13,16,17-octahydro-1H,5H,11H,15H-xantheno[2,3,4-ij:5,6,7-i'j']diquinolizin-18-ium inner salt
• Molecular Formula: C₃₇H₃₃N₃O₇
• Molecular Weight: 631.67
• CAS Registry Number: 209734-74-7
• EC Number: 634-984-3

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Eye irritation	Eye Irrit.	2	H319
Specific target organ toxicity - single exposure	STOT SE	3	H335
Skin irritation	Skin Irrit.	2	H315