21965

5(6)-Carboxy-X-rhodamine

BioReagent, suitable for fluorescence

• Empirical Formula (Hill Notation): C₃₃H₃₀N₂O₅
• CAS Number: 198978-94-8
• Molecular Weight: 534.60
• PubChem Substance ID: 329752228
• NACRES: NA.32

Properties

• product line: BioReagent
• Quality Level: 100
• mp: ≥250 °C (lit.)
• fluorescence: λ_ex 570 nm; λ_em ~595 nm in 0.1 M Tris pH 8.0
• suitability: suitable for fluorescence
• SMILES string: OC(=O)c1ccc2c(c1)C(=O)OC23c4cc5CCCN6CCCc(c4Oc7c8CCCN9CCCc(cc37)c89)c56.OC(=O)c%10ccc%11C(=O)OC%12(c%13cc%14CCCN%15CCCc(c%13Oc%16c%17CCCN%18CCCc(cc%12%16)c%17%18)c%14%15)c%11c%10
• InChI: 1S/2C33H30N2O5/c36-31(37)20-9-10-24-23(15-20)32(38)40-33(24)25-16-18-5-1-11-34-13-3-7-21(27(18)34)29(25)39-30-22-8-4-14-35-12-2-6-19(28(22)35)17-26(30)33;36-31(37)20-9-10-21-24(17-20)33(40-32(21)38)25-15-18-5-1-11-34-13-3-7-22(27(18)34)29(25)39-30-23-8-4-14-35-12-2-6-19(28(23)35)16-26(30)33/h2*9-10,15-17H,1-8,11-14H2,(H,36,37)
• InChI key: KLNOCCPJAOCRHF-UHFFFAOYSA-N

Description

Application

5(6)-Carboxy-X-rhodamine may be used as a fluorescent dye in nucleic acid analytical research applications.

Packaging

25, 100 mg

Bottomless glass bottle. Contents are inside inserted fused cone.

Analysis Note

partially soluble in methanol, 0.1 M Tris pH 8.0

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H315 - H319 - H335
• Precautionary Statements: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves