61678

NIR-628

suitable for fluorescence, ≥98.0% (HPCE)

• Synonym(s): 2,10-Bis(3-aminopropoxy)dibenzo[a,j]perylene-8,16-dione, 3,3′-[(8,16-Dihydro-8,16-dioxodibenzo[a,j]perylen-2,10-diyl)dioxy]dipropylamine
• Empirical Formula (Hill Notation): C₃₄H₂₈N₂O₄
• CAS Number: 243670-16-8
• Molecular Weight: 528.60
• MDL number: MFCD08277014
• UNSPSC Code: 12352108
• PubChem Substance ID: 57651857
• NACRES: NA.32

Properties

• Quality Level: 100
• assay: ≥98.0% (HPCE)
• form: solid
• mp: 186-190 °C
• solubility: acetonitrile: 0.5%, clear
• fluorescence: λ_ex 610 nm; λ_em 658 nm in acetonitrile
• suitability: suitable for fluorescence
• SMILES string: NCCCOc1ccc-2c(c1)C(=O)c3cccc4c5-c6ccc(OCCCN)cc6C(=O)c7cccc(c-2c34)c57
• InChI: 1S/C34H28N2O4/c35-13-3-15-39-19-10-12-22-27(17-19)33(37)25-7-1-5-23-29-21-11-9-20(40-16-4-14-36)18-28(21)34(38)26-8-2-6-24(32(26)29)30(22)31(23)25/h1-2,5-12,17-18H,3-4,13-16,35-36H2
• InChI key: GLYICBWZRQDSNT-UHFFFAOYSA-N

Description

Application

NIR-628, a near-infrared (NIR) fluorescence dye, is used in applications where the intrinsic fluorescence of biomolecules poses a problem in the assay. Near-infrared (NIR) fluorescence (650–900 nm) detection avoids the natural background fluorescence interference of biomolecules, providing a high contrast between target and background tissues.

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H302,H315,H319,H335,H413
• pcodes: P261 - P264 - P273 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Chronic 4 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves