08450

7-Amino-4-methyl-3-coumarinacetic acid N-succinimidyl ester

BioReagent, suitable for fluorescence, ≥90% (HPLC)

• Synonym(s): 7-(Dimethylamino)coumarin-4-acetic acid-NHS, 7-Amino-4-methyl-3coumarinylacetyl, N-Succinimidyl 7-amino-4-methyl-3-coumarinylacetate, AMCA-NHS, Succinimidyl-7-amino-4-methylcoumarin-3-acetate
• Empirical Formula (Hill Notation): C₁₆H₁₄N₂O₆
• CAS Number: 113721-87-2
• Molecular Weight: 330.29
• NACRES: NA.32
• PubChem Substance ID: 329748586
• UNSPSC Code: 12352108
• MDL number: MFCD00036170
• Beilstein/REAXYS Number: 9007679

Properties

• product line: BioReagent
• Quality Level: 100
• assay: ≥90% (HPLC)
• solubility: DMF: soluble, DMSO: soluble
• fluorescence: λ_ex 354 nm; λ_em 440 nm in methanol
• suitability: suitable for fluorescence
• storage temp.: −20°C
• InChI: 1S/C16H14N2O6/c1-8-10-3-2-9(17)6-12(10)23-16(22)11(8)7-15(21)24-18-13(19)4-5-14(18)20/h2-3,6H,4-5,7,17H2,1H3
• InChI key: ILKQVTIMOGNSAS-UHFFFAOYSA-N

Description

Application

AMCA-NHS has been utilized in the development of a donor europium chelate fluorochrome for use in LRET based analyses by first reacting with an amino group and then with DTPA anhydride . Utilized in FRET based studies, acting as the donor dye and can be paired with fluorescein-5-isothiocyanate as the acceptor dye . A blue fluorescent dye reactive towards primary amine groups on proteins, peptides, antibodies, and other biomolecules (at pH 7.0-9.0).

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Other Notes

Labeling of lysyl residues in proteins

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: 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: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves